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Catalogue of photoelastic fringes for a biaxially loaded infinite plate with a hole
Author(s) -
CárdenasGarcia Jaime F.
Publication year - 1999
Publication title -
strain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.477
H-Index - 47
eISSN - 1475-1305
pISSN - 0039-2103
DOI - 10.1111/j.1475-1305.1999.tb01139.x
Subject(s) - photoelasticity , residual stress , materials science , stress (linguistics) , optics , geometry , composite material , physics , mathematics , solid mechanics , philosophy , linguistics
This paper presents a typical catalogue of “virtual” photoelastic isochromatic fringes around the hole of a biaxially loaded infinite plate for two problems. Problem 1 relates to an infinite plate in which the circular hole is drilled first and then the loads are applied. Problem 2 is the residual stress problem in which the hole is drilled after the biaxial load is applied to the infinite plate. Use of this catalogue allows visualisation of the stress distribution around the hole, and a first approximation to the solution of the inverse problem using photoelasticity.