FUNDAMENTAL SOLUTIONS AND ANALYSIS OF RECTANGULAR CRACK IN 3D THERMOPIEZOELECTRIC MEDIA

摘要：

Due to their pronounced piezoelectric,dielectric and pyroelectric properties,thermopiezoelectric materials have being widely used in sensors,actuators,transducers and intelligent structures,etc.Considering thermal effects,this paper derives the fundamental solutions for uniformly distributed extended displacement discontinuities on rectangular elements in the isotropic plane of a 3D thermopiezoelectric medium and investigates a rectangular crack subjected to thermal loadings.

关键词： Thermopiezoelectric medium Fundamental solutions Extended displacement discontinuity Boundary element method Rectangular crack

作者: Yuan LI Cui-ying FAN Guang-tao XU Ming-hao ZHAO

作者单位: School of Mechanics and Engineering Science, Zhengzhou University, Zhengzhou, Henan, 450001, China Henan Key Engineering Laboratory for Anti-fatigue Manufacturing Technology and School of Mechanical School of Mechanics and Engineering Science, Zhengzhou University, Zhengzhou, Henan, 450001, China;H

会议类型: 国际会议

会议名称: The 2016 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2016全国压电和声波理论及器件技术研讨会)

会议地点: 西安

会议语种:英文

页码: 387-390

在线出版日期: 2016-10-21（万方平台首次上网日期，不代表论文的发表时间）