A Numerical Approach for Sound Quality of Vehicle Doors
Keyword(s):
A Vibro-Acoustic Finite Element Method (FEM) model capable of calculating the transient sound pressure generated by the door slam of a vehicle was developed in this study. A design sensitivity analysis (DSA) was performed for investigating the effects of major design variables on the related sound quality metrics. The methodology was developed using a sedan-car and its FEM model. This paper shows that a Computer Aided Engineering (CAE) model can be used as a rather powerful tool for giving design change decisions for the door components from sound quality point of view during vehicle body development according to psychoacoustic parameters.
Keyword(s):
Keyword(s):
1992 ◽
Vol 35
(1)
◽
pp. 175-185
◽
Keyword(s):
2018 ◽
Vol 6
(9)
◽
pp. 119
Keyword(s):
Keyword(s):
2018 ◽
Keyword(s):
2019 ◽
Keyword(s):
1990 ◽
Vol 22
(1-2)
◽
pp. 347-352
◽
Keyword(s):