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Morel, Jim Professor
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Publications
selected publications
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academic article
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Ricketts, S. A., Mangan, M. A., Volegov, P., Fittinghoff, D. N., Lewis, W. E., Mannion, O. M., ... Ampleford, D. J.
(2024).
Neutron source reconstruction using a generalized expectation-maximization algorithm on one-dimensional neutron images from the Z facility. Review of Scientific Instruments.
95(3), 033501.
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Lowrie, R. B., Wollaeger, R. T., & Morel, J. E.
(2023).
Anomalous behavior of Newtonian hydrodynamics coupled with radiation transport. 310, 108744-108744.
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Shands, E., Hanopy, J., & Morel, J. E.
(2023).
A modified Sn method for calculating the uncollided flux from a point source without ray effects. Journal of Computational Physics.
488, 112217-112217.
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Hardy, Z. K., & Morel, J. E.
(2023).
Proper Orthogonal Decomposition Mode Coefficient Interpolation: A Non-Intrusive Reduced-Order Model for Parametric Reactor Kinetics. 198(4), 832-852.
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Till, A. T., Adams, M. L., & Morel, J. E.
(2022).
The Finite-Element with Discontiguous-Support Method. Nuclear Science and Engineering.
196(1), 53-74.
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Vermaak, J., & Morel, J. E.
(2022).
Transport error estimation using residual Monte Carlo. Journal of Computational Physics.
464, 111306.
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Lou, J., & Morel, J. E.
(2021).
A variable Eddington factor method with different spatial discretizations for the radiative transfer equation and the hydrodynamics/radiation-moment equations. Journal of Computational Physics.
439, 110393-110393.
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Vermaak, J., Ragusa, J. C., & Morel, J. E.
(2021).
Massively Parallel Transport Sweeps on Meshes with Cyclic Dependencies. 425, 109892-109892.
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Hanophy, J., Southworth, B. S., Li, R., Manteuffel, T., & Morel, J.
(2020).
Parallel Approximate Ideal Restriction Multigrid for Solving the SNTransport Equations. 194(11), 989-1008.
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Zhang, Y., Ragusa, J. C., & Morel, J. E.
(2020).
Model Error Estimation for the Simplified PN Radiation Transport Equations. Nuclear Science and Engineering.
194(10), 903-926.
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Zhang, Y., Morel, J. E., & Ragusa, J. C.
(2020).
Convergence behavior of second-order transport equations in near-void problems. Journal of Quantitative Spectroscopy and Radiative Transfer.
244, 106843-106843.
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Till, A. T., Long, K. P., Warsa, J. S., & Morel, J. E.
(2020).
Formulations and analysis of Compton scattering for deterministic thermal radiation transport. Journal of Computational Physics.
400, 108990-108990.
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Hardy, Z. K., Morel, J. E., & Ahrens, C.
(2019).
Dynamic Mode Decomposition for Subcritical Metal Systems. Nuclear Science and Engineering.
193(11), 1173-1185.
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Lou, J., Morel, J. E., & Gentile, N. A.
(2019).
A Variable Eddington Factor method for the 1-D grey radiative transfer equations with discontinuous Galerkin and mixed finite-element spatial differencing. Journal of Computational Physics.
393, 258-277.
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Hammer, H. R., Morel, J. E., & Wang, Y.
(2019).
Nonlinear Diffusion Acceleration of the Least-Squares Transport Equation in Geometries with Voids. 193(5), 453-480.
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Hammer, H. R., Morel, J. E., & Wang, Y.
(2019).
A Weighted Least-Squares Transport Equation Compatible with Source Iteration and Voids. Nuclear Science and Engineering.
193(4), 388-403.
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Till, A. T., Warsa, J. S., & Morel, J. E.
(2018).
Application of linear multifrequency-grey acceleration to preconditioned Krylov iterations for thermal radiation transport. Journal of Computational Physics.
372, 931-955.
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Zheng, W., McClarren, R. G., & Morel, J. E.
(2018).
An Accurate Globally Conservative Subdomain Discontinuous Least-Squares Scheme for Solving Neutron Transport Problems. Nuclear Science and Engineering.
189(3), 259-271.
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Olivier, S. S., & Morel, J. E.
(2017).
Variable Eddington Factor Method for the SN Equations with Lumped Discontinuous Galerkin Spatial Discretization Coupled to a Drift-Diffusion Acceleration Equation with Mixed Finite-Element Discretization. 46(6-7), 480-496.
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Bolding, S., Hansel, J., Edwards, J. D., Morel, J. E., & Lowrie, R. B.
(2017).
Second-order discretization in space and time for radiation-hydrodynamics. Journal of Computational Physics.
338, 511-526.
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Morel, J. E., Warsa, J. S., Franke, B. C., & Prinja, A. K.
(2017).
Comparison of Two Galerkin Quadrature Methods. Nuclear Science and Engineering.
185(2), 325-334.
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Ferguson, J. M., Morel, J. E., & Lowrie, R.
(2017).
The equilibrium-diffusion limit for radiation hydrodynamics. Journal of Quantitative Spectroscopy and Radiative Transfer.
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Bolding, S. R., Cleveland, M. A., & Morel, J. E.
(2017).
A High-Order Low-Order Algorithm with Exponentially Convergent Monte Carlo for Thermal Radiative Transfer. 185(1), 159-173.
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Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2017).
Nonnegative Methods for Bilinear Discontinuous Differencing of the SN Equations on Quadrilaterals. Nuclear Science and Engineering.
185(1), 53-69.
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Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2016).
High-order solution methods for grey discrete ordinates thermal radiative transfer. Journal of Computational Physics.
327, 719-746.
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Ferguson, J. M., Morel, J. E., & Lowrie, R. B.
(2016).
Nonrelativistic grey Sn-transport radiative-shock solutions. High Energy Density Physics.
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Peterson, J. R., Morel, J. E., & Ragusa, J. C.
(2016).
RESIDUAL MONTE CARLO FOR THE ONE-DIMENSIONAL PARTICLE TRANSPORT EQUATION. SIAM Journal on Scientific Computing.
38(6), B941-B961.
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Baker, R. S., Dahl, J. A., Fichtl, E. J., & Morel, J. E.
(2015).
Neutron transport in Eulerian coordinates with bulk material motion. Nuclear Engineering and Design.
295, 667-673.
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Kumar, A., Morel, J. E., & Adams, M. L.
(2015).
A new indirect measure of diffusion model error. Journal of Quantitative Spectroscopy and Radiative Transfer.
163, 24-33.
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Delchini, M. O., Ragusa, J. C., & Morel, J.
(2015).
