HR job title
- Professor and Head
- Contact Info
- 1 979 845 1674
- Websites
Girimaji, Sharath Professor and Head, Holder of Wofford Cain Chair II
Positions
- Professor and Head, Ocean Engineering, College of Engineering
- Professor, Mechanical Engineering, College of Engineering
- General Dynamics Professor, Aerospace Engineering, College of Engineering
- Overview
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- Research
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Overview
Publications
selected publications
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academic article
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Pereira, F. S., Grinstein, F. F., Israel, D. M., Rauenzahn, R., & Girimaji, S. S.
(2021).
Modeling and simulation of transitional Rayleigh-Taylor flow with partially averaged Navier-Stokes equations. Physics of Fluids.
33(11), 115118-115118.
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Sharma, B., Das, R., & Girimaji, S. S.
(2021).
Local vortex line topology and geometry in turbulence. Journal of Fluid Mechanics.
924, a13.
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Arun, S., Sameen, A., Srinivasan, B., & Girimaji, S. S.
(2021).
Scale-space energy density function transport equation for compressible inhomogeneous turbulent flows. Journal of Fluid Mechanics.
920.
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Pereira, F. S., Grinstein, F. F., Israel, D. M., Rauenzahn, R., & Girimaji, S. S.
(2021).
Partially averaged Navier-Stokes closure modeling for variable-density turbulent flow. Physical Review Fluids.
6(8), 084602.
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Pereira, F. S., Eca, L., Vaz, G., & Girimaji, S. S.
(2021).
Toward Predictive RANS and SRS Computations of Turbulent External Flows of Practical Interest. Archives of Computational Methods in Engineering.
28(5), 3953-4029.
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Mittal, A., Sharma, B., & Girimaji, S. S.
(2021).
Linear Stability Analysis and Gas Kinetic Scheme (GKS) Simulations of Instabilities in Compressible Plane Poiseuille Flow. Communications in computational physics.
30(5), 1323-1345.
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Mohan, V., Sameen, A., Srinivasan, B., & Girimaji, S. S.
(2021).
Influence of Knudsen and Mach numbers on Kelvin-Helmholtz instability. Physical Review E.
103(5-1), 053104.
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Pereira, F. S., Grinstein, F. F., Israel, D. M., Rauenzahn, R., & Girimaji, S. S.
(2021).
Modeling and simulation of transitional Taylor-Green vortex flow with partially averaged Navier-Stokes equations. Physical Review Fluids.
6(5), 054611.
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Fowler, T. S., Witherden, F. D., & Girimaji, S. S.
(2020).
Partially-averaged Navier-Stokes simulations of turbulent flow past a square cylinder: Comparative assessment of statistics and coherent structures at different resolutions. 32(12), 125106-125106.
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Tazraei, P., & Girimaji, S. S.
(2020).
Scale-resolving simulations of spatially evolving turbulence: Physically consistent inflow specification of unresolved velocity and length-scale profiles. Physical Review Fluids.
5(12), 124604.
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Praturi, D. S., & Girimaji, S. S.
(2020).
High-speed magnetohydrodynamic jets: Contrasting turbulence suppression mechanisms due to compressibility and magnetic field. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
85, 108625-108625.
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Taghizadeh, S., Witherden, F. D., & Girimaji, S. S.
(2020).
Turbulence closure modeling with data-driven techniques: physical compatibility and consistency considerations. New Journal of Physics.
22(9), 093023-093023.
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Praturi, D. S., & Girimaji, S. S.
(2020).
Magnetic-Internal-Kinetic Energy Interactions in High-Speed Turbulent Magnetohydrodynamic Jets. Journal of Fluids Engineering, Transactions of the ASME.
142(10),
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Das, R., & Girimaji, S. S.
(2020).
Characterization of velocity-gradient dynamics in incompressible turbulence using local streamline geometry. Journal of Fluid Mechanics.
895, a5.
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Das, R., & Girimaji, S. S.
(2020).
Revisiting turbulence small-scale behavior using velocity gradient triple decomposition. New Journal of Physics.
22(6), 063015-063015.
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Mittal, A., & Girimaji, S. S.
(2020).
Nonlinear evolution of perturbations in high Mach number wall-bounded flow: Pressure-dilatation effects. Physics of Fluids.
32(3), 036101-036101.
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Tazraei, P., & Girimaji, S. S.
(2019).
Scale-resolving simulations of turbulence: Equilibrium boundary layer analysis leading to near-wall closure modeling. Physical Review Fluids.
4(10), 104607.
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Arun, S., Sameen, A., Srinivasan, B., & Girimaji, S. S.
(2019).
Topology-based characterization of compressibility effects in mixing layers. Journal of Fluid Mechanics.
874, 38-75.
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Praturi, D. S., & Girimaji, S. S.
(2019).
Effect of pressure-dilatation on energy spectrum evolution in compressible turbulence. Physics of Fluids.
31(5), 055114-055114.
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Venugopal, V., Praturi, D. S., & Girimaji, S. S.
(2019).
Non-equilibrium thermal transport and entropy analyses in rarefied cavity flows. Journal of Fluid Mechanics.
864, 995-1025.
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Mittal, A., & Girimaji, S. S.
(2019).
Mathematical framework for analysis of internal energy dynamics and spectral distribution in compressible turbulent flows. Physical Review Fluids.
4(4), 042601.
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Pereira, F. S., Eca, L., Vaz, G., & Girimaji, S. S.
(2019).
