scholarly journals Damped Vibration Responses for Automotive Sound Proof Structures Using Three-Dimensional Finite Element Method : Effects of Connection Parts between Double Walls on Modal Damping(Mechanical Systems)

2010 ◽  
Vol 76 (768) ◽  
pp. 2016-2023
Author(s):  
Takao YAMAGUCHI ◽  
Hiroaki HOZUMI ◽  
Yoshio KUROSAWA ◽  
Hideki ENOMOTO
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Three Dimensional ◽  
Mechanical Systems ◽  
Modal Damping ◽  
Dimensional Finite Element ◽  
Vibration Responses ◽  
Method Effects ◽  
Three Dimensional Finite Element ◽  
Element Method

Three Dimensional Dynamic Analyses on Stroller Wheel with Shock Absorber

2013 ◽  
Vol 387 ◽  
pp. 159-163
Author(s):  
Yi Chern Hsieh ◽  
Minh Hai Doan ◽  
Chen Tai Chang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Three Dimensional ◽  
Adaptive Finite Element Method ◽  
Adaptive Finite Element ◽  
The Road ◽  
Dimensional Finite Element ◽  
On The Road ◽  
Three Dimensional Finite Element ◽  
Element Method

We present the analyses of dynamics behaviors on a stroller wheel by three dimensional finite element method. The vibration of the wheel system causes by two different type barriers on the road as an experiment design to mimic the real road conditions. In addition to experiment analysis, we use two different packages to numerically simulate the wheel system dynamics activities. Some of the simulation results have good agreement with the experimental data in this research. Other interesting data will be measured and analyzed by us for future study and we will investigate them by using adaptive finite element method for increasing the precision of the computation results.

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