Abstract
As in the two-dimensional case (Chapter 14), three-dimensional problems of thermoelasticity are conveniently treated by finding a particular solution — i.e. a solution which satisfies the field equations without regard to bound ary conditions — and completing the general solution by superposition of an appropriate representation for the general isothermal problem, such as the Papkovich-Neuber solution.
In this section, we shall show that a particular solution can always be obtained in the form of a strain potential — i.e. by writing
The thermoelastic stress-strain relations (14.3, 14.4) can be solved to give
etc.
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© 2010 Springer Science+Business Media B.V.
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Barber, J.R. (2010). Thermoelastic Displacement Potentials. In: Elasticity. Solid Mechanics and Its Applications, vol 172. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-3809-8_22
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DOI: https://doi.org/10.1007/978-90-481-3809-8_22
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Publisher Name: Springer, Dordrecht
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Online ISBN: 978-90-481-3809-8
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