Sound Intensity Mapping of an Engine Dynamometer

• Main Authors: M. S. M., Sani, M. M., Rahman, M. Z., Baharom, I., Zaman
• Format: Article
• Language: English
• Published: Universiti Malaysia Pahang 2015
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/9865/1/Sound%20Intensity%20Mapping%20Of%20An%20Engine%20Dynamometer.pdf; http://umpir.ump.edu.my/id/eprint/9865/; http://dx.doi.org/10.15282/ijame.12.2015.2.0237
• Institution: Universiti Malaysia Pahang

This paper presents an investigation of the noise source identification (NSI) in a diesel engine at different engine speeds. An experiment was conducted utilizing an eddy current dynamometer with a sound intensity mapping method for the engine speed range of 1500 rpm to 2000 rpm. The noise source o...