第31回環境工学総合シンポジウム2021

Presentation 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)

10:45 AM - 11:00 AM

[119] An attempt to control the sound pressure and the directivity of propagating sound with fractal structures

〇Kota Nagaoka1, Osamu Terashima1 (1. 富山県立大学)