-
摘要: 爆轰模型过程终点熵最低的问题长时间困扰着爆轰科学。牛顿力学对于时间t-t反演不变,忽略热力学而只用力学方法研究不可逆爆轰过程可能产生不合理的结果。CJ和ZND模型中的有序假设,即爆轰产物粒子朝着同一方向作有序运动的假设,决定了终点熵最低和不处于热力学平衡态。把CJ和ZND模型的某些结论绝对化,阻碍建立熵最高的爆轰模型。Abstract: Detonation science has been annoyed for a long time with the argument that the entropy has a minimum at the process end of detonation models. Neglecting thermodynamics, Newton mechanics that is invariant for the substitution t-t may create thermodynamic mistake in describing detonation phenomena. The order assumption in CJ and ZND models, which considers all particles of detonation products march orderly in one direction, implies low entropy and thermodynamic non-equilibrium. Overstating CJ and ZND model, or even treating them as the objective reality of detonation process itself hinders the development of detonation science.
-
Key words:
- detonation /
- thermodynamics /
- hydrodynamics /
- entropy /
- equilibrium /
- CJ model /
- ZND models
-
Chinese Encyclopedia(Physics) [C]. Beijing: Chinese Encyclopedia Press, 1987. 880. (in Chinese) 中国大百科全书《物理》卷 [C]. 北京: 中国大百科全书出版社, 1987. 880. Fu Y. An Introduction to Chemical Thermodynamics [M]. Beijing: Science Press, 1963. 60, 90, 91. (in Chinese) 傅鹰. 化学热力学导论 [M]. 北京: 科学出版社, 1963. 60, 90, 91. The New Encyclopaedia Britannica(15th ed) [C]. Chicago: Encyclopaedia Britannica. 1985. 11: 702. Wang Z X. An Introduction to Statistical Physics(2nd ed) [M]. Beijing: National Education Press, 1965. 1. (in Chinese) 王竹溪. 统计物理学导论(第2版) [M]. 北京: 人民教育出版社, 1965. 1. Chapman D L. On the Rate of Explosion in Gases [J]. Philos Mag, 1899, 47: 90-104. Jouguet E. Mechanique des Explosifs [M]. Paris: Octave Doin et Fils, 1917. Scorah R L. On the Thermodynamic Theory of Detonation [J]. J Chem Phys, 1935, 3: 425-430. Duffey G H. Detonation Wave and the Principle of Minimum Entropy Production [J]. J Chem Phys, 1955, 23: 401. Penner S S, Mullins B P. Explosions, Detonations, Flammability and Ignition [M]. London: Pergamon Press, 1959. 53. Zeldovich I B, Kompaneets A S. Theory of Detonation [M]. New York: Academic Press, 1960. 82. Brown W B. Maximum Entropy of Effective Reaction Criterion for Steady Detonation [J]. Chem Phys Reports, 1998, 17(1-2): 173-184. Brown W B. Thermodynamic Theory of Non-Ideal Detonation and Failure [A]. The 12th International Detonation Symposium [C]. San Diego, 2002. Emmons H W. Fundamentals of Gas Dynamics. High Speed Aerodynamics and Jet Propulsion(Vol III) [M]. Princeton University Press, 1958. 637. Courant R, Friedirichs K O. Supersonic Flow and Shock Waves [M]. New York: Interscience, 1948. 213. Fickett W, Davis W C. Detonation [M]. California: Berkeley, 1979. 14, 16, 17, 42. Sun C W, Wei Y Z, Zhou Z K. Applied Detonation Physics [M]. Beijing: Defense Industry Press, 2000. 1~3, 19, 30. (in Chinese) 孙承纬, 卫玉章, 周之奎. 