On the simulation of the flow around a circular cylinder at Re=140, 000. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
76, 40-56.
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Mishra, A. A., & Girimaji, S.
(2019).
Linear analysis of non-local physics in homogeneous turbulent flows. Physics of Fluids.
31(3), 035102-035102.
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Praturi, D. S., & Girimaji, S. S.
(2019).
Mechanisms of canonical Kelvin-Helmholtz instability suppression in magnetohydrodynamic flows. Physics of Fluids.
31(2), 024108-024108.
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Das, R., & Girimaji, S. S.
(2019).
On the Reynolds number dependence of velocity-gradient structure and dynamics. Journal of Fluid Mechanics.
861, 163-179.
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Praturi, D. S., Collard, D., & Girimaji, S. S.
(2019).
The effect of magnetic field on perturbation evolution in homogeneously sheared flows. Journal of Fluid Mechanics.
858, 852-880.
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Basara, B., Pavlovic, Z., & Girimaji, S.
(2018).
A new approach for the calculation of the cut-off resolution parameter in bridging methods for turbulent flow simulation. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
74, 76-88.
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Pereira, F. S., Eca, L., Vaz, G., & Girimaji, S. S.
(2018).
Challenges in Scale-Resolving Simulations of turbulent wake flows with coherent structures. Journal of Computational Physics.
363, 98-115.
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Pereira, F. S., Vaz, G., Eca, L., & Girimaji, S. S.
(2018).
Simulation of the flow around a circular cylinder at Re=3900 with Partially-Averaged Navier-Stokes equations. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
69, 234-246.
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Mittal, A., & Girimaji, S.
(2017).
Proxy-equation paradigm: A strategy for massively parallel asynchronous computations. Physical Review E.
96(3-1), 033304.
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Razi, P., Tazraei, P., & Girimaji, S.
(2017).
Partially-averaged NavierStokes (PANS) simulations of flow separation over smooth curved surfaces. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
66, 157-171.
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Karimi, M., & Girimaji, S. S.
(2017).
Influence of orientation on the evolution of small perturbations in compressible shear layers with inflection points. Physical Review E.
95(3-1), 033112.
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Xie, Z., Karimi, M., & Girimaji, S. S.
(2017).
Small perturbation evolution in compressible Poiseuille flow: pressure-velocity interactions and obliqueness effects. Journal of Fluid Mechanics.
814, 249-276.
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Mishra, A. A., & Girimaji, S. S.
(2017).
Toward approximating non-local dynamics in single-point pressure-strain correlation closures. Journal of Fluid Mechanics.
811, 168-188.
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Lee, K., Venugopal, V., & Girimaji, S. S.
(2016).
Pressure-strain energy redistribution in compressible turbulence: return-to-isotropy versus kinetic-potential energy equipartition. Physica Scripta.
91(8), 084006-084006.
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Danish, M., Suman, S., & Girimaji, S. S.
(2016).
Influence of flow topology and dilatation on scalar mixing in compressible turbulence. Journal of Fluid Mechanics.
793, 633-655.
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Karimi, M., & Girimaji, S. S.
(2016).
Suppression mechanism of Kelvin-Helmholtz instability in compressible fluid flows. Physical Review E.
93(4), 041102.
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Bertsch, R. L., & Girimaji, S. S.
(2015).
Rapid distortion analysis of high speed homogeneous turbulence subject to periodic shear. Physics of Fluids.
27(12), 126104-126104.
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Mishra, A. A., & Girimaji, S. S.
(2015).
Hydrodynamic stability of three-dimensional homogeneous flow topologies. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics.
92(5), 053001.
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Araya, D. B., Ebersohn, F. H., Anderson, S. E., & Girimaji, S. S.
(2015).
Magneto-Gas Kinetic Method for Nonideal Magnetohydrodynamics Flows: Verification Protocol and Plasma Jet Simulations. Journal of Fluids Engineering, Transactions of the ASME.
137(8), 081302.
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Venugopal, V., & Girimaji, S. S.
(2015).
Unified Gas Kinetic Scheme and Direct Simulation Monte Carlo Computations of High-Speed Lid-Driven Microcavity Flows. Communications in computational physics.
17(5), 1127-1150.
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Ibrahim, A., Suman, S., & Girimaji, S. S.
(2015).
On air-chemistry reduction for hypersonic external flow applications. INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW.
51, 298-308.
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Cooper, J. M., & Girimaji, S. S.
(2015).
Challenges in Variable Resolution Simulations of Separated Flow Over Delta Wings. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
130, 445-455.
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Akula, B., Roy, P., Razi, P., Anderson, S., & Girimaji, S.
(2015).
Partially-Averaged Navier-Stokes (PANS) Simulations of Lid-Driven Cavity FlowPart 1: Comparison with URANS and LES. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
130, 359-369.
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Razi, P., Venugopal, V., Jagannathan, S., & Girimaji, S.
(2015).
Partially-Averaged Navier-Stokes (PANS) Simulations of Lid-Driven Cavity FlowPart II: Flow Structures. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
130, 421-430.
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Razi, P., & Girimaji, S. S.
(2015).
Simulation of Smooth Surface Separation Using the Partially Averaged Navier-Stokes Method. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
130, 411-420.
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Kumar, G., Bertsch, R. L., & Girimaji, S. S.
(2014).
Stabilizing action of pressure in homogeneous compressible shear flows: effect of Mach number and perturbation obliqueness. Journal of Fluid Mechanics.
760(1), 540-566.
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Mishra, A. A., & Girimaji, S. S.
