Dynamic Modelling of Piston the Motion in Combustion Engines

https://doi.org/10.26552/com.C.2022.1.B9-B19

DOI: https://doi.org/10.26552/com.C.2022.1.B9-B19
Keywords: acoustics, vibrations, noise, piston motion

Abstract

The presented work discusses a methodology for analysis of noise emissions from a diesel engine. A numerical model of the piston motion, analyzing its lateral, reciprocating and rotation motion, has been presented in order to investigate the lateral motion of the piston skirt assembly and resulting vibrations induced as a result of these motions in the engine block. Various parameters of modal analysis were obtained using the mobility analysis. The presented methodology was validated by data obtained from a diesel engine test set up. The predicted results matched well with those of measured data, hence validating the presented scheme.

Author Biographies

Sunny Narayan

Mechanical Engineering Department, Qassim University, Burydah, Saudi Arabia

Shitu Abubakar

Mechanical Engineering Department, Ahmadu Bello University, Zaria, Nigeria

Muhammad Usman Kaisan

Mechanical Engineering Department, Ahmadu Bello University, Zaria, Nigeria

Hauwa Ndagi

Mechanical Engineering Department, Ahmadu Bello University, Zaria, Nigeria

Yunusa Tukur

Department of Energy Planning and Analyses, Energy Commission of Nigeria, Abuja, Nigeria

Ivan Grujić

Department of Motor Vehicles and Motors, University of Kragujevac, Kragujevac, Serbia

Nadica Stojanović

Department of Motor Vehicles and Motors, University of Kragujevac, Kragujevac, Serbia

Published
2022-01-01
How to Cite
Sunny Narayan, Shitu Abubakar, Muhammad Usman Kaisan, Hauwa Ndagi, Yunusa Tukur, Ivan Grujić, & Nadica Stojanović. (2022). Dynamic Modelling of Piston the Motion in Combustion Engines. Communications - Scientific Letters of the University of Zilina, 24(1), B9-B19. https://doi.org/10.26552/com.C.2022.1.B9-B19
Issue
Vol 24 No 1 (2022)
Section
Mechanical Engineering in Transport