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Comments on the Unjustification of CJ and ZND Model in Detonation
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Shao-Ming HU, Chen-Fang LI
Chinese Journal of High Pressure Physics | 2003, 17(3) : 214 - 219
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Chinese Journal of High Pressure Physics | 2003, 17(3): 214-219
Comments on the Unjustification of CJ and ZND Model in Detonation
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Shao-Ming HU, Chen-Fang LI
Affiliations
  • Xi'an Modern Chemistry Research Institute, Xi'an 710065, China
Published: 2003-09-05
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The essential change caused by sudden heat energy release in a detonation process is not fully considered by the CJ and ZND model. In these classical detonation theories, the entropy at the final detonation point is the lowest one among all possible states, and the probability is the lowest. The final detonation point shall be decided by the thermodynamics, which can not be achieved through the ZND model. The fluid mechanics and thermodynamics laws must be satisfied in a goog detonation model.

detonation  /  CJ model  /  ZND model  /  entropy  /  thermodynamics  /  fluid mechanics
胡绍鸣, 李辰芳. 对爆轰CJ模型和ZND模型合理性的讨论. 高压物理学报, 2003 , 17 (3) : 214 -219 .
Shao-Ming HU, Chen-Fang LI. Comments on the Unjustification of CJ and ZND Model in Detonation[J]. Chinese Journal of High Pressure Physics, 2003 , 17 (3) : 214 -219 .
Year 2003 volume 17 Issue 3
27
5
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Article Info
  • Receive Date:2002-07-22
  • Online Date:2026-10-31
  • Published:2003-09-05
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  • Received:2002-07-22
  • Revised:2002-10-14
Affiliations
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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