Results 61 to 70 of about 10,385 (170)
Simulation analysis of overpressure value for collective protection system of surface ship
, 2018 [Objectives] The collective protection system is an essential part of surface ship defense. In order to solve the overpressure value of the collective protection system of surface ships,[Methods] the overpressure value of the collective protection system
BAO Jian +3 more
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Displacement sensor with a wide dynamic range based on a balloon-like long-period fiber grating
Zhongguo Jianchuan YanjiuObjectiveAiming at the problem of the narrow dynamic range of current optical fiber displacement sensors, a balloon-like long-period fiber grating (LPFG) displacement sensor with a simple structure and easy preparation method is designed. MethodsBased on
Pu CHENG, Huiling QIN, Liang PU
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Path following control of large ship towing based on hierarchical anti-disturbance control strategy [PDF]
ObjectiveThe safety of towing large ships to designated sea areas is of great significance for maritime navigation. However, traditional towing operations, which rely on manual scheduling, face challenges in complex marine environments. The towing system
Bing ZHAO +5 more
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Numerical simulation of interaction between bubble and free surface considering flow field viscosity
Zhongguo Jianchuan YanjiuObjectiveThis study investigates the evolution of the interaction between an underwater explosion bubble and the free liquid surface in terms of compressibility and viscous effect.
Jiaxia WANG +4 more
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Mixed uncertainty quantification of ship non-contact underwater explosion system
Zhongguo Jianchuan YanjiuObjectivesSubstantial epistemic and aleatory uncertainties coexist in the modeling and simulation (M&S) of ship non-contact underwater explosion (UNDEX).
Xiao LIANG +3 more
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Zhongguo Jianchuan YanjiuObjectiveThis paper aims to explore the influence of a warhead's nose shape on penetrating homogeneous metallic plates. MethodsA series of armor-piercing penetration tests are performed by launching sharp and blunt-nosed projectiles from a 92 mm ...
Nan LI +4 more
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Protective characteristics of energy absorbing elements under typical cabin explosion loads
Zhongguo Jianchuan YanjiuObjectiveThis study explores design methods for explosion-resistant energy-absorbing core elements in cabin subject to the joint effects of blast-induced shockwave and quasi-static barometric pressure.
Menglei YAO, Hailiang HOU, Dian LI
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An Evaluation of Container Ports in China and Korea with the Analytic Hierarchy Process
, 2003 Since China adopted its liberalized economic policy, the average growth rate of Chinese economy has exceeded 10% per annum. Especially, port development and advancement in China are conspicuous in the case which refers to import and export, as China ...
Song, Dong-Wook +3 more
core
Simulation of ship motions coupled with tank sloshing in frequency domain
, 2019 [Objectives] With the increase in the size of the ship with liquid tanks (LNG, FPSO, FLNG, etc.) and the improvement of work efficiency and operational safety, the coupled problem between the tank sloshing and the resulting ship motions have become more ...
Liu Changfeng +3 more
core +1 more source
Zhongguo Jianchuan YanjiuObjectiveIn order to explore the relationship between cavitation formation and hydrofoil parameters, this study compares the cavitation formation of hydrofoils with different parameters at different attack angles, and explores the influence of various ...
Weichuan LU, Shiyan SUN, Shuqi WANG
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