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Experimental Study on Damage Effect of Simulated Ship Cabin Subjected to Missile Dynamic Explosion
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Hong-Mian DU1, 2, Yan WANG1, 2, Jing ZU1, 2, Peng XU1, 2, You-Chun MA1, 2, 3
Chinese Journal of High Pressure Physics | 2011, 25(3) : 261 - 267
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Chinese Journal of High Pressure Physics | 2011, 25(3): 261-267
Experimental Study on Damage Effect of Simulated Ship Cabin Subjected to Missile Dynamic Explosion
Full
Hong-Mian DU1, 2, Yan WANG1, 2, Jing ZU1, 2, Peng XU1, 2, You-Chun MA1, 2, 3
Affiliations
  • 1.National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China
  • 2.Science and Technology on Electronic Test & Measurement Laboratory, North University of China, Taiyuan 030051, China
  • 3.Institute of Opt-electronics, Beihang University, Beijing 100191, China
Published: 2011-06-15
Outline
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An experiment of missile dynamic explosion carried by rocket sled was performed. The structure size of simulated cabin, layout of testing points and properties of used instruments were introduced. According to broken lines, acquired light, pressure and acceleration signals, three conclusions were made as follows: First, the designed testing method is effective; Second, the transmission of shock wave in cabin is uneven, while the reflection shock wave on the missile moving direction is about 3.5 times of the other side; The shock wave pressure on the cube corner of cabin is higher than normal reflection pressure on the wall; Finally, the impact vibration on the penetrating bulkhead is about 10 000g, which is much higher than other points; The vibration amplitude of bulkhead will increases as hit by shell fragments.

rocket sled  /  dynamic explosion  /  simulated cabin  /  shock wave  /  impact vibration
杜红棉, 王燕, 祖静, 徐鹏, 马游春. 导弹动爆对模拟船舱毁伤效果试验研究. 高压物理学报, 2011 , 25 (3) : 261 -267 .
Hong-Mian DU, Yan WANG, Jing ZU, Peng XU, You-Chun MA. Experimental Study on Damage Effect of Simulated Ship Cabin Subjected to Missile Dynamic Explosion[J]. Chinese Journal of High Pressure Physics, 2011 , 25 (3) : 261 -267 .
Year 2011 volume 25 Issue 3
25
5
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Article Info
  • Receive Date:2010-07-20
  • Online Date:2026-11-02
  • Published:2011-06-15
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History
  • Received:2010-07-20
  • Revised:2010-11-29
Funding
Affiliations
    1.National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China
    2.Science and Technology on Electronic Test & Measurement Laboratory, North University of China, Taiyuan 030051, China
    3.Institute of Opt-electronics, Beihang University, Beijing 100191, 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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