TY - JOUR
T1 - A generalized body force analogy for the dynamic theory of thermoelasticity
AU - Irschik, Hans
AU - Krommer, Michael
AU - Zehetner, Christian
N1 - Funding Information:
Received 7 September 2011; accepted 16 September 2011. This article appears in a special triple issue of the Journal of Thermal Stresses dedicated to Professor Naotake Noda on the occasion of his 65th birthday and his retirement. Support of the present work in the framework of the Comet K2 “Austrian Center of Competence in Mechatronics (ACCM)” is gratefully acknowledged. Address correspondence to Hans Irschik, Institute for Technical Mechanics, Johannes Kepler University of Linz, Altenbergerstrasse 69, 4040 Linz, Austria. E-mail: [email protected]
Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2012/1/1
Y1 - 2012/1/1
N2 - The static and dynamic version of the body force analogy of linear thermoelasticity is extended with respect to the following problem: In a dynamic setting, we present a distribution of imaginary forces, such that the isothermal displacements due to the latter are equal to the difference between the thermal displacements due to a prescribed thermal actuation stress and a certain prescribed displacement field.
AB - The static and dynamic version of the body force analogy of linear thermoelasticity is extended with respect to the following problem: In a dynamic setting, we present a distribution of imaginary forces, such that the isothermal displacements due to the latter are equal to the difference between the thermal displacements due to a prescribed thermal actuation stress and a certain prescribed displacement field.
KW - Actuation stress
KW - Body force analogy
KW - Dynamic thermoelasticity
KW - Prescribed displacement field
UR - http://www.scopus.com/inward/record.url?scp=84858037437&partnerID=8YFLogxK
U2 - 10.1080/01495739.2012.637826
DO - 10.1080/01495739.2012.637826
M3 - Article
SN - 0149-5739
VL - 35
SP - 235
EP - 247
JO - Journal of Thermal Stresses
JF - Journal of Thermal Stresses
IS - 1-3
ER -