Photoelasticity method for solutions of piecewise-homogeneous elastic problems of solid mechanics

G. S. Vardanjan; V. N. Savostjanov; L. J. Frishter

doi:10.1117/12.242088

10 June 1996 Photoelasticity method for solutions of piecewise-homogeneous elastic problems of solid mechanics

G. S. Vardanjan, V. N. Savostjanov, L. J. Frishter

Proceedings Volume 2791, Photomechanics '95; (1996) https://doi.org/10.1117/12.242088
Event: Photomechanics '95, 1995, Novosibirsk, Russian Federation

Abstract

Issues connected with modeling of thermoelastic problem by photoelasticity method are considered in the report. Formula of similarity are given taking into account the influence of differences between mechanical characteristics of materials (E,v) from which models and real objects are made. An experimental method which allows us to model thermoelastics stresses and displacements without reproductions of temperature field in the model is described. The present method is used to solve piece wise-uniform problems of thermoelasticity.

Citation Download Citation

G. S. Vardanjan, V. N. Savostjanov, and L. J. Frishter "Photoelasticity method for solutions of piecewise-homogeneous elastic problems of solid mechanics", Proc. SPIE 2791, Photomechanics '95, (10 June 1996); https://doi.org/10.1117/12.242088

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