Effect of discretization in thickness direction on eigenfrequency analysis of a circular plate by the finite-difference time-domain method

Acoustical Science and Technology

Daiji Takahashi¹  Masahiro Toyoda²  Yasuhito Kawai² 

[1] Department of Architecture and Architectural Engineering, Graduate School of Engineering, Kyoto University;Department of Architecture, Faculty of Environmental and Urban Engineering, Kansai University

关键词: FDTD method;    Plate vibration;    Thin-plate theory;    Thick-plate theory;    Eigenfrequency;   

DOI  :  10.1250/ast.33.394

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown