Chin. Phys. Lett.  2012, Vol. 29 Issue (10): 108201    DOI: 10.1088/0256-307X/29/10/108201
CROSS-DISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY |
Propagation Mechanism of Cylindrical Cellular Detonation
HAN Wen-Hu, WANG Cheng**, NING Jian-Guo
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081
Cite this article:   
HAN Wen-Hu, WANG Cheng, NING Jian-Guo 2012 Chin. Phys. Lett. 29 108201
Download: PDF(1078KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract We investigate the evolution of cylindrical cellular detonation with different instabilities. The numerical results show that with decreasing initial temperature, detonation becomes more unstable and the cells of the cylindrical detonation tend to be irregular. For stable detonation, a divergence of cylindrical detonation cells is formed eventually due to detonation instability resulting from a curved detonation front. For mildly unstable detonation, local overdriven detonation occurs. The detonation cell diverges and its size decreases. For highly unstable detonation, locally driven detonation is more obvious and the front is highly wrinkled. As a result, the diverging cylindrical detonation cell becomes highly irregular.
Received: 01 April 2012      Published: 01 October 2012
PACS:  82.40.Fp (Shock wave initiated reactions, high-pressure chemistry)  
  47.40.Nm (Shock wave interactions and shock effects)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/10.1088/0256-307X/29/10/108201       OR      https://cpl.iphy.ac.cn/Y2012/V29/I10/108201
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
HAN Wen-Hu
WANG Cheng
NING Jian-Guo
[1] Wang G, Zhang D L and Liu K X 2007 Chin. Phys. Lett. 24 3563
[2] Lee J H S 2008 The Detonation Phenomenon (Cambridge: Cambridge University)
[3] Fickett W and Wood W W 1966 Phys. Fluids 9 903
[4] Bourlioux A, Majda A J and Roytburd V 1991 SIAM J. Appl. Math. 51 303
[5] Papalexandris M V, Leonard A and Dimotakis P E 1997 J. Comput. Phys. 134 31
[6] He L and Clavin P 1994 J. Fluid Mech. 277 227
[7] Sharpe G J 2000 Phys. Fluids 12 3007
[8] Lee J H S 1984 Annu. Rev. Fluid Mech. 16 311
[9] Ng H D 2005 PhD Dissertation (McGill University)
[10] Erpenbeck J J 1966 Phys. Fluids 9 1293
[11] Watt S D and Sharpe G J 2005 J. Fluid Mech. 522 329
[12] Lee J H S and Lee B 1965 Phys. Fluids 8 2148
[13] Wang C, Jiang Z L, Hu Z M and Han G L 2008 Appl. Math. Mech. 29 1487
[14] Dong G and Fan B C 2011 Chin. J. High Press. Phys. 25 193
[15] Taki S and Fujiwara T 1978 AIAA J. 16 73
[16] Wang C, Ma T B and Lu J 2010 Sci. Chin. Phys. Mech. Astron. 53 269
[17] Tan S R, Wang C, Shu C W and Ning J G 2012 J. Comput. Phys. 231 2510
[18] Wang C, Han W H, Ning J G and Yang Y Y 2012 Safety Sci. 50 709
[19] Han G L, Jiang Z L, Wang C and Zhang F 2008 Chin. Phys. Lett. 25 2125
Related articles from Frontiers Journals
[1] Xiao-Hui Yu, Yuan Liu, San-Ya Du, Xu Zheng, Jin-Long Zhu, Hong-Wu Xu, Jian-Zhong Zhang, Shi-Yu Du, Xiao-Cheng Zeng, J. S. Francisco, Chang-Qing Jin, Yu-Sheng Zhao, Hui Li. CH$_{4}$ Gas Extraction by CO$_{2}$: Substitution in Clathrate Hydrate through Bimolecular Iteration[J]. Chin. Phys. Lett., 2020, 37(4): 108201
[2] Wen-Hu Han, Jin Huang, Ning Du, Zai-Gang Liu, Wen-Jun Kong, Cheng Wang. Effect of Cellular Instability on the Initiation of Cylindrical Detonations[J]. Chin. Phys. Lett., 2017, 34(5): 108201
[3] LI Jian, NING Jian-Guo, ZHAO Hui, HAO Li, WANG Cheng. Numerical Investigation on the Propagation Mechanism of Steady Cellular Detonations in Curved Channels[J]. Chin. Phys. Lett., 2015, 32(4): 108201
[4] ZHONG Xiao-Feng, LIU Fu-Sheng, CAI Ling-Cang, XI Feng, ZHANG Ming-Jian, LIU Qi-Jun, WANG Ya-Ping, HAO Bin-Bin. Electrical Resistivity of Silane Multiply Shock-Compressed to 106 GPa[J]. Chin. Phys. Lett., 2014, 31(12): 108201
[5] TENG Hong-Hui**, JIANG Zong-Lin . Instability Criterion of One-Dimensional Detonation Wave with Three-Step Chain Branching Reaction Model[J]. Chin. Phys. Lett., 2011, 28(8): 108201
[6] WANG Chun, JIANG Zong-Lin, GAO Yun-Liang. Half-Cell Law of Regular Cellular Detonations[J]. Chin. Phys. Lett., 2008, 25(10): 108201
[7] HAN Gui-Lai, JIANG Zong-Lin, WANG Chun, ZHANG Fan. Cellular Cell Bifurcation of Cylindrical Detonations[J]. Chin. Phys. Lett., 2008, 25(6): 108201
[8] LIN Ao-Lei, WANG Kai, ZHAO Yu, HAO Jian, ZOU Bo,. High-Pressure Phase Transition in CTAB-Micellar Solutions: A Raman Spectroscopic Study[J]. Chin. Phys. Lett., 2007, 24(11): 108201
[9] TENG Hong-Hui, ZHAO Wei, JIANG Zong-Lin. A Novel Oblique Detonation Structure and Its Stability[J]. Chin. Phys. Lett., 2007, 24(7): 108201
Viewed
Full text


Abstract