Stress And Strain Analysis For Varied Elastic
Modulus Material And Its Photoelastic Solution
Of Stress State On Its Interface
Author(s)
W. Feng, X. Huimiif, Y. Zhining, P. Dietz & A. Schmidt
Abstract
In this study a new experimental method for the solution of the stress state of the
points on the common boundary plane of three dimensional photoelastic model
with materials of varied elastic moduli is proposed. Experimental solution of the
stress tensor is obtained by continuous conditions of deformation on interface,
relations between stress and strain, stress optics law, and oblique method.
1 Introduction
In modern techniques such as hydraulic structures, machine building, air plane
and rocket fabricating, different materials with varied elastic moduli are often
used together to support the load. It is not only economical, but also safe. For
example, in hyd
Keywords
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