Establishing the boundary retardation with respect to the observed fringes in scattered-light photoelasticity

Autor:	R. W. Aderholdt, W. F. Swinson
Rok vydání:	1971
Předmět:	Physics Photoelasticity Optics Mechanics of Materials business.industry Mechanical Engineering Solid mechanics Aerospace Engineering Boundary (topology) Technical note Scattered light business
Zdroj:	Experimental Mechanics. 11:521-523
ISSN:	1741-2765 0014-4851
DOI:	10.1007/bf02327692
Popis:	This technical note presents a technique for estabalshing the boundary retardation with respect to the observed finges. Thus, the available data are increased and, thereby, improve the accuracy of determining fringe spacing near boundaries and, in particular, in thin models. The technique is applicable to scattered-light polariscopes utilizing a quarter-wave plate to circularize the entering polarized light.
Databáze:	OpenAIRE
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