Influence of Method Used for Calculating of Effective Properties on Stressed-Strain State of Composite Plate under Nonstationary Heating

Abstract:

Numerical investigation of stressed-strain state composite plate is carried out for the conditions of one-axial loading and nonstationary heating. The state of plane stress was assumed. Various methods had been used for the calculation of effective properties: elastic constants and thermal expansion coefficient. The influence of the coupling between thermal and mechanical processes on temperature, stress and strains fields was investigated.

• Periodical: Applied Mechanics and Materials (Volume 756)
• Pages: 402-407
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.756.402
• Online since: April 2015
• Authors: Yurii Aleksansdrovich Chumakov*, Anna Georgievna Knyazeva
• Keywords: Coupled Processes, Cyclic Heating, Effective Properties, Mathematical Model, Mechanical Stresses

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