Browse Publications Technical Papers 2007-01-3502
2007-08-05

Experimental Analysis of the Stick-Slip Noise from the Crankshaft Oil Seal of the Diesel Engine 2007-01-3502

The noise of diesel engines operating at low idle is an important noise evaluation criterion in both commercial vehicles and passenger cars. At low idle, a quiet, pleasant noise is required. Accordingly, unusual noise occurrence at low speed is a serious problem, and the noise must be prevented. In this paper, characteristics of the stick-slip noise, which is an unusual noise that radiates from the oil seal at low idle and the generating mechanism of the stick-slip noise in the six-cylinder-inline diesel engine are discussed. In addition, a method to prevent the stick-slip noise is presented.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Evaluation on Properties of Perfluoro Rubber at High Temperature

2003-01-0482

View Details

TECHNICAL PAPER

Effect of Material Properties and Wall Thickness of Polymer Based Intake Manifold on the Engine Radiated Noise Levels

2009-01-0345

View Details

TECHNICAL PAPER

Human Auditory Models and Sound Quality Evaluation Method for Diesel Noise

2007-01-2219

View Details

X