Noise reduction by means of enclosure

Technology reports of the Yamaguchi University Volume 2 Issue 2 Page 83-92

published_at 1978-12

KJ00004350977.pdf

[fulltext] 527 KB

Title

Noise reduction by means of enclosure

Creators Fukuda Motokazu

Source Identifiers

The invention of silent machine is a social demand. Notwithstanding, it is an important but difficult problem to manufacture a special machine which is inherentry quiet. The most effective way to substantially reduce the noise of uproarious machine is to completely enclose the machine itself. This paper describes the theoretical investigation of noise reduction by enclosure and the analysis performed regarding the sound transmission loss of various types of wall.

Subjects

工学 ( Other)

Languages eng

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 1978-12

File Version Version of Record

Access Rights open access

Relations

[ISSN]0386-3433

[NCID]AA0086073X

Schools 工学部