Variational Principle of Hellinger-Reissner
for Wheel-Rail Steady Rolling Contact

Zhang Yan; KongXiang an; JinXueson

Volume 12 Issue 5

Oct. 1999

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Article Contents

Abstract

References

Journal of Southwest Jiaotong University > 1999 > 12(5): 503-507.

Zhang Yan, KongXiang an, JinXueson. Variational Principle of Hellinger-Reissnerfor Wheel-Rail Steady Rolling Contact[J]. Journal of Southwest Jiaotong University, 1999, 12(5): 503-507.

Citation:

Zhang Yan, KongXiang an, JinXueson. Variational Principle of Hellinger-Reissner for Wheel-Rail Steady Rolling Contact[J]. Journal of Southwest Jiaotong University, 1999, 12(5): 503-507.

Zhang Yan, KongXiang an, JinXueson. Variational Principle of Hellinger-Reissnerfor Wheel-Rail Steady Rolling Contact[J]. Journal of Southwest Jiaotong University, 1999, 12(5): 503-507.

Citation:

Zhang Yan, KongXiang an, JinXueson. Variational Principle of Hellinger-Reissner for Wheel-Rail Steady Rolling Contact[J]. Journal of Southwest Jiaotong University, 1999, 12(5): 503-507.

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Variational Principle of Hellinger-Reissner for Wheel-Rail Steady Rolling Contact

Publish Date: 25 Oct 1999

Abstract

Abstract

Based on the variational principle of Hellinger-Reissner and using the perturbed Lagrange technology, the variational principle ofHellinger-Reissnerforwheel-rail steadyrolling contact is discussed with wheel and rail being regarded as finite elastic bodies. It provides theoretical and computational bases for more accurate numerical computation of the contact fatigue of wheel and rail.
- contact fatigue,
- finite elementmethod,
- variational principle,
- perturbed Lagrange technology,
- wheel-rail rolling contact