Entropy-based artificial viscosity stabilization for non-equilibrium Grey Radiation-Hydrodynamics. Journal of Computational Physics.
296, 293-313.
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Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2015).
Lumping Techniques for DFEM SN Transport in Slab Geometry. Nuclear Science and Engineering.
179(2), 148-163.
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Hansen, J., Peterson, J., Morel, J., Ragusa, J., & Wang, Y.
(2014).
A Least-Squares Transport Equation Compatible with Voids. Journal of Computational and Theoretical Transport.
43(1-7), 374-401.
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Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2014).
Discontinuous finite element discretizations for the SN neutron transport equation in problems with spatially varying cross sections. Annals of Nuclear Energy.
73, 506-526.
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Bruss, D. E., Morel, J. E., & Ragusa, J. C.
(2014).
S2SA preconditioning for the Sn equations with strictly nonnegative spatial discretization. Journal of Computational Physics.
273, 706-719.
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Wieselquist, W. A., Anistratov, D. Y., & Morel, J. E.
(2014).
A cell-local finite difference discretization of the low-order quasidiffusion equations for neutral particle transport on unstructured quadrilateral meshes. Journal of Computational Physics.
273, 343-357.
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Zhang, Y., Ragusa, J. C., & Morel, J. E.
(2013).
Iterative performance of various formulations of the SPN equations. Journal of Computational Physics.
252, 558-572.
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Larsen, E. W., Kumar, A., & Morel, J. E.
(2013).
Properties of the implicitly time-differenced equations of thermal radiation transport. Journal of Computational Physics.
238, 82-96.
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Morel, J. E., Ragusa, J. C., Adams, M. L., & Kanschat, G.
(2013).
Asymptotic PN-Equivalent SN+1 Equations. Transport Theory and Statistical Physics.
42(1), 3-20.
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Zingan, V., Guermond, J., Morel, J., & Popov, B.
(2013).
Implementation of the entropy viscosity method with the discontinuous Galerkin method. Computer Methods in Applied Mechanics and Engineering.
253, 479-490.
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Maginot, P. G., Morel, J. E., & Ragusa, J. C.
(2012).
A non-negative moment-preserving spatial discretization scheme for the linearized Boltzmann transport equation in 1-D and 2-D Cartesian geometries. Journal of Computational Physics.
231(20), 6801-6826.
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Turcksin, B., Ragusa, J. C., & Morel, J. E.
(2012).
Angular Multigrid Preconditioner for Krylov-Based Solution Techniques Applied to the Sn Equations with Highly Forward-Peaked Scattering. Transport Theory and Statistical Physics.
41(1-2), 1-22.
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Drake, R. P., Doss, F. W., McClarren, R. G., Adams, M. L., Amato, N., Bingham, D., ... Visco, A. J.
(2011).
Radiative effects in radiative shocks in shock tubes. High Energy Density Physics.
7(3), 130-140.
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Morel, J. E., & McClarren, R.
(2011).
Stability of explicit radiation-material coupling in radiative transfer calculations. Journal of Quantitative Spectroscopy and Radiative Transfer.
112(10), 1518-1524.
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Edwards, J. D., Morel, J. E., & Knoll, D. A.
(2011).
Nonlinear variants of the TR/BDF2 method for thermal radiative diffusion. Journal of Computational Physics.
230(4), 1198-1214.
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van der Holst, B., Toth, G., Sokolov, I. V., Powell, K. G., Holloway, J. P., Myra, E. S., ... Drake, R. P.
(2011).
CRASH: A BLOCK-ADAPTIVE-MESH CODE FOR RADIATIVE SHOCK HYDRODYNAMICS-IMPLEMENTATION AND VERIFICATION. Astrophysical Journal Supplement Series.
194(2), 23-23.
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Rosa, M., Azmy, Y. Y., & Morel, J. E.
(2010).
On the Degradation of Cell-Centered Diffusive Preconditioners for Accelerating SN Transport Calculations in the Periodic Horizontal Interface Configuration. Nuclear Science and Engineering.
166(3), 218-238.
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Warsa, J. S., Densmore, J. D., Prinja, A. K., & Morel, J. E.
(2010).
Manufactured Solutions in the Thick Diffusion Limit. 166(1), 36-47.
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McClarren, R. G., Drake, R. P., Morel, J. E., & Holloway, J. P.
(2010).
Theory of radiative shocks in the mixed, optically thick-thin case. 17(9), 093301.
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Evans, T. M., Clarno, K. T., & Morel, J. E.
(2010).
A Transport Acceleration Scheme for Multigroup Discrete Ordinates with Upscattering. 165(3), 292-304.
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Bailey, T. S., Morel, J. E., & Chang, J. H.
(2010).
Asymptotic Diffusion-Limit Accuracy of Sn Angular Differencing Schemes. Nuclear Science and Engineering.
165(2), 149-169.
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Zhu, L., & Morel, J. E.
(2010).
Discontinuous Least-Squares Spatial Discretization Schemes for the One-Dimensional Slab-Geometry Sn Equations. Nuclear Science and Engineering.
164(3), 205-220.
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Densmore, J. D., Warsa, J. S., Lowrie, R. B., & Morel, J. E.
(2009).
Stability analysis of implicit time discretizations for the Compton-scattering Fokker-Planck equation. Journal of Computational Physics.
228(16), 5933-5960.
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Rosa, M., Azmy, Y. Y., & Morel, J. E.
(2009).
Properties of the SN-Equivalent Integral Transport Operator in Slab Geometry and the Iterative Acceleration of Neutral Particle Transport Methods. Nuclear Science and Engineering.
162(3), 234-252.
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Morel, J. E., Yang, T., & Warsa, J. S.
(2007).
Linear multifrequency-grey acceleration recast for preconditioned Krylov iterations. Journal of Computational Physics.
227(1), 244-263.
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Knoll, D. A., Lowrie, R. B., & Morel, J. E.
(2007).
Numerical analysis of time integration errors for nonequilibrium radiation diffusion. Journal of Computational Physics.
226(2), 1332-1347.
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Morel, J. E.
(2007).
Spatial finite-element lumping techniques for the quadrilateral mesh Sn equations in X-Y geometry. Nuclear Science and Engineering.
156(3), 325-342.
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Morel, J. E., Prinja, A., McGhee, J. M., Wareing, T. A., & Franke, B. C.
(2007).
A discretization scheme for the three-dimensional angular Fokker-Planck operator. 156(2), 154-163.
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Morel, J. E., Gonzalez-Aller, A., & Warsa, J. S.
(2007).
A lumped linear-discontinuous spatial discretization scheme for triangular-mesh Sn calculations in r-z geometry. Nuclear Science and Engineering.
