Thermal Stress Analysis of Photovoltaic Hollow Glass Based on ANSYS

Abstract:

This article through to hollow photovoltaic glass service in the process of temperature test, by using the finite element simulation of the temperature change caused by the thermal stress, using the finite element simulation of the temperature change caused by the thermal stress. According to the heat conduction equation and boundary condition, derivation hollow photovoltaic through the finite element software to hollow photovoltaic glass plate thermal stress for numerical simulation and research. Adopted in structural analysis directly define temperature load method analysis force hollow photovoltaic glass thermal stress. Use the finite element software to hollow photovoltaic glass plate thermal stress for numerical simulation and research. For the known temperature field distribution situation, adopted in structural analysis directly define temperature load method analysis force hollow photovoltaic glass thermal stress. Through the finite element software ANSYS to calculate different unit was carried out and the numerical simulation, the results show that the analytical solution and the numerical solution has good goodness of fit. The proposed calculation formula for engineering design has the certain reference value.

• Periodical: Key Engineering Materials (Volume 544)
• Pages: 339-342
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.544.339
• Online since: March 2013
• Authors: Wei Hong Li, Cong Li, Yan Qiu
• Keywords: Deflection, Finite Element Analysis (FEA), Heat Stress, Photovoltaic Insulating Glass

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