A variational principle for a class of l
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Bedi, D. S. ;Hillier, M. J.
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Article
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1971
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Springer
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English
⚖ 334 KB
A variational principle is stated which describes the isothermal flow of a class of ideal incompressible materials, of which the ideal non-Newtonian liquid and the rigid-plastic von Mises solid are special cases. The principle is extended to multi-layered media separated by a prescribed interface. A