Stress Interference in a Transversely Isotropic Body under Axisymmetric Loading
Document Type
Article
Language
eng
Format of Original
23 p.
Publication Date
3-1989
Publisher
American Society of Civil Engineers
Source Publication
Journal of Engineering Mechanics
Source ISSN
0733-9399
Original Item ID
doi: 10.1061/(ASCE)0733-9399(1989)115:3(555)
Abstract
An unbounded homogeneous transversely isotropic body of revolution containing two twin spheroidal cavities is subjected to an axisymmetric loading. The axis of loading symmetry coincides with the axis of elastic symmetry of the material and the axis of revolution of the body. The elasticity solution is obtained in series form utilizing the displacement potential representation for the equilibrium of transversely isotropic solids, and numerical results are presented for the cases of two spherical cavities perturbing uniaxial and hydrostatic tension fields in certain hexagonal crystals and in isotropic materials. Of primary interest is the influence of cavity spacing and material type on the degree of stress interference between the two perturbations.
Recommended Citation
Heinrich, Stephen M. and Wang, J. Y., "Stress Interference in a Transversely Isotropic Body under Axisymmetric Loading" (1989). Civil and Environmental Engineering Faculty Research and Publications. 100.
https://epublications.marquette.edu/civengin_fac/100
Comments
Journal of Engineering Mechanics, Vol. 115, No. 3 (March 1989): 555-577. DOI.