(2014).
On the realizability of pressure-strain closures. Journal of Fluid Mechanics.
755, 535-560.
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Heeb, N., Gutmark, E., & Kailasanath, K.
(2014).
An experimental investigation of the flow dynamics of streamwise vortices of various strengths interacting with a supersonic jet. Physics of Fluids.
26(8), 086102-086102.
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Reyes, D. A., Cooper, J. M., & Girimaji, S. S.
(2014).
Characterizing velocity fluctuations in partially resolved turbulence simulations. Physics of Fluids.
26(8), 085106-085106.
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Srinivasan, R., & Girimaji, S. S.
(2014).
Partially-Averaged Navier-Stokes Simulations of High-Speed Mixing Environment. 136(6), 060903.
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Gomez, C. A., & Girimaji, S. S.
(2014).
Explicit algebraic Reynolds stress model (EARSM) for compressible shear flows. Theoretical and Computational Fluid Dynamics.
28(2), 171-196.
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Xie, Z., & Girimaji, S. S.
(2014).
Instability of Poiseuille flow at extreme Mach numbers: linear analysis and simulations. 89(4), 043001.
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Suman, S., & Girimaji, S. S.
(2013).
Velocity gradient dynamics in compressible turbulence: Characterization of pressure-Hessian tensor. Physics of Fluids.
25(12), 125103-125103.
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Gomez, C. A., & Girimaji, S. S.
(2013).
Toward second-moment closure modelling of compressible shear flows. 733, 325-369.
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Mishra, A. A., & Girimaji, S. S.
(2013).
Intercomponent energy transfer in incompressible homogeneous turbulence: multi-point physics and amenability to one-point closures. 731, 639-681.
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Richard, J. C., Kumar, G., Kalmar-Nagy, T., & Girimaji, S. S.
(2013).
Characterization of Flow-Magnetic Field Interactions in Magneto-Hydrodynamic Turbulence. Journal of Computational and Nonlinear Dynamics.
8(3), 031010.
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Lee, K., & Girimaji, S. S.
(2013).
Flow-thermodynamics interactions in decaying anisotropic compressible turbulence with imposed temperature fluctuations. 27(1-2), 115-131.
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Kumar, G., Girimaji, S. S., & Kerimo, J.
(2013).
WENO-enhanced gas-kinetic scheme for direct simulations of compressible transition and turbulence. Journal of Computational Physics.
234(1), 499-523.
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Girimaji, S. S., & Wallin, S.
(2013).
Closure modeling in bridging regions of variable-resolution (VR) turbulence computations. Journal of Turbulence.
14(1), 72-98.
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Lavin, T. A., Girimaji, S. S., Suman, S., & Yu, H.
(2012).
Flow-thermodynamics interactions in rapidly-sheared compressible turbulence. Theoretical and Computational Fluid Dynamics.
26(6), 501-522.
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Bertsch, R. L., Suman, S., & Girimaji, S. S.
(2012).
Rapid distortion analysis of high Mach number homogeneous shear flows: Characterization of flow-thermodynamics interaction regimes. Physics of Fluids.
24(12), 125106-125106.
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Suman, S., & Girimaji, S. S.
(2012).
Velocity-gradient dynamics in compressible turbulence: influence of Mach number and dilatation rate. Journal of Turbulence.
13(8), 1-23.
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Basara, B., Krajnovic, S., Girimaji, S., & Pavlovic, Z.
(2011).
Near-Wall Formulation of the Partially Averaged Navier Stokes Turbulence Model. AIAA Journal.
49(12), 2627-2636.
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Kumar, G., Girimaji, S. S., & Kerimo, J.
(2011).
Preconditions and limitations of the postulate of scalar-dissipation-conductivity independence in a variable conductivity medium. 84(4 Pt 2), 046318.
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Suman, S., & Girimaji, S. S.
(2011).
Dynamical model for velocity-gradient evolution in compressible turbulence. Journal of Fluid Mechanics.
683, 289-319.
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Richard, J. C., Riley, B. M., & Girimaji, S. S.
(2011).
Magnetohydrodynamic Turbulence Decay Under the Influence of Uniform or Random Magnetic Fields. Journal of Fluids Engineering, Transactions of the ASME.
133(8), 081205.
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Suman, S., & Girimaji, S. S.
(2010).
On the Invariance of Compressible Navier-Stokes and Energy Equations Subject to Density-Weighted Filtering. 85(3-4), 383-396.
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Jeong, E., & Girimaji, S. S.
(2010).
Partially Averaged Navier-Stokes (PANS) Method for Turbulence Simulations-Flow Past a Square Cylinder. Journal of Fluids Engineering, Transactions of the ASME.
132(12), 121203.
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Lakshmipathy, S., & Girimaji, S. S.
(2010).
Partially Averaged Navier-Stokes (PANS) Method for Turbulence Simulations: Flow Past a Circular Cylinder. Journal of Fluids Engineering, Transactions of the ASME.
132(12), 121202.
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Mishra, A. A., & Girimaji, S. S.
(2010).
Pressure-Strain Correlation Modeling: Towards Achieving Consistency with Rapid Distortion Theory. 85(3-4), 593-619.
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Suman, S., & Girimaji, S. S.
(2010).
Velocity gradient invariants and local flow-field topology in compressible turbulence. Journal of Turbulence.
11(2), 1-24.
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Riley, B. M., Girimaji, S. S., Richard, J. C., & Lee, K.
(2009).
