Identification of moving sinusoidal wave loads for sensor structural configuration by finite element inverse method
[摘要] In this paper, a beam structure of composite materials with elastic foundation supports is established as the sensor model, which propagates moving sinusoidal wave loads. The inverse Finite Element Method (iFEM) is applied for reconstructing moving wave loads which are compared with true wave loads. The conclusion shows that iFEM is accurate and robust in the determination of wave propagation. This helps to seek a suitable new wave sensor method.
[发布日期] [发布机构] Zhuji Leimeng Robotic Technology Co., Ltd, Zhuji City, Zhejiang Province; 311800, China^1;Department of Mechanical and Industrial Engineering, Ryerson University, Toronto; M5B 2K3, Canada^2
[效力级别] 无线电电子学 [学科分类]
[关键词] Beam structures;Elastic foundation;Inverse finite element methods;Inverse methods;Moving waves;Sinusoidal wave;Structural configurations;Wave sensors [时效性]
