Application of hierarchical cascading technique to finite element method simulation in bulk acoustic wave devices

2018 ◽  
Vol 57 (7S1) ◽  
pp. 07LC08 ◽  
Author(s):  
Xinyi Li ◽  
Jingfu Bao ◽  
Yulin Huang ◽  
Benfeng Zhang ◽  
Tatsuya Omori ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Acoustic Wave ◽  
Finite Element Method Simulation ◽  
Bulk Acoustic Wave ◽  
Acoustic Wave Devices ◽  
Element Method

Study of Scattering by Surface Acoustic Wave Motor Slider Using Finite Element Method Simulation

2007 ◽  
Vol 46 (7B) ◽  
pp. 4915-4920 ◽  
Author(s):  
Minoru Kuribayashi Kurosawa ◽  
Yoshito Miyazaki ◽  
Takashi Shigematsu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Finite Element Method Simulation ◽  
Element Method

scholarly journals Finite Element Method modeling of Additive Manufactured Compressor Wheel

2021 ◽  
Author(s):  
Márton Tamás Birosz ◽  
Mátyás Andó ◽  
Sudhanraj Jeganmohan
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Finite Element Method Simulation ◽  
Element Model ◽  
Tensile Tests ◽  
Raw Material ◽  
Isotropic Hardening ◽  
Compressor Wheel ◽  
Material Extrusion ◽  
Element Method

AbstractDesigning components is a complex task, which depends on the component function, the raw material, and the production technology. In the case of rotating parts with higher RPM, the creep and orientation are essential material properties. The PLA components made with the material extrusion process are more resistant than VeroWhite (material jetting) and behave similarly to weakly cross-linked elastomers. Also, based on the tensile tests, Young’s modulus shows minimal anisotropy. Multilinear isotropic hardening and modified time hardening models are used to create the finite element model. Based on the measurements, the finite element method simulation was identified. The deformation in the compressor wheel during rotation became definable. It was concluded that the strain of the compressor wheel manufactured with material extrusion technology is not significant.

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