Magnetic Field Effects on Axis-Switching and Instabilities in Rectangular Plasma Jets. 82(3), 375-390.
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Suman, S., & Girimaji, S. S.
(2009).
Homogenized Euler equation: a model for compressible velocity gradient dynamics. 620, 177-194.
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Lee, K., Girimaji, S. S., & Kerimo, J.
(2009).
Effect of compressibility on turbulent velocity gradients and small-scale structure. Journal of Turbulence.
10(9), 1-18.
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Yu, D., Girimaji, S. S., & Ladd, A.
(2008).
Revised moment propagation method for scalar transport. 78(5 Pt 2), 056706.
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Lee, K., Girimaji, S. S., & Kerimo, J.
(2008).
Validity of Taylor's dissipation-viscosity independence postulate in variable-viscosity turbulent fluid mixtures. 101(7), 074501.
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RILEY, B. M., RICHARD, J. C., & GIRIMAJI, S. S.
(2008).
ASSESSMENT OF MAGNETOHYDRODYNAMIC LATTICE BOLTZMANN SCHEMES IN TURBULENCE AND RECTANGULAR JETS. International Journal of Modern Physics C: computational physics and physical computation.
19(08), 1211-1220.
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Riley, B. M., Richard, J. C., & Girimaji, S. S.
(2008).
Assessment of magnetohydrodynamic lattice Boltzmann schemes in turbulence and rectangular jets. International Journal of Modern Physics C: computational physics and physical computation.
19(8), 1211-1220.
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Yu, H., & Girimaji, S. S.
(2008).
Study of axis-switching and stability of laminar rectangular jets using lattice Boltzmann method. Computers and Mathematics with Applications.
55(7), 1611-1619.
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RILEY, B. M., RICHARD, J. C., & GIRIMAJI, S. S.
(2008).
ASSESSMENT OF MAGNETOHYDRODYNAMIC LATTICE BOLTZMANN SCHEMES IN TURBULENCE AND RECTANGULAR JETS. 19(08), 1211-1220.
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Girimaji, S. S.
(2007).
Boltzmann kinetic equation for filtered fluid turbulence. 99(3), 034501.
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Yu, H., & Girimaji, S. S.
(2007).
Extension of compressible ideal-gas rapid distortion theory to general mean velocity gradients. Physics of Fluids.
19(4), 041702-041702.
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Bikkani, R. K., & Girimaji, S. S.
(2007).
Role of pressure in nonlinear velocity gradient dynamics in turbulence. 75(3 Pt 2), 036307.
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Kerimo, J., & Girimaji, S. S.
(2007).
Boltzmann-BGK approach to simulating weakly compressible 3D turbulence: comparison between lattice Boltzmann and gas kinetic methods. Journal of Turbulence.
8(46), 1-16.
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Lakshmipathy, S., & Girimaji, S. S.
(2007).
Extension of Boussinesq turbulence constitutive relation for bridging methods. Journal of Turbulence.
8(31), 1-21.
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Frendi, A., Tosh, A., & Girimaji, S.
(2006).
Flow Past a Backward-Facing Step: Comparison of PANS, DES and URANS Results with Experiments. 8(1), 23-38.
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Yu, D., & Girimaji, S. S.
(2006).
Direct numerical simulations of homogeneous turbulence subject to periodic shear. 566, 117-151.
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Girimaji, S. S., O'Neil, J. R., & Yu, D.
(2006).
Rapid distortion analysis of homogeneous turbulence subjected to rotating shear. Physics of Fluids.
18(8), 085102-085102.
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Yu, H. D., & Girimaji, S. S.
(2006).
Lattice Boltzmann equation simulation of rectangular jet (AR=1.5) instability and axis-switching. Physica A: Statistical Mechanics and its Applications.
362(1), 151-157.
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Yu, D. Z., & Girimaji, S. S.
(2006).
Multi-block Lattice Boltzmann method: Extension to 3D and validation in turbulence. Physica A: Statistical Mechanics and its Applications.
362(1), 118-124.
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Rubinstein, R., & Girimaji, S. S.
(2006).
Second moment closure near the two-component limit. Journal of Fluid Mechanics.
548(-1), 197-206.
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Yu, H. D., & Girimaji, S. S.
(2005).
Near-field turbulent simulations of rectangular jets using lattice Boltzmann method. Physics of Fluids.
17(12), 125106-125106.
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Yu, H. D., Girimaji, S. S., & Luo, L. S.
(2005).
DNS and LES of decaying isotropic turbulence with and without frame rotation using lattice Boltzmann method. Journal of Computational Physics.
209(2), 599-616.
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Yu, D., & Girimaji, S. S.
(2005).
DNS of homogenous shear turbulence revisited with the lattice Boltzmann method. Journal of Turbulence.
6(6), n6-N6.
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Yu, H., Girimaji, S. S., & Luo, L.
(2005).
Lattice Boltzmann simulations of decaying homogeneous isotropic turbulence. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics.
71(1 Pt 2), 016708.
-
Girimaji, S. S.
(2004).
A new perspective on realizability of turbulence models. 512, 191-210.
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Girimaji, S. S., & Brau, C.
(2004).
Composition-space behavior of diffusion-reaction systems. 17(3), 171-188.
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Sambasivam, A., Girimaji, S. S., & Poroseva, S. V.
(2004).
Realizability of the Reynolds stress and rapid pressure-strain correlation in turbulence modelling. Journal of Turbulence.
5(5), n6.
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Jeong, E. W., & Girimaji, S. S.
