Dynamic Testing and CAE Modeling of Engine Mounts and their Application in Vehicle Crash Analysis

2003 ◽  
Author(s):  
Yijung Chen ◽  
Tau Tyan ◽  
Omar Faruque
Keyword(s):  
Dynamic Testing ◽  
Crash Analysis ◽  
Engine Mounts ◽  
Vehicle Crash

Development of a Method to Predict the Rupture of Spot Welds in Vehicle Crash Analysis

2006 ◽  
Author(s):  
Shinichiro Yoda ◽  
Koushi Kumagai ◽  
Masayuki Yoshikawa ◽  
Masahiro Tsuji
Keyword(s):  
Crash Analysis ◽  
Spot Welds ◽  
Vehicle Crash

Folded Pelvis-Thorax Side Airbag Modeling with CFD Approach and Implementation in Full Vehicle Crash Analysis

2017 ◽  
Author(s):  
Nitesh Jadhav ◽  
Linda Zhao ◽  
Senthilkumar Mahadevan ◽  
Bill Sherwood ◽  
Krishnakanth Aekbote ◽  
...  
Keyword(s):  
Crash Analysis ◽  
Full Vehicle ◽  
Vehicle Crash ◽  
Side Airbag

Integration of Hydroforming Analysis of Front-End Structures Into Full Vehicle Crash Analysis

2002 ◽  
Author(s):  
Kumar Mahadevan ◽  
Omar Faruque ◽  
James Cheng ◽  
Yishan J. Qiu ◽  
Barry L. Dombek
Keyword(s):  
Impact Behavior ◽  
Crash Analysis ◽  
Frontal Impact ◽  
Forming Simulation ◽  
Full Vehicle ◽  
Front End ◽  
Vehicle Crash ◽  
Mapping Process ◽  
Hydroforming Process ◽  
Property Changes

Changes in gauge and material properties are the trademarks of hydroforming process used for any parts. These changes may be large enough to affect the vehicle responses under impact loading in a significant way. An investigation was carried out to determine how full vehicle crash responses are affected by these changes and the findings are reported in this paper. Key to this study has been a methodology to map the gauge and property changes, obtained from a forming simulation, to FEA models created for crash analyses. The mapping process thus allows one to consider the property and gauge changes as an initial condition during crash simulation. A number of full vehicle crash simulations were conducted and the results are compared with the corresponding test data. The entire procedure has been verified using the CAE models developed for simulating hydroforming and frontal impact behavior of a vehicle program. The implementation of the developed methodology to other vehicle programs is straightforward.

A recent investigation on design aspects of vehicle crash analysis in India

2020 ◽  
Vol 33 ◽  
pp. 4479-4485
Author(s):  
Ganti Naga Alekhya ◽  
Challa Balaji Naga Sai Abhishikt ◽  
Balaji Ramachandran
Keyword(s):  
Crash Analysis ◽  
Vehicle Crash
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