155(2), 168-178.
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Olson, G. L., Miller, D. S., Larsen, E. W., & Morel, J. E.
(2006).
Chord length distributions in binary stochastic media in two and three dimensions. Journal of Quantitative Spectroscopy and Radiative Transfer.
101(2), 269-283.
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Morel, J. E., Adams, B. T., Noh, T., McGhee, J. M., Evans, T. M., & Urbatsch, T. J.
(2006).
Spatial discretizations for self-adjoint forms of the radiative transfer equations. Journal of Computational Physics.
214(1), 12-40.
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Ward, R. C., Baker, R. S., & Morel, J. E.
(2006).
A diffusion synthetic acceleration method for block adaptive mesh refinement. Nuclear Science and Engineering.
152(2), 164-179.
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Morel, J. E., & Warsa, J. S.
(2005).
An Sn spatial discretization scheme for tetrahedral meshes. Nuclear Science and Engineering.
151(2), 157-166.
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Morel, J. E., & Densmore, J. D.
(2005).
A two-component equilibrium-diffusion limit. Annals of Nuclear Energy.
32(2), 233-240.
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Morel, J. E., & Lathrop, K. D.
(2005).
Reply to "Comments on 'Singular solutions, integral transport theory, and the Sn method'". Nuclear Science and Engineering.
150(3), 376-376.
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Morel, J. E., & Densmore, J. D.
(2004).
A two-component equilibrium-diffusion limit. Annals of Nuclear Energy.
31(17), 2049-2057.
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Warsa, J. S., Benzi, M., Wareing, T. A., & Morel, J. E.
(2004).
Preconditioning a mixed discontinuous finite element method for radiation diffusion. 11(8-9), 795-811.
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Lipnikov, K., Morel, J., & Shashkov, M.
(2004).
Mimetic finite difference methods for diffusion equations on non-orthogonal non-conformal meshes. Journal of Computational Physics.
199(2), 589-597.
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Warsa, J. S., Wareing, T. A., & Morel, J. E.
(2004).
Krylov iterative methods and the degraded effectiveness of diffusion synthetic acceleration for multidimensional SN calculations in problems with material discontinuities. Nuclear Science and Engineering.
147(3), 218-248.
-
Morel, J. E., & Lathrop, K. D.
(2004).
Singular solutions, integral transport theory, and the Sn method. 147(2), 158-166.
-
Warsa, J. S., Wareing, T. A., Morel, J. E., McGhee, J. M., & Lehoucq, R. B.
(2004).
Krylov subspace iterations for deterministic k-eigenvalue calculations. 147(1), 26-42.
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Evans, T. M., Urbatsch, T. J., Lichtenstein, H., & Morel, J. E.
(2003).
A residual Monte Carlo method for discrete thermal radiative diffusion. Journal of Computational Physics.
189(2), 539-556.
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Morel, J. E., Wareing, T. A., Lowrie, R. B., & Parsons, D. K.
(2003).
Analysis of ray-effect mitigation techniques. Nuclear Science and Engineering.
144(1), 1-22.
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Warsa, J. S., Wareing, T. A., & Morel, J. E.
(2003).
Solution of the discontinuous P1 equations in two-dimensional cartesian geometry with two-level preconditioning. 24(6), 2093-2124.
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Liscum-Powell, J. L., Prinja, A. K., Morel, J. E., & Lorence, L. J.
(2002).
Finite element solution of the self-adjoint angular flux equation for coupled electron-photon transport. Nuclear Science and Engineering.
142(3), 270-291.
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Lowrie, R. B., & Morel, J. E.
(2002).
Methods for hyperbolic systems with stiff relaxation. 40(3-4), 413-423.
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Hyman, J., Morel, J., Shashkov, M., & Steinberg, S.
(2002).
Mimetic finite difference methods for diffusion equations. Computational Geosciences: modeling, simulation and data analysis.
6(3-4), 333-352.
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Warsa, J. S., Wareing, T. A., & Morel, J. E.
(2002).
Fully consistent diffusion synthetic acceleration of linear discontinuous SN transport discretizations on unstructured tetrahedral meshes. Nuclear Science and Engineering.
141(3), 236-251.
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Wareing, T. A., McGhee, J. M., Morel, J. E., & Pautz, S. D.
(2001).
Discontinuous finite element SN methods on three-dimensional unstructured grids. 138(3), 256-268.
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Morel, J. E., Hall, M. L., & Shashkov, M. J.
(2001).
A local support-operators diffusion discretization scheme for hexahedral meshes. 170(1), 338-372.
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Lowrie, R. B., Mihalas, D., & Morel, J. E.
(2001).
Comoving-frame radiation transport for nonrelativistic fluid velocities. Journal of Quantitative Spectroscopy and Radiative Transfer.
69(3), 291-304.
-
Lowrie, R. B., & Morel, J. E.
(2001).
Issues with high-resolution Godunov methods for radiation hydrodynamics. Journal of Quantitative Spectroscopy and Radiative Transfer.
69(4), 475-489.
-
Morel, J. E.
(2000).
Diffusion-limit asymptotics of the transport equation, the P1/3 equations, and two flux-limited diffusion theories. 65(5), 769-778.
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Lowrie, R. B., Morel, J. E., & Hittinger, J. A.
(1999).
The coupling of radiation and hydrodynamics. The Astrophysical Journal (ApJ).
521(1 PART 1), 432-450.
-
Lowrie, R. B., Morel, J. E., & Hittinger, J. A.
(1999).
The coupling of radiation and hydrodynamics. The Astrophysical Journal (ApJ).
521(1), 432-450.
-
Morel, J. E., & McGhee, J. M.
(1999).
A self-adjoint angular flux equation. Nuclear Science and Engineering.
132(3), 312-325.
-
Morel, J. E., Roberts, R. M., & Shashkov, M. J.
(1998).
A local support-operators diffusion discretization scheme for quadrilateral r-z meshes. Journal of Computational Physics.
144(1), 17-51.
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Josef, J. A., & Morel, J. E.
(1998).
Simplified spherical harmonic method for coupled electron-photon transport calculations. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.
57(5), 6161-6171.
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Moulton, J. D., Morel, J. E., & Ascher, U. M.
(1998).
Approximate Schur complement preconditioning of the lowest-order nodal discretizations. SIAM Journal on Scientific Computing.
19(1), 185-205.
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Manteuffel, T., McCormick, S., Morel, J., & Yang, G.
(1996).
A fast multigrid algorithm for isotropic transport problems .2. With absorption. SIAM Journal on Scientific Computing.
17(6), 1449-1474.
-
Morel, J. E., Lorence, L. J., Kensek, R. P., Halbleib, J. A., & Sloan, D. P.
