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Sibirskii Zhurnal Industrial'noi Matematiki, 2009, Volume 12, Number 3, Pages 151–156
(Mi sjim576)
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This article is cited in 1 scientific paper (total in 1 paper)
A Superposition of the Nadai and Prandtl Solutions to the Two-Dimensional Ideal Plasticity System
L. V. Yakhno Siberian State Aerospace University, Krasnoyarsk
Abstract:
We give a general algorithm for transforming exact solutions to the flat ideal plasticity system of Mises using the superposition principle for solutions, which arises as a corollary to the original system admitting an infinite dimensional symmetry group. As an example we consider a relation between the known exact solutions: the Prandtl solution for a thin layer compressed by rough solid plates, and the Nadai solution for the radial distribution of stresses in a convergent channel in the shape of a flat wedge.
Keywords:
flat ideal plasticity, exact solutions to differential equations, superposition principle for solutions, boundary value problem for hyperbolic systems.
Received: 08.12.2008
Citation:
L. V. Yakhno, “A Superposition of the Nadai and Prandtl Solutions to the Two-Dimensional Ideal Plasticity System”, Sib. Zh. Ind. Mat., 12:3 (2009), 151–156; J. Appl. Industr. Math., 4:4 (2010), 600–605
Linking options:
https://www.mathnet.ru/eng/sjim576 https://www.mathnet.ru/eng/sjim/v12/i3/p151
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