Cook-off Test and Numerical Simulation for Explosive Heated by Fire |
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| Authors: | WANG Pei CHEN Lang WANG Xiao-feng NAN Hai FENG Chang-gen |
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| Affiliation: | State Key Laboratory Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China;State Key Laboratory Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China;Xi'an Modern Chemistry Research Institution, Xi'an 710065, China;Xi'an Modern Chemistry Research Institution, Xi'an 710065, China;State Key Laboratory Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | In order to investigate thermal response of explosive at fast cook-off environment,the fast cook-off tests for GHL explosive,subjected to external fire scenario,were carried out.The ignition time was measured.A thermal reaction model of GHL explosive was established.The external flame flow and decomposing heat of explosive were considered.The numerical simulation of cook-off test was conducted by computational fluid dynamics(CFD)software,FLUENT.Comparing the calculated results with the measured,external hea... |
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| Keywords: | explosive fast cook-off numerical simulation |
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