Session information
General presentation
Noise and vibration control technology » Improvement technology of noise and vibration
騒音・振動の改善技術(2)
Fri. Jul 9, 2021 10:30 AM - 11:45 AM Web room 1 (Webex)
Chair:Kenichiro Nagai(Japan Aerospace Exploration Agency)
10:30 AM - 10:45 AM
〇Satoshi Tabuchi1, Ichiro Yamagiwa1 (1. (株)神戸製鋼所)
10:45 AM - 11:00 AM
〇Kota Nagaoka1, Osamu Terashima1 (1. 富山県立大学)
11:00 AM - 11:15 AM
〇Takeshi Mitsumoji1, Hiromasa Hirakawa1, Mariko Akutsu1, Shigeyuki Kobayashi1, Yusuke Wakabayashi2 (1. 公益財団法人鉄道総合技術研究所、2. 東日本旅客鉄道株式会社)
11:15 AM - 11:30 AM
[121] Passive noise control of the flow-induced noise caused by the separating flow using porous materials
Relationship between the acoustic transmission loss of the porous materials and its noise reduction effect
〇Reon Nishikawa1, Osamu Terashima1, Ayumu Inasawa2, Toshiro Miyajima1 (1. 富山県立大学、2. 東京都立大学)
11:30 AM - 11:45 AM
〇Soma Ishikawa1, Hiromitsu Hamakawa1, Eru Kurihara1, Hidechito Hayashi2 (1. 大分大学、2. 長崎大学)