Uncertainty examination of ensemble averaging method for sound absorption of materials in a reverberation room

Acoustical Science and Technology

Noriko Okamoto²  Asami Nakamura¹  Toru Otsuru³  Emi Ueda¹  Reiji Tomiku³ 

[1] Graduate School of Engineering, Oita University;Department of Architecture, Ariake National College of Technology;Faculty of Engineering, Oita University

关键词: Sound absorption measurement;    Computational room acoustics simulation;    Uncertainty;   

DOI  :  10.1250/ast.37.129

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown