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Torsion of a Transversely Isotropic Cylinder in the Theory of Creep
Author(s) -
Gupta S. K.,
Rana V. D.
Publication year - 1980
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.19800601102
Subject(s) - transverse isotropy , isotropy , torsion (gastropod) , creep , compressibility , materials science , cylinder , mechanics , composite material , geometry , physics , mathematics , optics , medicine , surgery
Transitional stresses for a transversely isotropic circular cylinder subjected to torsion have been derived. It has been shown that the asymptotic solution through the stress and stress‐difference gives the plastic and creep stresses respectively. The effect of transverse isotropy is presented graphically. The results indicate that the value of maximum shear stress for a cylinder of transversely isotropic material is greater than that of an isotropic incompressible material and it increases with the increase in measure ‘n’. For an isotropic incompressible material, as a particular case, the results are the same as given by Marin.