Visualization of sound fields of noise control system using resonator
-
- LIU Yang
- Global Information and Telecommunication Studies, Waseda University
-
- SEINO Yuta
- Global Information and Telecommunication Studies, Waseda University
-
- RYU Yoonsun
- Global Information and Telecommunication Studies, Waseda University
-
- NAKAZAWA Makoto
- Global Information and Telecommunication Studies, Waseda University
-
- OUCHI Yasuhiro
- Global Information and Telecommunication Studies, Waseda University
-
- OIKAWA Yasuhiro
- Global Information and Telecommunication Studies, Waseda University
-
- YAMASAKI Yoshio
- Global Information and Telecommunication Studies, Waseda University
Bibliographic Information
- Other Title
-
- 共鳴型騒音制御装置内の音場の可視化
Abstract
Originally sound is an object for hearing. However, it becomes possible to elucidate the situation of sound or a sound environment's situation better by catching sound with other sense organs than ears. In this paper, The effect of absorbing sound of a variety of resonance type noise controllers is measured. And the resonance equipment made by transparent acrylics is installed between the laser head of a scanned type laser Doppler vibrometer (Scanning Vibrometer, Following SVM) and a hard wall, we observe multi-points of the hard wall used as a virtual projection and take the data, at last we picture-ize a part for a round term of a resonance signal for every phase to display the sound field.
Journal
-
- Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
-
Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan 04-07 (0), 13-18, 2005
The Institute of Image Electronics Engineers of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390001205599403520
-
- NII Article ID
- 130005441628
-
- Data Source
-
- JaLC
- CiNii Articles
-
- Abstract License Flag
- Disallowed