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作品数:297被引量:498H指数:11
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The research on floe ice force acting on the"Xue Long"icebreaker based on synthetic ice test and virtual mass numerical method被引量:1
《Journal of Hydrodynamics》2021年第2期271-281,共11页Wei Guo Qiao-sheng Zhao Yu-kui Tian Wan-chao Zhang 
the High Technology Ship Research Project(Grant No.2017614).
When the ice-going ships advance in the polar region,the navigation in the floe ice region is often encountered,the hull will suffer the high-frequency contact force produced by the floe ice,which will affect the navi...
关键词:"Xue Long"ship SYNTHETIC ICE model test computational fluid dynamics(CFD) DEM VIRTUAL MASS method drift angle 
LIFTING FORCE ACTING ON A GATE WITH HIGH HEAD被引量:2
《Journal of Hydrodynamics》2011年第3期379-383,共5页LIU Xiao-qing ZHAO Lan-hao CAO Hui-ying SUN Xiao-peng 
supported by the National Natural Science Foundation of China (Grant No.51079044)
The hydrodynamic lifting force acting on a gate with high head is one of the key factors concerning the safety and reliability of gates. The lifting force is closely related to hydrodynamic pressure, and generally, is...
关键词:GATE PRESSURE high head lifting force numerical simulation physical model experiment 
RESEARCH ON WAVE FORCES ACTING ON THE UNIT LENGTH OF A VERITICAL BREAKWATER BY TESTS AND A NUMERICAL MODEL被引量:1
《Journal of Hydrodynamics》2006年第5期512-519,共8页HU Jin-peng YU Yu-xiu ZHU Liang-sheng 
Project supported by the National Nature Science Foundation of China (Grant No: 50079001).
Comprehensive 3D model tests and numerical simulation were performed to study the effects of wave obliquity and multidirectionality on the wave forces acting on vertical breakwaters. The variation of wave forces actin...
关键词:vertical breakwater uni- and multidirectional irregular waves wave forces acting on the unit length short-crest wave model 
EFFECT OF AERATOR ON HYDRAULIC DRAG ACTING ON A CHUTE
《Journal of Hydrodynamics》2005年第1期34-42,共9页NIHan-gen LIXin ZHOUJing JINQiao 
The formulae used to calculate the friction in the non uniform flow chute were examined with the experimental data, and the results show that the accuracy of the formula is enough for engineering applications. A comp...
关键词:overflow chute AERATOR wall shear hydraulic drag 
A SIMPLIFIED THEORY FOR UNSTEADY AERODYNAMIC FORCES ACTING ON AN AIRFOIL FLYING ABOVE SEA-WAVES被引量:1
《Journal of Hydrodynamics》2004年第1期39-44,共6页SHENGQi-hu WUDe-ming ZHANGLiang 
theNationalNaturalScienceFoundationofChina.(GrantNo :5 0 2 790 0 4 )
A simplified theoretical method based on the quasi-steady wing theory wasproposed to study the unsteady aerodynamic forces acting on an airfoil flying in non-uniform flow.Comparison between the theoretical results and...
关键词:AIRFOIL unsteady aerodynamic force sea-wave drag reduction quasi-steadywing theory 
SLOW DRIFT DAMPING FORCE ACTING ON A CYLINDER IN WAVES
《Journal of Hydrodynamics》1995年第4期82-95,共14页Hu Chang-hong(Kyushu University, kasuga, Japan)Liu Yin-zhong(Shanghai Jiao Tong University, Shanghai 200030,P. R. China Wataru Koterayama)(Kyushu University, kasuga,Japan ) 
Hydrodynamic forces acting on a vertical or a horizontal cylinder undergoing Slow drift oscillation in waves were investigated experimentally and numerically. In the experimental study forced oscillation tests with lo...
关键词:damping force WAVES CYLINDER 
THE STATISTICAL DISTRIBUTION OF EXTREME VALUES OF WAVE-CURRENT FORCES ACTING ON SLENDER CIRCULAR CYLINDER IN IRREGULAR WAVES被引量:2
《Journal of Hydrodynamics》1993年第4期69-77,共9页Li Yu-cheng He Ming Dept.of Civil Engineering,Dalian Univ.of Technology,Dalian 116023,P.R.China 
Based on model test,the statistical distribution of extreme values of wave- current in-line forces acting on vertical circular cylinder is analyzed in this paper.It is shown that the results calculated by the simplifi...
关键词:wave force current force circular cylinder distribution of extreme values 
TIME-DOMAIN SOLUTIONS FOR HYDRODYNAMIC FORCES AND MOMENTS ACTING ON A 3-D BODY MOVING IN WAVES被引量:2
《Journal of Hydrodynamics》1993年第2期110-113,共4页Zhang, Liang 
In this paper, based on transient free-surface Green function and panel method, accurate wave exciting forces and moments acting on an arbitrary 3-D body moving at constant forward speed are given by using a time doma...
关键词:Algorithms Diffraction Fluid structure interaction Loads (forces) Three dimensional Time domain analysis Water wave effects 
ANALYTICAL SOLUTION OF WAVE-INDUCED SEEPAGE PRESSURE ACTING ON THE BASE OF BREAKWATER
《Journal of Hydrodynamics》1993年第1期42-51,共10页Zhou, Zhili  Qiu, Dahong 
The wave loads acting on a breakwater resting on seabed include not only the wave force from the wave field around the structure but also the wave-induced seepage pressure acting on the base of breakwater.The latter i...
关键词:seepage pressure break water seepage flow uplifting force 
EXPERIMENTAL STUDIES ON FREQUENCY CHARACTERISTICS OF THE FLUCTUATING PRESSURE ACTING ON THE APRON OF STILLING BASINS WITH LOW FROUDE NUMBER
《Journal of Hydrodynamics》1992年第4期21-26,共6页Ding Zhuo-yi Yangtze River Scientific Research Institute,Wuhan Hubei 430010,P.R.China 
Using four types of stilling basin models,this paper studies frequency characteris- tics of the fluctuating pressure acting on the stilling basin apron when Froude number is not greater than 4.5.The testing results sh...
关键词:frequency characteristics fluctuating pressure stilling basin apron 
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