A SIMPLIFIED MODEL FOR THERMAL STRESS ANALYSES OF BI-LAYERS WITH EXTREME DISSIMILAR THERMAL PROPERTIES IN SOLAR CELL

摘要：

　　This paper aims at developing a simplified analytical model,as verified by the Hilbert-Riemann theoretical solution of interfacial cracks,to study the thermal stress distributions in solar cell laminated structures under thermal loadings.The interface thermal failure problem is analyzed in terms of the packaging materials and solar cell materials of simulated models,maximum interfacial normal stress,and stress critical point.It provides some guidance for the design and optimization of solar modules.

关键词： Simplified model Solar cell Thermal expansion Critical point

作者: Si-yuan ZHOU Yan SHI Jie WANG Gun-fa GAO

作者单位: State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics & Astronautics, Nanjing, 210016, P.R.China

会议类型: 国际会议

会议名称: The 2019 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2019(第14届)全国压电和声波理论及器件技术研讨会)

会议地点: 石家庄

会议语种:英文

页码: 231-236

在线出版日期: 2019-11-01（万方平台首次上网日期，不代表论文的发表时间）