A study on combusition induced noise of diesel engine : effects of lubricating oil in bearing

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 44 Issue 1 Page 19-26

published_at 1993-10

KJ00000156944.pdf

[fulltext] 590 KB

Title

ディーゼルエンジンの燃焼騒音に関する研究 : 軸受部潤滑油の影響について

A study on combusition induced noise of diesel engine : effects of lubricating oil in bearing

Creators Izumi Haruo

Creators Chang Jian Yu

Creators Kojima Naoya

Source Identifiers

The combusition impact of a diesel engine causes the vibration which transmits through each part of engine structure and radiates noise from their outside wall. It is difficult to clarify the caracteristics of vibration transmission and noise radiation for a running engine. In this paper, the single explosion test is performed to investigate the relation between the characteristic of vibration transmission path and radiated noise while the supplying state of oil in main bearing is varied.

Languages jpn

Resource Type departmental bulletin paper

Publishers 山口大学工学部

Date Issued 1993-10

File Version Version of Record

Access Rights open access

Relations

[ISSN]0372-7661

[NCID]AN00244228

Schools 工学部