基于ANSYS的1-3型水泥基压电复合材料力电响应分析  

Electro-mechanical Responses Analysis of 1-3 Cement-based Piezoelectric Composites based on ANSYS

作　　者：谢正春[1] 张小龙[2] 卜祥风 潘广香[1] XIE Zheng-chun;ZHANG Xiao-long;BU Xiang-feng;PAN Guang-xiang(School of Mechanical and Automotive Engineering, Chuzhou University, Chuzhou,239000, Anhui;School of Engineering, Anhui Agricultural University, Hefei, 230036, Anhui)

机构地区：[1]滁州学院机械与汽车工程学院,安徽滁州239000 [2]安徽农业大学工学院,安徽合肥230036

出　　处：《蚌埠学院学报》2018年第5期9-13,共5页Journal of Bengbu University

基　　金：国家自然科学基金面上项目(51675005);安徽省高校自然科学研究项目(KJ2016B12;KJ2017B07)

摘　　要：运用ANSYS有限元方法,分别对PZT5H压电陶瓷和1-3型水泥基压电复合材料的力电响应进行了模拟分析。分析结果表明:在位移约束和面载荷下,PZT5H压电陶瓷和1-3型水泥基压电复合材料上的最大位移和最大电势均发生在压电陶瓷(柱)上表面,且产生的最大电压均发生在最大位移处,陶瓷在垂直方向上的电势与位移分层明显且一致。Using ANSYS finite element method,the electro-mechanical responses of the PZT5H piezoelec- tric ceramic and 1-3 cement based piezoelectric composites were simulated and analyzed in this paper. Results showed that the maximum displacement and maximum potential have occmwed in the piezoelectric ceramics （column） on the surface of PZT5H piezoelectric ceramic and 1-3 cement based piezoelectric composites under the application of displacement constraints and surface loads. The maximum voltage have occurred at the maximum displacement of PZT5H piezoelectric ceramic and 1-3 cement based piezoelec- tric composites. The potential and displacement of the ceramic are layered obviously and consistent in the vertical direction.

关 键 词：1—3型水泥基压电复合材料 PZT5H压电陶瓷 有限元模拟 力电响应 

分 类 号：TB332[一般工业技术—材料科学与工程] TN384[电子电信—物理电子学]