(1996).
A hybrid multigroup/continuous-energy Monte Carlo method for solving the Boltzmonn-Fokker-Planck equation. Nuclear Science and Engineering.
124(3), 369-389.
-
Morel, J. E., Wareing, T. A., & Smith, K.
(1996).
A linear-discontinuous spatial differencing scheme for S-n radiative transfer calculations. Journal of Computational Physics.
128(2), 445-462.
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Wareing, T. A., Walters, W. F., & Morel, J. E.
(1996).
A diffusion-accelerated solution method for the nonlinear characteristic scheme in slab geometry. Nuclear Science and Engineering.
124(1), 72-81.
-
Morel, J. E., McGhee, J. M., & Larsen, E. W.
(1996).
A three-dimensional time-dependent unstructured tetrahedral-mesh SPN method. Nuclear Science and Engineering.
123(3), 319-327.
-
Larsen, E. W., Morel, J. E., & McGhee, J. M.
(1996).
Asymptotic derivation of the multigroup P-1 and simplified P-N equations with anisotropic scattering. Nuclear Science and Engineering.
123(3), 328-342.
-
Datta, R. P., Altekar, S. D., Ray, A. K., & Morel, J. E.
(1996).
Computational model for coupled electron-photon transport in two dimensions. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.
53(6), 6514-6522.
-
Noh, T., Miller, W. F., & Morel, J. E.
(1996).
The even-parity and simplified even-parity transport equations in two-dimensional x-y geometry. Nuclear Science and Engineering.
123(1), 38-56.
-
MOREL, J. E., & MCGHEE, J. M.
(1995).
A DIFFUSION-SYNTHETIC ACCELERATION TECHNIQUE FOR THE EVEN-PARITY S-N EQUATIONS WITH ANISOTROPIC SCATTERING. Nuclear Science and Engineering.
120(3), 147-164.
-
MANTEUFFEL, T., MCCORMICK, S., MOREL, J., OLIVEIRA, S., & YANG, G.
(1995).
A FAST MULTIGRID ALGORITHM FOR ISOTROPIC TRANSPORT PROBLEMS .1. PURE SCATTERING. SIAM Journal on Scientific Computing.
16(3), 601-635.
-
WAREING, T. A., WALTERS, W. F., & MOREL, J. E.
(1994).
DIFFUSION-ACCELERATED SOLUTION OF THE 2-DIMENSIONAL X-Y S(N) EQUATIONS WITH LINEAR-BILINEAR NODAL DIFFERENCING. Nuclear Science and Engineering.
118(2), 122-126.
-
MANTEUFFEL, T., MCCORMICK, S., MOREL, J., OLIVEIRA, S., & YANG, G.
(1994).
A PARALLEL VERSION OF A MULTIGRID ALGORITHM FOR ISOTROPIC TRANSPORT-EQUATIONS. SIAM Journal on Scientific Computing.
15(2), 474-493.
-
MOREL, J. E., & MCGHEE, J. M.
(1994).
A FISSION-SOURCE ACCELERATION TECHNIQUE FOR TIME-DEPENDENT EVEN-PARITY SN CALCULATIONS. Nuclear Science and Engineering.
116(2), 73-85.
-
MOREL, J. E., DENDY, J. E., & WAREING, T. A.
(1993).
DIFFUSION-ACCELERATED SOLUTION OF THE 2-DIMENSIONAL S-N EQUATIONS WITH BILINEAR-DISCONTINUOUS DIFFERENCING. Nuclear Science and Engineering.
115(4), 304-319.
-
ADAMS, B. T., & MOREL, J. E.
(1993).
A 2-GRID ACCELERATION SCHEME FOR THE MULTIGROUP S-N EQUATIONS WITH NEUTRON UPSCATTERING. Nuclear Science and Engineering.
115(3), 253-264.
-
MOREL, J. E., DENDY, J. E., HALL, M. L., & WHITE, S. W.
(1992).
A CELL-CENTERED LAGRANGIAN-MESH DIFFUSION DIFFERENCING SCHEME. Journal of Computational Physics.
103(2), 286-299.
-
FILIPPONE, W. L., MOREL, J. E., & WALTERS, W. F.
(1992).
AN EXTENDED 1ST COLLISION SOURCE METHOD FOR ELECTRON-BEAM SOURCE PROBLEMS. Nuclear Science and Engineering.
112(1), 1-15.
-
MOREL, J. E., & MANTEUFFEL, T. A.
(1991).
AN ANGULAR MULTIGRID ACCELERATION TECHNIQUE FOR SN EQUATIONS WITH HIGHLY FORWARD-PEAKED SCATTERING. Nuclear Science and Engineering.
107(4), 330-342.
-
BRASURE, L. W., PRINJA, A. K., LAZO, M. S., & MOREL, J. E.
(1991).
ION-IMPLANTATION AND ENERGY DEPOSITION PROFILES IN THE STRAIGHT-AHEAD APPROXIMATION WITH REALISTIC POTENTIALS. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms.
53(2), 134-143.
-
MOREL, J. E., & LARSEN, E. W.
(1990).
A MULTIPLE BALANCE APPROACH FOR DIFFERENCING THE SN EQUATIONS. Nuclear Science and Engineering.
105(1), 1-15.
-
WIENKE, B. R., & MOREL, J. E.
(1990).
ALPHA-PARTICLE TRANSPORT AND THERMONUCLEAR BURN IN MIXTURES. Nuclear Science and Engineering.
105(1), 79-87.
-
HONRUBIA, J. J., & MOREL, J. E.
(1990).
A SYNTHETICALLY ACCELERATED WEIGHTED DIAMOND SCHEME FOR CHARGED-PARTICLE TRANSPORT CALCULATIONS. Nuclear Science and Engineering.
104(2), 91-111.
-
LANDESMAN, M., & MOREL, J. E.
(1989).
ANGULAR FOKKER-PLANCK DECOMPOSITION AND REPRESENTATION TECHNIQUES. Nuclear Science and Engineering.
103(1), 1-11.
-
LARSEN, E. W., & MOREL, J. E.
(1989).
ASYMPTOTIC SOLUTIONS OF NUMERICAL TRANSPORT PROBLEMS IN OPTICALLY THICK, DIFFUSIVE REGIMES .2. Journal of Computational Physics.
83(1), 212-236.
-
BARNETT, A., MOREL, J. E., & HARRIS, D. R.
(1989).
A MULTIGRID ACCELERATION METHOD FOR THE ONE-DIMENSIONAL SN EQUATIONS WITH ANISOTROPIC SCATTERING. Nuclear Science and Engineering.
