A Generalized Body Force Analogy for the Dynamic Theory of Thermoelasticity

Hans Irschik; Michael Krommer; Christian Zehetner

A Generalized Body Force Analogy for the Dynamic Theory of Thermoelasticity

Hans Irschik
, Michael Krommer
, Christian Zehetner

Institute of Technical Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

The static and dynamic versions 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.

Original language	English
Title of host publication	9th International Congress on Thermal Stresses (Thermal Stresses 09), Naotoke Noda Symposium, Budapest, Hungary
Editors	A. Szekeres
Number of pages	4
Publication status	Published - Jun 2011

Fields of science

203022 Technical mechanics

JKU Focus areas

Mechatronics and Information Processing
Engineering and Natural Sciences (in general)

Cite this

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title = "A Generalized Body Force Analogy for the Dynamic Theory of Thermoelasticity",

abstract = "The static and dynamic versions 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.",

author = "Hans Irschik and Michael Krommer and Christian Zehetner",

year = "2011",

month = jun,

language = "English",

editor = "\{A. Szekeres\}",

booktitle = "9th International Congress on Thermal Stresses (Thermal Stresses 09), Naotoke Noda Symposium, Budapest, Hungary",

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A Generalized Body Force Analogy for the Dynamic Theory of Thermoelasticity. / Irschik, Hans ; Krommer, Michael; Zehetner, Christian.
9th International Congress on Thermal Stresses (Thermal Stresses 09), Naotoke Noda Symposium, Budapest, Hungary. ed. / A. Szekeres. 2011.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

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AU - Krommer, Michael

AU - Zehetner, Christian

PY - 2011/6

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AB - The static and dynamic versions 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.

M3 - Conference proceedings

BT - 9th International Congress on Thermal Stresses (Thermal Stresses 09), Naotoke Noda Symposium, Budapest, Hungary

A2 - A. Szekeres, null

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