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Chinese Journal of High Pressure Physics  > 2010  >  24(2): 81-87 .
DENG Rong-Bing, JIN Xian-Long, CHEN Jun, SHEN Jian-Qi, CHEN Xiang-Dong. Application of ALE Multi-Material Formulation for Blast Analysis of Glass Curtain Wall[J]. Chinese Journal of High Pressure Physics, 2010, 24(2): 81-87 . doi: 10.11858/gywlxb.2010.02.001
Citation: DENG Rong-Bing, JIN Xian-Long, CHEN Jun, SHEN Jian-Qi, CHEN Xiang-Dong. Application of ALE Multi-Material Formulation for Blast Analysis of Glass Curtain Wall[J]. Chinese Journal of High Pressure Physics, 2010, 24(2): 81-87 . doi: 10.11858/gywlxb.2010.02.001
shu

Application of ALE Multi-Material Formulation for Blast Analysis of Glass Curtain Wall

doi: 10.11858/gywlxb.2010.02.001
  • 1.

    High Performance Computing Center, Shanghai Jiaotong University, Shanghai 200240, China;

  • 2.

    State Key Laboratory of Mechanical System & Vibration, Shanghai Jiaotong University, Shanghai 200240, China;

  • 3.

    East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002, China

More Information
  • Corresponding author: JIN Xian-Long
  • Received Date: 25 Sep 2009
  • Rev Recd Date: 07 Dec 2009
  • Publish Date: 15 Apr 2010
    Abstract
  • The multi-material arbitrary lagrangian-eulerian (ALE) formulation and the penalty-based coupling approach were applied to simulate the air explosion and the interaction between explosive blast and curtain wall in resistance test of curtain wall by using LS-DYNA software. The dynamic behavior of glass curtain wall under blast loading was analyzed. Including the brittle failure of glass material in the model, the damage regions of inner and outer glass were reappeared in the numerical simulation. The numerical results are in agreement with the experimental observations, which will provide an important reference for the blast resistance design and improvement of glass curtain wall.

     

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    • References(12)
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