应用爆轰物理 [M]. 北京: 国防工业处版社, 2000. 1~3, 19, 30. Sun J S, Zhu J S. Theory of Detonation Physics [M]. Beijing: Defense Industry Press, 1995. 89, 144, 145. (in Chinese) 孙锦山, 朱建士. 理论爆轰物理 [M]. 北京: 国防工业出版社, 1995. 89, 144, 145. 德列明. 凝聚介质中的爆轰波 [M]. 沈金华译. 北京: 原子能出版社, 1986. 11. Zhang J X, Liu G L. Explosion and Its Applied Technology [M]. Beijing: Ordinance Industry Press, 1988. 74. (in Chinese) 张俊秀, 刘光烈. 爆炸及其应用技术 [M]. 北京: 兵器工业出版社, 1998. 74. Hui J M, Chen T Y. Detonation Theory of Explosive [M]. Nanjing: Jiangsu Science and Technology Press, 1995. 92. (in Chinese) 惠君明, 陈天云. 炸药爆炸理论 [M]. 南京: 江苏科学技术出版社, 1995. 92. Chinese Encyclopedia(Chemistry). Beijing: Chinese Encyclopedia Press, 1985. 855. (in Chinese) 中国大百科全书《化学》卷 [C]. 北京: 中国大百科全书出版社, 1985. 855. Zhang J Y. Basis of Shock Wave and Detonation [M]. Beijing: Beijing Institute of Science and Technology, 1993. 54. (in Chinese) 张锦云. 冲击波与爆轰学基础 [M]. 北京: 北京理工大学, 1993. 54. Glasdorff P, Prigogine I. Thermodynamic Theory of Structure, Stability and Fluctuations [M]. London-New York-Sydney-Toronto: John Wiley Sons Ltd, 1971. 14, 20. Tarver C M. Chemical Energy Release in One-Dimensional Detonation Waves in Gaseous Explosives [J]. Combust Flame, 1982, 46: 111-133. Tarver C M. Multiple Roles of Highly Vibrationally Excited Molecules in the Reaction Zones of Detonation Waves [J]. J Phys Chem A, 1997, 101(27): 4845-4851. Prigogine I. Introduction to Thermodynamics of Irreversible Process(3rd ed) [M]. New York-London-Sydney: John Wiley Sons Ltd, 1967. 14, 40, 81. Li R S. Non-Equilibrium Thermodynamics and Dissipative Structure [M]. Beijing: Tsinghua University Press, 1986. 11. (in Chinese) 李如生. 非平衡态热力学和耗散结构 [M]. 北京: 清华大学出版社, 1986. 11. 转引自: 韦群. 物理. 28(11): 679. Albert Einstein, Letters to Maurice Solovine, 1956, 114-115. Prigogine I. 确定性的终结--时间、混沌与新自然法则 [M]. 湛敏译. 上海: 上海科技教育出版社, 1998. 2, 9, 14. Zhan K H, Shen X F. Prigogine and Dissipative Structure Theory(2nd ed) [M]. Xian: Shaanxi Science Technology Press, 1998. 15. (in Chinese) 湛垦华, 沈小峰. 普里高津与耗散结构理论(第二版) [M]. 西安: 陕西科学技术出版社, 1998. 15. Hu S M, Li C F. Comments on the Unjustification of CJ and ZND Model in Detonation [J]. Chinese Journal of High Pressure Physics, 2003, 17(3): 214-219. (in Chinese) 胡绍鸣, 李辰芳. 对爆轰CJ和ZND模型和理性的讨论 [J]. 高压物理学报, 2003, 17(3): 214-219. Hu S M. Wave Configuration in Conjugate Detonation Theory [A]. Proceedings of the 28th International Pyrotechnics Seminar [C]. Adelaide, Australia: The International Pyrotechnical Society, 2001. 353-364. Dremin A N. Critical Phenomena in the Detonation of Liquid Explosives [A]. The Twelfth Symposium (International) on Combustion [C]. 1968. 691-698. Davis W C. The Detonation of Explosives [J]. Sci Am, 1987, 256(5): 106-112.
点击查看大图
计量
- 文章访问数: 10321
- HTML全文浏览量: 445
- PDF下载量: 851