TY - JOUR
T1 - Factor effects of low-frequency instability of brake system using complex eigenvalue analysis
AU - Lee, Ik Hwan
AU - Jeong, Wontae
AU - Park, Kyung Hwan
AU - Lee, Jongsoo
PY - 2014/6
Y1 - 2014/6
N2 - The present study conducted a parameter effect analysis of low-frequency squeal noise using a numerical simulation. The finite element program ABAQUS was used to calculate the dynamic instability based on a complex eigenvalue analysis. A total of five parameters, including the chassis, wear, piston, material property, and contact condition, were selected to identify the factor effects on a low-frequency squeal noise between 2.5 and 3.1 kHz. The present study found the dominant level of each factor through an analysis of the means in the context of the experiment design.
AB - The present study conducted a parameter effect analysis of low-frequency squeal noise using a numerical simulation. The finite element program ABAQUS was used to calculate the dynamic instability based on a complex eigenvalue analysis. A total of five parameters, including the chassis, wear, piston, material property, and contact condition, were selected to identify the factor effects on a low-frequency squeal noise between 2.5 and 3.1 kHz. The present study found the dominant level of each factor through an analysis of the means in the context of the experiment design.
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U2 - 10.3795/KSME-A.2014.38.6.683
DO - 10.3795/KSME-A.2014.38.6.683
M3 - Article
AN - SCOPUS:84927802407
SN - 1226-4873
VL - 38
SP - 683
EP - 689
JO - Transactions of the Korean Society of Mechanical Engineers, A
JF - Transactions of the Korean Society of Mechanical Engineers, A
IS - 6
ER -