THERMOVISCOPLASTIC RESPONSE OF HYPERSONIC LEADING-EDGE STRUCTURES SUBJECTED TO INTENSE LOCAL HEATING Academic Article

abstract

• A hypersonic leading edge structure subjected to intense localized transient heating is modeled using the finite element method and a three-dimensional assembly of CST-DKT plate elements in the shape of a half cylinder and incorporates the large deflection uon Krmn assumptions. The thermoviscoplastic material behavior is characterized by the Bodner-Partom constitutive model. This article compares the results of a dynamic structural analysis with a quasi-static structural analysis using a representative transient temperature field similar to that which may be encountered with shock-shock interference on a hypersonic leading edge structure. 1994 Taylor & Francis Group, LLC.

authors

• Allen, David

published proceedings

• JOURNAL OF THERMAL STRESSES

author list (cited authors)

• BYROM, T. G., & ALLEN, D. H.

citation count

• 1

complete list of authors

• BYROM, TG||ALLEN, DH

publication date

• January 1994

publisher

• Taylor & Francis  Publisher

published in

• Journal of Thermal Stresses  Journal

Digital Object Identifier (DOI)

• 10.1080/01495739408946270

start page

• 419

end page

• 434

volume

• 17

issue

• 3

URL

• http://dx.doi.org/10.1080/01495739408946270