Saint-Venant torsion of a two-phase circumferentially symmetric compound bar

Tungyang Chen, Yi Li Huang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

This work is concerned with the Saint-Venant torsion problem of a two-phase circumferentially symmetric compound prismatic bar. By generalizing a method originally proposed by Packham and Shail, we demonstrate that for a particular two-phase configuration, simply or multiply connected, which is invariant with phase interchange, the solutions can be constructed from solutions of two analogous problems with constant material properties. An effective shear modulus is derived in analytic form, which is approximately the harmonic mean of the component shear moduli. We also show that the effective torsional shear modulus is homogeneous for arbitrary configurations.

原文English
頁(從 - 到)109-124
頁數16
期刊Journal of Elasticity
53
發行號2
DOIs
出版狀態Published - 1998

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 材料力學
  • 機械工業

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