About MIYAUCHI Kaori
About Nihon Univ.
About ITAMOTO Morimasa
About Nihon Univ.
About Report of the Research Institute of Industrial Technology, Nihon University
About silencer
About Air conditioning equipment in general
About Propagation of sound waves
About 可動羽根
About 吸音体
About 直管
About 消音器
About 気流
About 音響特性