Transient response of an infinite elastic medium containing a spherical cavity subjected to torsion

被引：4

作者：

Zakout, U ^{[1
]}

Akkas, Z

Tupholme, GE

机构：

[1] Middle E Tech Univ, Dept Civil Engn, TR-06531 Ankara, Turkey

[2] Middle E Tech Univ, Dept Engn Sci, TR-06531 Ankara, Turkey

[3] Univ Bradford, Sch Comp & Math, Bradford BD7 1DP, W Yorkshire, England

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2000年 / 67卷 / 02期

关键词：

D O I：

10.1115/1.1303985

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An exact closed-form solution is obtained for the transient response of an infinite isotropic elastic medium containing a spherical cavity subjected to torsional surface loading using the residual variable method. The main advantage of the present approach is that it eliminates the computational problems arising in the existing methods which are primarily based on Fourier or Laplace transformation techniques. Extensive numerical results for the circumferential displacements and shear stresses at various locations are presented graphically for Heaviside loadings.

引用

页码：282 / 287

页数：6

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