(2003).
Velocity-gradient dynamics in turbulence: Effect of viscosity and forcing. Theoretical and Computational Fluid Dynamics.
16(6), 421-432.
-
Baurle, R. A., & Girimaji, S. S.
(2003).
Assumed PDF turbulence-chemistry closure with temperature-composition correlations. Combustion and Flame.
134(1-2), 131-148.
-
Luo, L. S., & Girimaji, S. S.
(2003).
Theory of the lattice Boltzmann method: Two-fluid model for binary mixtures. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.
67(3 2),
-
Luo, L., & Girimaji, S. S.
(2003).
Theory of the lattice Boltzmann method: two-fluid model for binary mixtures. 67(3 Pt 2), 036302.
-
Girimaji, S. S., Jeong, E., & Poroseva, S. V.
(2003).
Pressure-strain correlation in homogeneous anisotropic turbulence subject to rapid strain-dominated distortion. Physics of Fluids.
15(10), 3209-3222.
-
Luo, L., & Girimaji, S. S.
(2002).
Lattice Boltzmann model for binary mixtures. Physical Review E: Statistical, Nonlinear, and Soft Matter Physics.
66(3 Pt 2A), 035301.
-
Yu, H., Luo, L., & Girimaji, S. S.
(2002).
Scalar Mixing and Chemical Reaction Simulations Using Lattice Boltzmann Method. 3, 73-88.
-
Girimaji, S. S.
(2001).
Lower-dimensional manifold (algebraic) representation of Reynolds stress closure equations. Theoretical and Computational Fluid Dynamics.
14(4), 259-281.
-
Girimaji, S. S.
(2000).
Pressure-strain correlation modelling of complex turbulent flows. 422, 91-123.
-
Wallin, S., & Girimaji, S. S.
(2000).
Evolution of an Isolated Turbulent Trailing Vortex. AIAA Journal.
38(4), 657-665.
-
Girimaji, S. S.
(1999).
Reduction of Large Dynamical Systems by Minimization of Evolution Rate. Physical Review Letters.
82(11), 2282-2285.
-
Girimaji, S. S., & Balachandar, S.
(1998).
Analysis and modeling of buoyancy-generated turbulence using numerical data. International Journal of Heat and Mass Transfer.
41(6-7), 915-929.
-
Girimaji, S. S.
(1997).
A Galilean invariant explicit algebraic Reynolds stress model for turbulent curved flows. Physics of Fluids.
9(4), 1067-1077.
-
Girimaji, S. S.
(1996).
Fully explicit and self-consistent algebraic Reynolds stress model. Theoretical and Computational Fluid Dynamics.
8(6), 387-402.
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Girimaji, S. S., & Zhou, Y. e.
(1996).
Analysis and modeling of subgrid scalar mixing using numerical data. Physics of Fluids.
8(5), 1224-1236.
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Girimaji, S. S.
(1996).
A study of turbulent combustion and its modeling using a diffusion reaction equation model. International Journal of Engineering Science.
34(1), 47-58.
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Girimaji, S. S., & Zhou, Y. e.
(1995).
Spectrum and energy transfer in steady Burgers turbulence. Physics Letters, Section A: General, Atomic and Solid State Physics.
202(4), 279-287.
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Girimaji, S. S., & Speziale, C. G.
(1995).
A modified restricted Euler equation for turbulent flows with mean velocity gradients. Physics of Fluids.
7(6), 1438-1446.
-
Girimaji, S. S.
(1994).
Modeling Turbulent Scalar Mixing as Enhanced Diffusion. COMBUSTION SCIENCE AND TECHNOLOGY.
97(1-3), 85-98.
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Gaffney, R. L., White, J. A., Girimaji, S. S., & Drummond, J. P.
(1994).
Modeling temperature and species fluctuations in turbulent, reacting flow. Computing Systems in Engineering.
5(2), 117-133.
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Girimaji, S. S.
(1993).
A study of multiscalar mixing. Physics of Fluids.
5(7), 1802-1809.
-
Girimaji, S. S.
(1992).
A mapping closure for turbulent scalar mixing using a timeevolving reference field. Physics of Fluids.
4(12), 2875-2886.
-
Girimaji, S. S.
(1992).
On the modeling of scalar diffusion in isotropic turbulence. Physics of Fluids.
4(11), 2529-2537.
-
Girimaji, S. S., & Pope, S. B.
(1992).
Propagating surfaces in isotropic turbulence. Journal of Fluid Mechanics.
234(-1), 247-277.
-
GIRIMAJI, S. S.
(1991).
Assumed -pdf Model for Turbulent Mixing: Validation and Extension to Multiple Scalar Mixing. COMBUSTION SCIENCE AND TECHNOLOGY.
78(4-6), 177-196.
-
Girimaji, S. S.
(1991).
Asymptotic behavior of curvature of surface elements in isotropic turbulence. Physics of Fluids.
3(7), 1772-1777.
-
Girimaji, S. S., & Pope, S. B.
(1990).
Material-element deformation in isotropic turbulence. Journal of Fluid Mechanics.
220, 427-458.
-
Yeung, P. K., Girimaji, S. S., & Pope, S. B.
(1990).
Straining and scalar dissipation on material surfaces in turbulence: Implications for flamelets. Combustion and Flame.
79(3-4), 340-365.
-
Girimaji, S. S., & Pope, S. B.
(1990).
A diffusion model for velocity gradients in turbulence. Physics of Fluids.
2(2), 242-256.
