AN ANALYSIS OF ELASTIC CONTACT PROBLEMS FOR SYMMECTRICAL BEAMS SUBJECTED TO BENDING AND TORSION

doi:10.6052/0459-1879-1991-2-1995-824

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1991 > 23(2): 172-180

AN ANALYSIS OF ELASTIC CONTACT PROBLEMS FOR SYMMECTRICAL BEAMS SUBJECTED TO BENDING AND TORSION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(2): 172-180. doi: 10.6052/0459-1879-1991-2-1995-824

Citation:

AN ANALYSIS OF ELASTIC CONTACT PROBLEMS FOR SYMMECTRICAL BEAMS SUBJECTED TO BENDING AND TORSION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(2): 172-180. doi: 10.6052/0459-1879-1991-2-1995-824

Citation:

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AN ANALYSIS OF ELASTIC CONTACT PROBLEMS FOR SYMMECTRICAL BEAMS SUBJECTED TO BENDING AND TORSION

doi: 10.6052/0459-1879-1991-2-1995-824

中国农业大学工程力学系,100083

Publish Date: 1991-03-25

Abstract

Abstract

In this paper an analysis of contact problems about two overlapping symmetrical elastic beams which are subjected to bending and torsion by the action of arbitrary loads is presented. The two beams have different cross sections, stiffnesses, lengths and supported conditions. The laws of the pressure distribution on one-sided and two-sided line contact are developed and the theorems of point contact are proved. An example of statically indeterminate beams is given. The numerical calculation shows that the on...
- contact of beams,
- bending and torsion