Volume 35 Issue 1
Feb.  2015
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Wang Rui-li, Liu Quan, Wen Wan-zhi. Non-intrusive polynomial chaos methods and its application in the parameters assessment of explosion product JWL[J]. Explosion And Shock Waves, 2015, 35(1): 9-15. doi: 10.11883/1001-1455(2015)01-0009-07
Citation: Wang Rui-li, Liu Quan, Wen Wan-zhi. Non-intrusive polynomial chaos methods and its application in the parameters assessment of explosion product JWL[J]. Explosion And Shock Waves, 2015, 35(1): 9-15. doi: 10.11883/1001-1455(2015)01-0009-07

Non-intrusive polynomial chaos methods and its application in the parameters assessment of explosion product JWL

doi: 10.11883/1001-1455(2015)01-0009-07
  • Received Date: 2013-06-24
  • Rev Recd Date: 2013-09-10
  • Publish Date: 2015-01-25
  • A non-intrusive polynomial chaos method was introduced, and the main procedure of uncertainty quantification for JWL-EOS parameters was given. The method was implemented for the uncertainty quantification of the input parametersR1 and R2 of JWL-EOS to the detonation of plane and divergence. The results show that the methods of non-intrusive polynomial chaos can provide a valuable tool for the simulation of propagation of uncertainties, and uncertainty quantification for modeling and simulation in complex engineering.
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