Diffraction of sound by a highway noise barrier with a soft edge composed of arrayed wells

Acoustical Science and Technology

Masaki Hasebe⁴  Takahiro Yamanishi²  Yasushi Ishihara¹  Shosuke Natsume³ 

[1] Chodai, Co., Ltd.;SHINRYO CORPORATION;Hokkaido Institute of Environmental Sciences;Graduate School of Engineering Science, Hokkaido University

关键词: Noise barrier;    Soft surface;    Boundary element method;   

DOI  :  10.1250/ast.26.299

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown