Study on Dynamic Simulation of Buffering Mechanism with Liquid Bag

Ming Zhang; Rui Jiang; Chun Yang; Li Cao

doi:10.4028/www.scientific.net/AMM.397-400.546

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 397-400Study on Dynamic Simulation of Buffering Mechanism...

Study on Dynamic Simulation of Buffering Mechanism with Liquid Bag

Abstract:

The finite element model of buffering mechanism with liquid bag is constructed using finite element software MSC. Patran. The liquid bag is clamped between the inner part and outer part, and the contact relation is modeled by contact method in the finite element software MSC. Dytran. An airbag module in MSC. Dytran is used to simulate the buffering effect of the liquid bag equivalently. Then dynamic simulation results is presented and compared with the experimental results. The validity of the model is verified and contributes to further analyses of liquid bag.

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Periodical:

Applied Mechanics and Materials (Volumes 397-400)

Pages:

546-550

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.397-400.546

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Online since:

September 2013

Authors:

Ming Zhang, Rui Jiang, Chun Yang, Li Cao

Keywords:

Buffering, Contact, Finite Element Method (FEM), Liquid Bag

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