102(1), 1-21.
-
LORENCE, L. J., MOREL, J. E., & LARSEN, E. W.
(1989).
AN S2 SYNTHETIC ACCELERATION SCHEME FOR THE ONE-DIMENSIONAL SN EQUATIONS WITH LINEAR DISCONTINUOUS SPATIAL DIFFERENCING. Nuclear Science and Engineering.
101(4), 341-351.
-
MOREL, J. E.
(1989).
A HYBRID COLLOCATION-GALERKIN-SN METHOD FOR SOLVING THE BOLTZMANN TRANSPORT-EQUATION. Nuclear Science and Engineering.
101(1), 72-87.
-
LARSEN, E. W., MOREL, J. E., & MILLER, W. F.
(1987).
ASYMPTOTIC SOLUTIONS OF NUMERICAL TRANSPORT PROBLEMS IN OPTICALLY THICK, DIFFUSIVE REGIMES. Journal of Computational Physics.
69(2), 283-324.
-
LAZO, M. S., & MOREL, J. E.
(1986).
A LINEAR DISCONTINUOUS GALERKIN APPROXIMATION FOR THE CONTINUOUS SLOWING DOWN OPERATOR. Nuclear Science and Engineering.
92(1), 98-109.
-
MOREL, J. E.
(1985).
MULTIGROUP LEGENDRE COEFFICIENTS FOR THE DIAMOND DIFFERENCE CONTINUOUS SLOWING DOWN OPERATOR. Nuclear Science and Engineering.
91(3), 324-331.
-
WIENKE, B. R., MOREL, J. E., CAYTON, T. E., & HOWELL, R. B.
(1985).
COUPLED MULTIGROUP CROSS-SECTIONS FOR HYDROGEN INTERACTIONS IN PLASMAS. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.
240(1), 162-170.
-
MOREL, J. E., LARSEN, E. W., & MATZEN, M. K.
(1985).
A SYNTHETIC ACCELERATION SCHEME FOR RADIATIVE DIFFUSION CALCULATIONS. Journal of Quantitative Spectroscopy and Radiative Transfer.
34(3), 243-261.
-
PREGENZER, A., & MOREL, J. E.
(1985).
A SIMPLIFIED MONTE-CARLO ELECTRON-TRANSPORT ALGORITHM FOR ADVANCED BREMSSTRAHLUNG CONVERTER DESIGN CALCULATIONS. 57(11), 4849-4855.
-
MOREL, J. E.
(1985).
AN IMPROVED FOKKER-PLANCK ANGULAR DIFFERENCING SCHEME. Nuclear Science and Engineering.
89(2), 131-136.
-
LORENCE, L. J., NELSON, W. E., & MOREL, J. E.
(1985).
COUPLED ELECTRON-PHOTON TRANSPORT CALCULATIONS USING THE METHOD OF DISCRETE ORDINATES. IEEE TRANSACTIONS ON NUCLEAR SCIENCE.
32(6), 4416-4420.
-
MACK, J. M., MOREL, J. E., & HUGHES, H. G.
(1985).
MONTE-CARLO ELECTRON PHOTON TRANSPORT. Lecture Notes in Physics.
240, 272-290.
-
WIENKE, B. R., MOREL, J. E., CAYTON, T. E., & HOWELL, R. B.
(1984).
HPLAS - MULTIGROUP CROSS-SECTION AND REACTION-RATE PROCESSOR FOR COUPLED H, H-2 AND H-2+ TRANSPORT APPLICATIONS IN PLASMAS. Computer Physics Communications.
34(1-2), 87-99.
-
Morel, J. E., & Montry, G. R.
(1984).
Analysis and elimination of the discrete-ordinates flux dip. Transport Theory and Statistical Physics.
13(5), 615-633.
-
VITTITOE, C. N., MOREL, J. E., & WRIGHT, T. P.
(1982).
RELATIVISTIC ELECTRON-BEAM TRANSPORT IN CURVED CHANNELS. Journal of Applied Physics.
53(12), 8489-8496.
-
MOREL, J. E.
(1982).
A SYNTHETIC ACCELERATION METHOD FOR DISCRETE ORDINATES CALCULATIONS WITH HIGHLY ANISOTROPIC SCATTERING. Nuclear Science and Engineering.
82(1), 34-46.
-
MOREL, J. E.
(1981).
FOKKER-PLANCK CALCULATIONS USING STANDARD DISCRETE ORDINATES TRANSPORT CODES. Nuclear Science and Engineering.
79(4), 340-356.
-
DUPREE, S. A., & MOREL, J. E.
(1981).
ONE-DIMENSIONAL DISCRETE ORDINATES ADJOINT CALCULATIONS OF CYLINDRICAL TARGET RESPONSES TO PLANE-INCIDENT SOURCES. Nuclear Science and Engineering.
78(3), 284-293.
-
HALBLEIB, J. A., & MOREL, J. E.
(1980).
ADJOINT MONTE-CARLO ELECTRON-TRANSPORT IN THE CONTINUOUS-SLOWING-DOWN APPROXIMATION. Journal of Computational Physics.
34(2), 211-230.
-
MOREL, J. E.
(1979).
VALIDITY OF THE EXTENDED TRANSPORT CROSS-SECTION CORRECTION FOR LOW-ENERGY ELECTRON-TRANSPORT. Nuclear Science and Engineering.
71(1), 64-71.
-
HALBLEIB, J. A., & MOREL, J. E.
(1979).
TIGERP. Nuclear Science and Engineering.
70(2), 213-214.
-
Morel, J. E., & Courtney, J. C.
(1978).
Subcadmium fluxes in water near californium sources. Health Physics.
35(2), 398-401.
-
Shands, E. W., Morel, J. E., Ahrens, C. D., & Franke, B. C.
A New Galerkin Quadrature Method Not Requiring a Matrix Inverse. Nuclear Science and Engineering.
ahead-of-print(ahead-of-print), 1-18.
-
Hardy, Z. K., Morel, J. E., & Vermaak, J.
A Second Moment Method for k-Eigenvalue Acceleration with Continuous Diffusion and Discontinuous Transport Discretizations. Nuclear Science and Engineering.
ahead-of-print(ahead-of-print), 1-14.
-
Woodsford, C., Tutt, J., & Morel, J. E.
A Variant of the Second-Moment Method for k-Eigenvalue Calculations. Nuclear Science and Engineering.
ahead-of-print(ahead-of-print), 1-9.
-
Morel, J. E.
Diffusion Asymptotics With Fully Anisotropic Source and Scattering. Transport Theory and Statistical Physics.
ahead-of-print(ahead-of-print), 1-5.