-
Pope, S. B., Yeung, P. K., & Girimaji, S. S.
(1989).
The curvature of material surfaces in isotropic turbulence. Physics of Fluids.
1(12), 2010-2018.
-
Pereira, F. S., Grinstein, F. F., Israel, D. M., Rauenzahn, R., & Girimaji, S. S.
(2021).
Modeling and simulation of transitional Rayleigh-Taylor flow with partially averaged Navier-Stokes equations. Physics of Fluids.
33(11), 115118-115118.
-
conference paper
-
Fowler, T. S., Witherden, F. D., & Girimaji, S. S.
(2020).
Pulsating Flow Past a Square Cylinder: Analysis of Force Coefficient Spectra and Vortex Structure Development. Journal of Fluids Engineering, Transactions of the ASME.
-
Kamble, C., Girimaji, S. S., & Chen, H.
(2020).
Partially Averaged Navier-Stokes Formulation of a Two-Layer Turbulence Model. AIAA Journal.
174-183.
-
Kamble, C. P., & Girimaji, S.
(2018).
Partially-Averaged Navier-Stokes Formulation of Two-Layer Turbulence Model
-
Chakraborty, A., Warrior, H. V., & Girimaji, S.
(2018).
Numerical simulation of turbulent flow over a square cylinder using partially average navier-stokes (Pans) method in openfoam. International Conference on Computational Methods for Thermal Problems.
145-149.
-
Chakraborty, A., Warrior, H. V., & Girimaji, S. S.
(2018).
Reynolds average navier stokes (RANS) simulation of three dimentional unsteady turbulent channel flow at frictional reynolds number (Re*) of 590 using openfoam software. International Conference on Computational Methods for Thermal Problems.
150-154.
-
Anderson, S. E., Hara, K., & Girimaji, S. S.
(2017).
ADVANCED MAGNETO-GAS-KINETIC SCHEME FOR MHD: ANALYSIS AND COMPARISON TO EXISTING MODELS
-
Kumar, G., Bertsch, R., Venugopal, V., & Girimaji, S. S.
(2016).
Toward Control of Compressible Shear Flows: Investigation of Possible Flow Mechanisms. 397-405.
-
Higuera, D., Sekhar, S., Mansour, N. N., Razi, P., & Girimaji, S.
(2015).
PANS simulations of turbulent separated flow over a wall-mounted hump
-
Reyes, D. A., Girimaji, S. S., Pandya, M. J., & Abdol-Hamid, K. S.
(2013).
Computations of High-Lift Wing Configuration on Unstructured Grids Using k-omega Models. Journal of Aircraft.
1682-1695.
-
Ebersohn, F., Shebalin, J., Girimaji, S., & Staack, D.
(2012).
Magnetic field effects on plasma plumes. 37-40.
-
Girimaji, S. S., & Suman, S.
(2012).
Partially averaged navier stokes (PANS) method for turbulence simulations: Theory and practice. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
29-43.
-
Kumar, G., & Girimaji, S. S.
(2012).
Progress in the application of lattice Boltzmann method for turbulent flows. Proceedings of the International Offshore and Polar Engineering Conference.
1104-1111.
-
Ebersohn, F., Girimaji, S., Staack, D., Shebalin, J., Longmier, B., & Olsen, C.
(2012).
Magnetic Nozzle Plasma Plume: Review of Crucial Physical Phenomena
-
Ebersohn, F., Girimaji, S., Staack, D., & Shebalin, J.
(2012).
Towards Computation of Resistive Magnetohydrodynamic Magnetic Nozzle Plasma Flow
-
Karimi, M., Girimaji, S. S., & Gomez, C. A.
(2012).
Algebraic Reynolds stress and scalar flux modeling for compressible mixing layer. 1214-1217.
-
Wallin, S., Reyes, D. A., & Girimaji, S. S.
(2012).
Bridging between coarse and fine resolution in variable resolution turbulence computations. 1171-1177.
-
Gomez, C. A., & Girimaji, S. S.
(2011).
Algebraic reynolds stress model (ARSM) for compressible shear flows
-
Lakshmipathy, S., & Girimaji, S. S.
(2011).
Challenges in variable-resolution modeling of turbulence: Fluctuating flow-field physics and characterization
-
Wallin, S., & Girimaji, S. S.
(2011).
Commutation error mitigation in variable-resolution PANS closure: Proof of concept in decaying isotropic turbulence
-
Suman, S., Ibrahim, A. A., & Girimaji, S. S.
(2011).
On the use of reduced chemical kinetics for hypersonic transition and breakdown to turbulence computations
-
Araya, D. B., Girimaji, S., Carter, M. D., & Olsen, C. S.
(2011).
Parameterization of magnetic nozzle flow physics for an in-space propulsion application
-
Lakshmipathy, S., Reyes, D. A., & Girimaji, S. S.
(2011).
Partially averaged navier-stokes method: Modeling and simulation of low reynolds number effects in flow past a circular cylinder
-
Girimaji, S. S., & Rubinstein, R.
(2011).
Two-point turbulence closure applied to variable resolution modeling
-
Basara, B., Krajnovi, S., & Girimaji, S.
(2010).
PANS methodology applied to elliptic-relaxation based eddy viscosity transport model. Notes on Numerical Fluid Mechanics and Multidisciplinary Design.
63-69.
-
Smits, A. J., Martin, M. P., & Girimaji, S.
(2009).
Current status of basic research in hypersonic turbulence
-
Girimaji, S. S., & Srinivasan, R.
(2009).
