Research on Underwater Vehicle and Tail Gas Mass Coupling Process

Zhi Sheng Li; Xin Zhao

doi:10.4028/www.scientific.net/AMM.602-605.77

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605Research on Underwater Vehicle and Tail Gas Mass...

Research on Underwater Vehicle and Tail Gas Mass Coupling Process

Abstract:

Rayleigh equation was applied to establish the model of the underwater vehicle tail gas mass developing process. The interrelationship of tail gas mass radius and pressure of was analyzed. The interaction equation between tail gas mass change and vehicle motion parameters was studied by coupling equation of gas mass and vehicle motion. The result shows that the simulation result agree with experimental results well, and show that the change of environment pressure with different work situations. The bigger initial pressure is, the longer oscillation period of vehicle tail pressure is. The bigger initial pressure is, the bigger initial acceleration is, but the acceleration is distinctly attenuate with time.

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Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

77-80

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.77

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Online since:

August 2014

Authors:

Zhi Sheng Li*, Xin Zhao

Keywords:

Tail Gas Mass, Underwater Vehicle, Vehicle Motion Parameters

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* - Corresponding Author

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