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Generalized States of Plane Stress and Plane Strain

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Transformation and visualization of generalized plane stress and plane strain states.

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Description

The purpose of this applet is the visualization of generalized plane stress and plane strain states by means of Mohr's stress circles, the corresponding strain circles, stresses at a cuboidal material region (material element) and the distorted material region.

A transformation of stresses and strains into a rotated cartesian coordinate system can also be considered.

The material is assumed to be isotropic and linear elastic.

The initial configuration is prescribed by one of the following four scenarios:
(1) Stresses of a generalized plane stress state
(2) Strains of a generalized plane strain state
(3) In-plane strains of a plane stress state
(4) Measured data of a 0°-45°-90° strain gage rosette

Acknowledgements

Arrow.M inspired this file.

Required Products MATLAB
MATLAB release MATLAB 7.13 (R2011b)
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