Partially-averaged Navier-Stokes (PANS) simulations of Ramjet/Scramjet mixing environment
-
Basara, B., Girimaji, S., Jakirlic, S., Aldudak, F., & Schrefl, M.
(2009).
Experiments and calculations relevant to aerodynamic effects during highway passing maneuvers. Lecture Notes in Applied and Computational Mechanics.
433-446.
-
Richard, J. C., Riley, B. M., & Girimaji, S. S.
(2009).
Energy exchange in magnetohydrodynamic decaying isotropic turbulence. 981-984.
-
Girimaji, S. S., & Lavin, T. A.
(2006).
Investigation of turbulent square jet using PANS method. 5860-5870.
-
Lakshmipathy, S., & Girimaji, S. S.
(2006).
Partially-averaged Navier-Stokes method for turbulent flows: K- model implementation. 1504-1518.
-
Yu, H., Luo, L., & Girimaji, S. S.
(2006).
LES of turbulent square jet flow using an MRT lattice Boltzmann model. Computers and Fluids.
957-965.
-
Lee, K., Yu, D., & Girimaji, S. S.
(2006).
Lattice Boltzmann DNS of decaying compressible isotropic turbulence with temperature fluctuations. International Journal of Computational Fluid Dynamics.
401-413.
-
Girimaji, S. S., Jeong, E., & Srinivasan, R.
(2006).
Partially averaged Navier-Stokes method for turbulence: Fixed point analysis and comparison with unsteady partially averaged Navier-Stokes. Journal of Applied Mechanics, Transactions ASME.
422-429.
-
Girimaji, S. S.
(2006).
Partially-averaged Navier-Stokes model for turbulence: A Reynolds-averaged Navier-Stokes to direct numerical simulation bridging method. Journal of Applied Mechanics, Transactions ASME.
413-421.
-
Tosh, A., Frendi, A., & Girimaji, S.
(2005).
Partially averaged navier stokes: A new turbulence model for unsteady flows with application to acoustics. 2346-2360.
-
Girimaji, S. S., & Abdol-Hamid, K. S.
(2005).
Partially-averaged navier stokes model for turbulence: Implementation and validation. 12887-12900.
-
Tosh, A., Frendi, A., & Girimaji, S.
(2004).
Prediction of noise radiated by flow over a smooth-square cylinder. 1300-1308.
-
Poroseva, S. V., & Girimaji, S. S.
(2003).
Analytical study of the oscillating channel flow solution with application to the turbulent case. 1073-1078.
-
Girimaji, S. S., Srinivasan, R., & Jeong, E.
(2003).
PANS turbulence model for seamless transition between RANS and les: Fixed-point analysis and preliminary results. 1901-1909.
-
Pachalla, R. S., Lagoudas, D. C., & Girimaji, S. S.
(2003).
Oscillatory forced convection cooled compact SMA actuator. Proceedings of SPIE.
287-299.
-
Baurle, R. A., & Girimaji, S. S.
(1999).
An assumed PDF turbulence-chemistry closure with temperature-composition correlations
-
Wallin, S., & Girimaji, S. S.
(1999).
Study of trailing vortex decay
-
Gaffney, R. L., White, J. A., Girimaji, S. S., & Drummond, J. P.
(1992).
Modeling turbulent/chemistry interactions using assumed PDF methods
-
Fowler, T. S., Witherden, F. D., & Girimaji, S. S.
(2020).
Pulsating Flow Past a Square Cylinder: Analysis of Force Coefficient Spectra and Vortex Structure Development. Journal of Fluids Engineering, Transactions of the ASME.
Research
principal investigator on
- Collaborative Research: A Langevin Subgrid Scale Closure and Discontinious Galerkin Exascale Large Eddy Simulation of Complex Turbulent Flows awarded by National Science Foundation - (Arlington, Virginia, United States) 2016 - 2019
- Non-linear growth and breakdown toward turbulence in Hypersonic Boundary layers: Investigation of-fundamental physical mechanisms awarded by United States Air Force - (Arlington, Virginia, United States) 2016 - 2019
- Physical Modeling of Draghead for Hopper Dredges awarded by United States Army - (Washington D.C., District of Columbia, United States) 2017
- High-Fidelity Multi-Resolution Turbulence Computations of Highly Separated Aerodynamic Flows awarded by Glenn Research Center - (Cleveland, Ohio, United States) 2011 - 2015
co-principal investigator on
- Planning IUCRC at Texas A&M University: Center for Ocean System Simulation and Control awarded by National Science Foundation - (Arlington, Virginia, United States) 2019 - 2020
- XPS: FULL: DSD: Asynchronous PDE Algorithms for Turbulent Flows at Exascale awarded by National Science Foundation - (Arlington, Virginia, United States) 2014 - 2019
Teaching
teaching activities
- AERO485 Directed Studies Instructor
- AERO491 Hnr-research Instructor
- AERO640 Turbulence Processes Instructor
- AERO670 Turbulence Modeling Instructor
- AERO684 Professional Internship Instructor
- AERO691 Research Instructor
- MEEN684 Professional Internship Instructor
- MEEN691 Research Instructor
- OCEN485 Directed Studies Instructor
- OCEN640 Turbulence Processes Instructor
- OCEN640 Turbulence Processes-gv Instructor
- OCEN681 Seminar Instructor
- OCEN684 Professional Internship Instructor
- OCEN685 Directed Studies Instructor
- OCEN689 Sptp: Turb Mod Instructor
- OCEN689 Sptp: Turbulence Modeling Instructor
- OCEN689 Sptp:turbulence Modeling Instructor
- OCEN691 Research Instructor
Works By Students
chaired theses and dissertations
-
Anderson, Steven Edward (2018-01). Development of a Coupled Two-Fluid Plasma Gas-Kinetic Scheme (TFPGKS).