-
Ricketts, S. A., Mangan, M. A., Volegov, P., Fittinghoff, D. N., Lewis, W. E., Mannion, O. M., ... Ampleford, D. J.
(2024).
Neutron source reconstruction using a generalized expectation-maximization algorithm on one-dimensional neutron images from the Z facility. Review of Scientific Instruments.
95(3), 033501.
-
chapter
-
Larsen, E. W., & Morel, J. E.
(2010).
Advances in Discrete-Ordinates Methodology. NUCLEAR COMPUTATIONAL SCIENCE: A CENTURY IN REVIEW.
(pp. 1-84).
Springer Nature.
-
Morel, J. E.
(2006).
Discrete-Ordinates Methods for Radiative Transfer in the Non-Relativistic Stellar Regime. Lecture Notes in Computational Science and Engineering.
Computational Methods in Transport.
(pp. 69-81).
Springer Nature.
-
Larsen, E. W., & Morel, J. E.
(2010).
Advances in Discrete-Ordinates Methodology. NUCLEAR COMPUTATIONAL SCIENCE: A CENTURY IN REVIEW.
(pp. 1-84).
Springer Nature.
-
conference paper
-
Shands, E., Hanophy, J., & Morel, J.
(2023).
A Modified S2 Method for Calculating the Uncollided Flux from a Point Source With- out Ray Effects
-
Hardy, Z. K., & Morel, J.
(2023).
A Non-Intrusive Emulator for Charac- terizing Parametric Behaviors of Time-Eigenvalues
-
Tutt, J., Woodsford, C., & Morel, J.
(2023).
A Second-Moment Method for k-Eigenvalue Acceleration
-
Hardy, Z. K., & Morel, J.
(2023).
Partitioned Dynamic Mode Decompo- sition for Nonlinear or Transient Dynamics
-
Morel, J., & Hardy, Z. K.
(2023).
Proper Orthogonal Decomposition Mode Coefficient Interpolation: A Non-Intrusive Reduced-Order Model for Parametric Reactor Kinetics
-
Paye, R., Anistratov, D., Morel, J., & Warsa, J. S.
(2023).
Reduced- Memory Methods for Linear Discontinuous Discretization of the Boltz- mann Transport Equation
-
Hardy, Z., Morel, J., & Ahrens, C.
(2019).
Dynamic Mode Decompo- sition for Subcritical Metal Systems
-
Behne, P., Ragusa, J., & Morel, J.
(2019).
Model Order Reduction for Sn Radiation Transport
-
Hanophy, J., Southworth, B., Manteuffel, T., Morel, J., & Li, R.
(2019).
Performance of Parallel Approximate Ideal Restriction Multigrid for Transport Applications
-
Zhang, Y., & Morel, J.
(2018).
Transport Error Estimation via Non-Recursive Residual Monte Carlo
-
Bruss, D., Morel, J., & Ragusa, J.
(2017).
Adjoint-Based Uncer- tainty Quantification for Radiation Transport Calculations with Un- certain Cross-Section Data
-
Jones, J., Anistratov, D., & Morel, J.
(2017).
Discretization of Low-Order Quasidilfusion Equations on Arbitrary Quadrilaterals in 2D r -z Geometry
-
Lou, J., & Morel, J.
(2017).
Linear Diffusion-Synthetic Acceleration with Voids
-
Hammer, H., Morel, J., & Wang, Y.
(2017).
Nonlinear Diffusion Ac- celeration in Voids for theWeighted Least-Square Transport Equation
-
Larsen, E., Morel, J., & Lou, J.
(2017).
Nonlocal Diffusion Co- efficients for Neutronic Systems Containing Voided Subregions
-
Bolding, S., & Morel, J.
(2017).
Residual Monte Carlo Transport in Time with Consistent Low-Order Acceleration for lD Thermal Radia- tive Transfer
-
Till, A. T., Harm, M., Lou, J., Morel, J. E., & Adams, M. L.
(2016).
Comparisons of the finite-element-with-discontiguous-support method to continuous-energy Monte Carlo for pin-cell problems (summary). 3409-3423.
-
Bolding, S. R., Morel, J. E., & Cleveland, M. A.
(2015).
A high-order low-order algorithm with exponentially-convergent Monte Carlo for thermal radiative transfer. 1807-1818.
-
Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2015).
A non-negative, non-linear, Petrov-Galerkin method for bilinear discontinuous differencing of the S
N equations. 388-399.
-
Fichtl, E. D., Baker, R. S., Dahl, J. A., & Morel, J. E.
(2015).
A surface integral based momentum advection scheme for neutron transport in moving materials. 521-533.
-
Peterson, J. R., Hammer, H. R., Morel, J. E., Ragusa, J. C., & Wang, Y.
(2015).
Conservative nonlinear diffusion acceleration applied to the unweighted least-squares transport equation in MOOSE. 636-648.
-
Bruss, D. E., McClarren, R. G., Adams, M. L., & Morel, J. E.
(2015).
Construction of response surfaces for a reactor-like problem with realistic cross section uncertainties. 2270-2286.
-
Till, A. T., Adams, M. L., & Morel, J. E.
(2015).
The finite element with discontiguous support multigroup method: Application. 737-748.
-
Till, A. T., Adams, M. L., & Morel, J. E.
(2015).
The finite element with discontiguous support multigroup method: Theory. 725-736.
-
Bolding, S. R., & Morel, J. E.
(2014).
A high-order low-order algorithm with exponentially-convergent Monte Carlo for k-eigenvalue problems. Transactions of the American Nuclear Society.
637-640.
-
Kumar, A., Morel, J. E., & Adams, M. L.
(2013).
A new indirect measure of diffusion model error. 2076-2087.
-
Hansen, J. B., & Morel, J. E.
(2013).
A new least-squares transport equation compatible with voids. 1324-1334.
-
Till, A. T., Adams, M. L., & Morel, J. E.
(2013).
Application of nonlinear Krylov acceleration to radiative transfer problems. 2690-2701.
-
Maginot, P. G., Ragusa, J. C., & Morel, J. E.
(2013).
Characterization of high order spatial discretizations and lumping techniques for discontinuous finite element SN transport. 2327-2338.
-
Morel, J. E., Warsa, J. S., Franke, B. C., & Prinja, A. K.
(2013).
Comparison of two Galerkin quadrature methods. 2771-2779.
-
Peterson, J. R., Morel, J. E., & Ragusa, J. C.
(2013).
Exponentially-convergent Monte Carlo for the 1-D transport equation. 1441-1451.
-
Manolov, S., Morel, J. E., & Rabiti, C.
(2013).
Hybrid Sn-Diffusion and Sn-P3 transport calculations. 2748-2758.
