Calculation for Flow Field and Motion of the Missile Capsule in Launching Tube

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Abstract:

Based on interior trajectory calculation of the missile capsule in underwater launching tube,the hydrodynamic pressure distributions of the capsule surface at different moments are simulated carefully by using Flotran module in Ansys software. The results provide some theoretical basis for main body structure design and performance optimization of the underwater capsule.

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232-237

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March 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Xiuying TIAN, Huocai NI: Sub-launched Tactical Missile Capsule, Shipborne Weapons, 1996, (1): 19-23, 31 (in Chinese).

Google Scholar

[2] Yuwen ZHANG: Torpedo Trajectory and Trajectory Design, Northwestern Polytechnical University Press,Xian(1999) (in Chinese).

Google Scholar

[3] Guanglin ZHOU, Yun WANG , The Ballistic Trajectory Emulate Calculation and the Parameters Select of outside Pneumatic Stretching Out and Drawing Back Torpedo Launcher, Ship Science and Technology, 2003, 25(3): 34-37 (in Chinese).

Google Scholar

[4] Congyi YIN, Yuwen ZHANG: A Numerical Study of the Interior Flow for Underwater Launched Missile, Journal of Projectiles, Rockets, Missiles and Guidance, 2003, 23(3): 56-58 (in Chinese).

Google Scholar

[5] Shuzong WANG, Yongqing LIAN:The Mathematic Model of the Underwater Compressed- Air Launcher, 2003, 15(1): 21-26 (in Chinese).

Google Scholar

[6] Ruchun QIAO:Design Analysis of the Interior Trajectory of Submarine Pneumatic Torpedo Launcher,Torpedo Technology ,2002, 10(3): 38-40 (in Chinese).

Google Scholar

[7] Jie CHEN , Changming WANG:Interior Ballistic Calculations of an Underwater Gun at Various Depths,Acta Armamentarii, 2002, 23(4): 462-464 (in Chinese).

Google Scholar

[8] Lehua LIU, Yuwen ZHANG:Analysis and Numerical Simulation of Jet Flow Field of Automatic Attacking Mine,Journal of Experiment Mechanics, 2002, 17(4): 488-491 (in Chinese).

Google Scholar