RT Journal Article
SR Electronic
A1 Narayan, Sunny
A1 Abubakar, Shitu
A1 Kaisan, Muhammad Usman
A1 Ndagi, Hauwa
A1 Tukur, Yunusa
A1 Grujić, Ivan
A1 Stojanović, Nadica
T1 Dynamic Modelling of Piston the Motion in Combustion Engines
JF Communications - Scientific Letters of the University of Zilina
YR 2022
VO 24
IS 1
SP B9
OP B19
DO 10.26552/com.C.2022.1.B9-B19
UL https://komunikacie.uniza.sk/artkey/csl-202201-0012.php
AB 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.