-
Baker, R. S., Dahl, J. A., Fichtl, E. D., & Morel, J. E.
(2013).
Neutron transport in eulerian coordinates with bulk material motion. 893-904.
-
Bruss, D. E., Morel, J. E., & Ragusa, J. C.
(2013).
S2SA preconditioning for the Sn equations with strictly nonnegative spatial discretization. 2373-2384.
-
Edwards, J. D., Morel, J. E., & Lowrie, R. B.
(2013).
Second-order discretization in space and time for radiation hydrodynamics. 2194-2205.
-
Franke, B. C., Bruss, D. E., & Morel, J. E.
(2013).
Residual Monte Carlo with discrete scattering angles in the 1-D transport equation. Transactions of the American Nuclear Society.
679-682.
-
Bruss, D. E., Morel, J. E., & Ragusa, J. C.
(2012).
S2SA preconditioning for the S
n equations with strictly positive spatial discretization. Transactions of the American Nuclear Society. 486-489.
-
Reed, M. S., & Morel, J. E.
(2009).
A linear-discontinuous cut-cell discretization for the SN equations in R-Z geometry. 2507-2514.
-
Maginot, P., Morel, J., & Ragusa, J.
(2009).
A positive non-linear closure for the SN equations with linear-discontinous spatial differencing. 2539-2546.
-
Trahan, T., Ragusa, J., & Morel, J.
(2009).
Galerkin-quadratures for the S
N method in 2D cartesian geometries and application to forward-peaked scattering particle transport problems. 1741-1750.
-
Drake, R. P., Doss, F. W., Fryxell, B., Grosskopf, M. J., Holloway, J. P., van der Holst, B., ... Bingham, D.
(2009).
Using High Power Lasers to Create Radiative Shock Waves. 317-+.
-
Drake, R. P., Doss, F. W., Fryxell, B., Grosskopf, M. J., Holloway, J. P., van der Holst, B., ... Bingham, D.
(2009).
CHALLENGES TO UNDERSTANDING RADIATIVE SHOCKS* *Supported by the DOE NNSA under the Predictive Sci. Academic Alliance Program by grant DE-FC52-08NA28616, the Stewardship Sci. Academic Alliances program by grant DE-FG52-04NA00064, and the Nat. Laser User Facility by grant DE-FG03-00SF22021. IEEE International Conference on Plasma Science.
1-1.
-
Densmore, J. D., Warsa, J. S., Lowrie, R. B., & Morel, J. E.
(2008).
Linearized stability analysis of two time discretizations for the compton-scattering fokker-planck equation. Transactions of the American Nuclear Society.
328-331.
-
Densmore, J. D., Warsa, J. S., & Morel, J. E.
(2007).
A Fokker-Planck method for modeling compton scattering in implicit Monte Carlo simulations
-
Warsa, J. S., & Morel, J. E.
(2007).
Solution algorithms for a P
N-1 - Equivalent SN angular discretization of the transport equation in one-dimensional spherical coordinates
-
Gleicher, F. N., Warsa, J. S., Morel, J. E., & Prinja, A. K.
(2007).
Subcell S
N sweeping for meshes with reentrant cells
-
Morel, J. E., & Warsa, J. S.
(2006).
A lumped bilinear-discontinuous S n spatial discretization for R-Z quadrilateral meshes, invited. Transactions of the American Nuclear Society.
873-875.
-
Rosa, M., Azmy, Y. Y., & Morel, J. E.
(2006).
Canonical form for the strength of coupling between neighboring spatial cells for WDD transport methods in homogeneous configurations in 2D geometry. Transactions of the American Nuclear Society.
585-587.
-
Warsa, J. S., & Morel, J. E.
(2006).
Numerical solution algorithms for a P N-1 -equivalent S N angular discretization of the transport equation in one-dimensional spherical geometry, invited. Transactions of the American Nuclear Society.
881-883.
-
Reed, M. S., Adams, M. L., & Morel, J. E.
(2006).
Transport error estimates for adaptive refinement of spatial grids. Transactions of the American Nuclear Society.
574-576.
-
Davidson, G., Densmore, J. D., Prinja, A. K., & Morel, J. E.
(2006).
Asymptotically correct angular distributions for Monte Carlo-diffusion interfaces. Transactions of the American Nuclear Society.
517-520.
-
Rosa, M., Azmy, Y. Y., & Morel, J. E.
(2005).
Properties of the S n-equivalent integral transport operator in slab geometry. Transactions of the American Nuclear Society.
737-740.
-
Morel, J. E., Prinja, A. K., McGhee, J. M., Wareing, T. A., & Franke, B. C.
(2003).
A Discretization Scheme for the 3-D Continuous-Scattering Operator. Transactions of the American Nuclear Society.
360.
-
Olson, G. L., Morel, J. E., & Larsen, E. W.
(2003).
Chord Length Distributions in Binary Stochastic Media in Two and Three Dimensions. Transactions of the American Nuclear Society.
307.
-
Morel, J. E., & Watson, A. M.
(2003).
Homogenized Cross Sections for Statistical Media. Transactions of the American Nuclear Society.
293.
-
Warsa, J. S., Thompson, K., & Morel, J. E.
(2003).
Improving the Efficiency of Simple Parallel S
N Algorithms with Krylov Iterative Methods. Transactions of the American Nuclear Society. 449.
-
Warsa, J. S., Benzi, M., Wareing, T. A., & Morel, J. E.
(2003).
Two-level preconditioning of a discontinuous Galerkin method for radiation diffusion. 967-977.
-
Lowrie, R. B., & Morel, J. E.
(2000).
Discontinuous Galerkin for hyperbolic systems with stiff relaxation. Lecture Notes in Computational Science and Engineering.
385-390.
-
Lowrie, R., & Morel, J.
(1999).
Discontinuous Galerkin for stiff hyperbolic systems. 516-525.
-
Kensek, R. P., Lorence, L. J., Halbleib, J. A., & Morel, J. E.
(1996).
Space applications of the MITS electron-photon Monte Carlo transport code system. IEEE TRANSACTIONS ON NUCLEAR SCIENCE.
2724-2730.
-
Lorence, L. J., Kensek, R. P., Halbleib, J. A., & Morel, J. E.
(1995).
Adjoint electron-photon transport Monte Carlo calculations with ITS. IEEE TRANSACTIONS ON NUCLEAR SCIENCE.
1895-1901.
-
Morel, J. E., & McGhee, J. M.
(1994).
Forward/adjoint transport formalism for sensitivity studies. ASME -Publications- Htd.
171-176.
-
Lorence, L. J., Nelson, W. E., & Morel, J. E.
