PHOTOELASTIC ANALYSIS OF FROZEN STRESSED SPECIMENS USING SPECTRAL-CONTENTS ANALYSIS

被引：30

作者：

HAAKE, SJ

PATTERSON, EA

机构：

[1] Department of Mechanical and Process Engineering, University of Sheffield, Sheffield, S1 3JD, Mappin Street

来源：

EXPERIMENTAL MECHANICS | 1992年 / 32卷 / 03期

关键词：

D O I：

10.1007/BF02319365

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The complete birefringence, or isochromatic fringe order, in stress-frozen photoelastic models has been found by measuring the spectral contents of individual points. A calibration procedure is proposed. The effects of non-uniform birefringence and dispersion of birefringence are considered. The results are presented from the analysis of models of a plate with a central hole and a disk subject to three radial loads.

引用

页码：266 / 272

页数：7

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