-
Arasanipalai, Sriram Sharan (2008-12). Two-equation model computations of high-speed (ma=2.25, 7.2), turbulent boundary layers.
-
Araya, Daniel (2012-02). Resistive MHD Simulations of Laminar Round Jets with Application to Magnetic Nozzle Flows.
-
Bertsch, Rebecca Lynne (2011-10). Rapidly Sheared Compressible Turbulence: Characterization of Different Pressure Regimes and Effect of Thermodynamic Fluctuations.
-
Bertsch, Rebecca Lynne (2014-07). Effect of Inhomogeneity and Unsteadiness on the Stability of High-Speed Shear Flows.
-
Bikkani, Ravi Kiran (2005-08). Charecterization of inertial and pressure effects in homogeneous turbulence.
-
Cooper, Jacob (2014-08). Multi-Resolution Simulations of Delta/Diamond Wing Aerodynamics.
-
Ebersohn, Frans 1987- (2012-12). Gas Kinetic Study of Magnetic Field Effects on Plasma Plumes.
-
Gomez Elizondo, Carlos Arturo 1981- (2012-11). Turbulence Modeling for Compressible Shear Flows.
-
Jain, Sunny (2009-05). Hypersonic nonequilibrium flow simulations over a blunt body using bgk simulations.
-
Jeong, Eun-Hwan (2003-12). Selected problems in turbulence theory and modeling.
-
Karimi, Mona (2015-06). Compressibility Effects on the Kelvin-Helmholtz Instability and Mixing Layer Flows.
-
Karra, Satish (2009-05). Modeling electrospinning process and a numerical scheme using Lattice Boltzmann method to simulate viscoelastic fluid flows.
-
Kumar, Gaurav 1984- (2012-12). Compressible Shear Flow Transition and Turbulence: Enhancement of GKM Numerical Scheme and Simulation/Analysis of Pressure Effects on Flow Stabilization.
-
Lakshmipathy, Sunil (2004-12). PANS method of turbulence: simulation of high and low Reynolds number flows past a circular cylinder.
-
Lakshmipathy, Sunil (2010-07). PARTIALLY AVERAGED NAVIER-STOKES METHOD FOR TURBULENCE CLOSURES: CHARACTERIZATION OF FLUCTUATIONS AND EXTENSION TO WALL BOUNDED FLOWS.
-
Lavin, Tucker Alan (2003-05). Reynolds and Favre-averaged rapid distortion theory for compressible, ideal-gas turbulence.
-
Lee, Kurn Chul (2009-05). Heat release effects on decaying homogeneous compressible turbulence.
-
Mishra, Aashwin A (2014-08). The Art and Science in Modeling the Pressure-Velocity Interactions.
-
Mishra, Aashwin A. (2011-08). A Dynamical Systems Approach Towards Modeling the Rapid Pressure Strain Correlation.
-
Murthi, Aditya (2004-08). Effect of turbulent transport models and grid spacing on pans calculations of a lid-driven cavity.
-
O'Neil, Joshua Robert (2004-12). Analysis of periodically-forced turbulence in the rapid distortion limit.
-
Pachalla Seshadri, Rajagopal (2004-08). Analysis of oscillating flow cooled SMA actuator.
-
Praturi, Divya Sri (2018-10). On the Stability of Magnetohydrodynamic Shear Flows: Characterization of Critical Pressure-Velocity-Magnetic-Field Interactions.
-
Razi, Pooyan (2016-02). Partially-Averaged Navier-Stokes (PANS) Method for Turbulence Simulations: Near-Wall Modeling and Smooth-Surface Separation Computations.
-
Reyes, Dasia Ann (2009-05). PANS turbulence model: investigation of computational and physical closure issues in flow past a circular cylinder.
-
Reyes, Dasia Ann (2013-05). Advancing the Theoretical Foundation of the Partially-averaged Navier-Stokes Approach.
-
Riley, Benjamin Matthew (2009-05). Magnetohydrodynamic lattice Boltzmann simulations of turbulence and rectangular jet flow.
-
Suman, Sawan (2011-02). Toward Understanding and Modeling Compressibility Effects on Velocity Gradients in Turbulence.
-
Venugopal, Vishnu (2016-10). Rarefaction Effects on Thermal Transport and Flow Structures in Cavity Flows.
-
Xie, Zhimin (2014-08). Instability of High Mach Number Poiseuille (Channel) Flow: Linear Analysis and Direct Numerical Simulations.
-
Yu, Huidan (2004-12). Lattice Boltzmann equation simulations of turbulence, mixing, and combustion.
Background
education and training
- Ph.D. in Mechanical & Aerospace Engineering, Cornell University - (Ithaca, New York, United States) 1990
- M.S. in Mechanical & Aerospace Engineering, Cornell University - (Ithaca, New York, United States) 1986
- B.T. in Mechanical Engineering, Indian Institute of Technology Madras - (Chennai, Tamil Nadu, India) 1983
awards and honors
Contact
first name
- Sharath
has last name
- Girimaji
mailing address
-
Texas A&M University
Ocean Engineering
0000 TAMU
College Station, TX 77843-3141
USA
Other
- girimaji@tamu.edu