(1985).
COUPLED ELECTRON - PHOTON TRANSPORT CALCULATIONS USING THE METHOD OF DISCRETE ORDINATES. IEEE TRANSACTIONS ON NUCLEAR SCIENCE.
-
Lazo, M. S., & Morel, J. E.
(1985).
LINEAR-DISCONTINUOUS GALERKIN APPROXIMATION FOR THE CONTINUOUS-SLOWING-DOWN-OPERATOR. 770-787.
-
LARSEN, E. W., MOREL, J. E., & MILLER, W. F.
(1985).
A NEW SLAB GEOMETRY RADIATION TRANSPORT DIFFERENCING SCHEME. Transactions of the American Nuclear Society.
218-220.
-
MOREL, J. E., & WIENKE, B. R.
(1982).
ADVANCES IN DISCRETE-ORDINATES ELECTRON-TRANSPORT. Transactions of the American Nuclear Society.
475-476.
-
Shands, E., Hanophy, J., & Morel, J.
(2023).
A Modified S2 Method for Calculating the Uncollided Flux from a Point Source With- out Ray Effects
-
institutional repository document
-
Paye, R. C., Anistratov, D. Y., Morel, J. E., & Warsa, J. S.
(2023).
Reduced-Memory Methods for Linear Discontinuous Discretization of the Time-Dependent Boltzmann Transport Equation
-
Hardy, Z. K., & Morel, J. E.
(2023).
Proper Orthogonal Decomposition Mode Coefficient Interpolation: A Non-Intrusive Reduced-Order Model for Parametric Reactor Kinetics
-
Sheriffdeen, S., Ragusa, J. C., Morel, J. E., Adams, M. L., & Bui-Thanh, T.
(2019).
Accelerating PDE-constrained Inverse Solutions with Deep Learning and Reduced Order Models
-
Paye, R. C., Anistratov, D. Y., Morel, J. E., & Warsa, J. S.
(2023).
Reduced-Memory Methods for Linear Discontinuous Discretization of the Time-Dependent Boltzmann Transport Equation
Research
principal investigator on
co-principal investigator on
Teaching
teaching activities
- NUEN430 Comp Appl In Nuc Engr Instructor
- NUEN485 Directed Studies Instructor
- NUEN491 Hnr-research Instructor
- NUEN625 Neutron Trans Theory Instructor
- NUEN627 Radiation Hydrodynamics Instructor
- NUEN629 Num Meth Reactor Analy Instructor
- NUEN684 Professional Internship: In-ab Instructor
- NUEN685 Directed Studies Instructor
- NUEN691 Research Instructor
- NUEN691 Research Instructor
- NUEN691 Research: In-ab Instructor
Works By Students
chaired theses and dissertations
-
Bolding, Simon Ray (2017-02). A High-Order Low-Order Algorithm with Exponentially-Convergent Monte Carlo for Thermal Radiative Transfer Problems.
-
Bruss, Donald (2012-07). DSA Preconditioning for the S_N Equations with Strictly Positive Spatial Discretization.
-
Bruss, Donald Eugene (2016-07). Adjoint-Based Uncertainty Quantification for Neutron Transport Calculations.
-
Edwards, Jarrod Douglas (2013-11). Second-Order Accurate Method for Solving Radiation-Hydrodynamics.
-
Ferguson, Jim Michael (2014-01). Asymptotic Accuracy of the Equilibrium Diffusion Approximation and Semi-analytic Solutions of Radiating Shocks.
-
Hansen, Jon (2014-04). A Least-Squares Transport Equation Compatible with Voids.
-
Kumar, Akansha (2013-04). Measure of Diffusion Model Error for Thermal Radiation Transport.
-
Kumar, Akansha (2016-12). An Iterative Optimization Method Using Genetic Algorithms and Gaussian Process Based Regression in Nuclear Reactor Design Applications.
-
Maginot, Peter G (2015-07). Higher Order Discontinuous Finite Element Methods for Discrete Ordinates Thermal Radiative Transfer.
-
Maginot, Peter Gregory (2012-02). A Nonlinear Positive Extension of the Linear Discontinuous Spatial Discretization of the Transport Equation.
-
Manolov, Sergiy (2013-03). Hybrid Sn/Diffusion and Sn/P3 Neutronics Calculations.
-
Pandya, Tara M 1984- (2012-10). Long-Characteristics Methods with Piecewise Linear Sources in Space and Time for Transport on Unstructured Grids.
-
Peterson, Jacob Ross (2014-04). Exponentially-convergent Monte Carlo for the One-dimensional Transport Equation.
-
Reed, Michael Shane (2015-05). A Second Order Linear Discontinuous Cut-Cell Discretization for the SN Equations in RZ Geometry.
-
Till, Andrew (2015-12). Finite Elements with Discontiguous Support for Energy Discretization in Particle Transport.
-
Till, Andrew Thomas (2014-04). A Generalized Multigroup Method.
-
Tomov, Vladimir (2014-04). Entropy Viscosity Method for Lagrangian Hydrodynamics and Central Schemes for Mean Field Games.
-
Turcksin, Bruno 1985- (2012-11). Acceleration Techniques for Discrete-Ordinates Transport Methods with Highly Forward-Peaked Scattering.
-
Zhang, Yunhuang (2014-08). Even-Parity S_(N) Adjoint Method Including SP_(N) Model Error and Iterative Efficiency.
-
Zhu, Lei (2009-05). A discontinuous least-squares spatial discretization for the sn equations.
-
Zingan, Valentin Nikolaevich (2012-07). Discontinuous Galerkin Finite Element Method for the Nonlinear Hyperbolic Problems with Entropy-Based Artificial Viscosity Stabilization.
Background
education and training
- Ph.D. in Nuclear Engineering, University of New Mexico - (Valencia, New Mexico, United States) 1979
- M.S. in Nuclear Engineering, Louisiana State University - (Baton Rouge, Louisiana, United States) 1974
- B.S. in Mathematics, Louisiana State University - (Baton Rouge, Louisiana, United States) 1972
awards and honors
- Gerald C Pomraning Award, conferred by American Nuclear Society - (La Grange Park, Illinois, United States), 2017
- Fellow of ANS, conferred by American Nuclear Society - (La Grange Park, Illinois, United States), 2010
- Nuclear Engineering Division/Glenn Murphy Award (Morel, Jim), conferred by American Society For Engineering Education - (Washington D.C., District of Columbia, United States), 2002
Contact
first name
- Jim
has last name
- Morel
mailing address
-
Texas A&M University
Nuclear Engineering
3133 TAMU
College Station, TX 77843-3133
USA
Other
In the News
- morel@tamu.edu