MECHANICS
Mechanics of Deformable Solids
DOI.org/10.5281/zenodo.1119149
Ratnikov A., Mega M.
ALEXANDR RATNIKOV, Head of Laboratory, Department of Mechanics and Mathematical Modelling, School of Engineering, e-mail: ratnikov.aa@dvfu.ru
MAXIM MEGA, Student, School of Engineering, e-mail: mega_ma@students.dvfu.ru
Far Eastern Federal University
8 Sukhanova St., Vladivostok, Russia, 690091
Determination of stress-strain state of glass-metal composite sheet occurring when manufacturing it
Abstract: Basing on the method of dimensionality reduction of the three-dimensional equations of deformable body mechanics, there has been created a mathematical model to determine the residual stress-strain state in the two-layer panel of glass-metal. The analytical solution of the problem is presented. As a result, it has been found that the residual stresses on the borders of the layer conjugation are significantly lower than the failure stresses. It provides an adequate safety margin to start practical application of the material.
Key words: mathematical model, dimensionality reduction, stress-strain state, residual stress, glass-metal composite sheet.
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