Study of Creep Groan Simulation by Implicit Dynamic Analysis Method of FEA (Part 3) 2015-01-2689
Brake groan analysis and improvement is progressing based on experimental measurements.
An advanced brake assembly FEA model was built which considers torsional stiffness of suspension for analyzing creep groan.
Creep groan is a representative groan noise of brake system from stick-slip phenomenon standpoint.
This year we will present our study for advantageous direction for reduction of creep groan which will focus on friction material µ vs. Velocity (µ-V) property, friction material physical properties and relative velocity between brake pads and rotor by advanced brake assembly FEA model.
Citation: Uchiyama, K. and Shishido, Y., "Study of Creep Groan Simulation by Implicit Dynamic Analysis Method of FEA (Part 3)," SAE Technical Paper 2015-01-2689, 2015, https://doi.org/10.4271/2015-01-2689. Download Citation
Author(s):
Katsuhiro Uchiyama, Yuji Shishido
Affiliated:
Nisshinbo Brake Inc., Nisshinbo Automotive Mfg. Inc.
