SECOND-ORDER

作品数:660被引量:1037H指数:12
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相关领域:理学更多>>
相关作者:孙志忠郭力李霞林王成山阮文权更多>>
相关机构:东南大学哈尔滨工业大学北京应用物理与计算数学研究所上海交通大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Godunov-type solutions for gas-liquid two-phase transient flows with gas release effects
《Journal of Hydrodynamics》2023年第6期1179-1190,共12页Yan-qing Lu Ling Zhou Tong-Chuan Che Zi-jian Xue Yun-jie Li Yin-ying Hu 
supported by the National Natural Science Foundation of China(Grant Nos.51839008,51679066);supported by the Fok Ying Tong Education Foundation (Grant No. 161068);the Postgraduate Research and Practice Innovation Program of Jiangsu Province (Grant No. KYCX23_0724).
The gas-liquid two-phase homogenous flow has been extensively investigated without the effect of gas release.However,the dissolved gas will release when internal water pressure drops below saturation pressure during h...
关键词:Two-phase homogeneous flow transient flow gas release second-order Godunov-type scheme 
The analysis of second-order sloshing resonance in a 3-D tank被引量:3
《Journal of Hydrodynamics》2014年第2期309-315,共7页张洪生 吴鹏飞 刘文白 
supported by the National Science Foundation of China(Grant No.51079082)
Based on the potential theory and perturbation techniques, the problem of second-order sloshing in a three-dimensional tank in combination with surge and sway motions is analyzed. When excitation is applied in both ho...
关键词:SLOSHING second-order resonance three dimensions coupling terms 
Time stepping in discontinuous Galerkin method被引量:2
《Journal of Hydrodynamics》2013年第3期321-329,共9页LAI Wencong KHAN Abdul A 
The time discretization in the Discontinuous Galerkin (DG) scheme has been traditionally based on the Total Variation Diminishing (TVD) second-order Runge-Kutta (RK2) scheme. Computational efficiency and accurac...
关键词:Discontinuous Galerkin (DG) method Euler Forward (EF) scheme second-order Runge-Kutta scheme 
A SECOND-ORDER MOMENT TURBULENCE MODEL FOR POWER LAW FLUID WITH PARTICLES被引量:1
《Journal of Hydrodynamics》2007年第5期607-612,共6页ZENG Zhuo-xiong PAN Yang ZHONG Chun QIU Guo-bin 
Supported by China Postdoctoral Science Foundation (Grant No.2004036239).
The USM-θ model of power law fluid for dense two-phase turbulent flow was developed, which combines the unified second-order moment model for two-phase turbulence with the particle kinetic theory for the inter-parti...
关键词:power law fluid two-phase flow second-ordermoment turbulence model 
THE SECOND-ORDER HYDROELASTIC ANALYSIS OF A SWATH SHIP MOVING IN LARGE-AMPLITUDE WAVES被引量:12
《Journal of Hydrodynamics》2006年第6期631-639,共9页TIAN Chao WU You-Sheng 
Based on the second order hydroelasticity theory of ships, the numerical methods and the calculated results of the non-linear hydroelastic responses of a ship traveling in rough seas were investigated. The non-linear ...
关键词:hydroelaticity  non-linear responses  second order forces  translating and pulsating source  SWATH (Small Waterplane Area Twin Hull) ship 
NUMERICAL SIMULATION OF FLOWS FOR SECOND-ORDER VISCOELASTIC FLUID COUPLED WITH HEAT TRANSFER BY DIFFERENTIAL QUADRATURE METHOD被引量:2
《Journal of Hydrodynamics》2005年第2期209-215,共7页AL-SAIF A.S.J. 
The problem of two-dimensional steady flow of an incompressible second-order viscoelastic fluid coupled with heat transfer between parallel plates was considered. A viscous dissipation function was included in the ene...
关键词:momentum equations heat equation second-order viscoelastic fluid Differential Quadrature Method (DQM) 
SECOND-ORDER DRIFT FORCES AND MOMENTS BETWEEN TWO SUBMERGED BODIES IN WAVES ON 3D METHOD被引量:2
《Journal of Hydrodynamics》2005年第1期117-124,共8页WANGJian-fang LIJi-de HAOJin-feng CAIXin-gong 
Two near field methods, namely the integral method and differential method, were presented for giving second order mean drift forces and moments between two fixed submerged bodies in regular waves. For the integral ...
关键词:near-field method integral method differential method mean drift forces and moments two submerged bodies 3D source distribution technique 
AN IMPROVED DYNAMIC SUBGRIDSCALE STRESS MODEL
《Journal of Hydrodynamics》2004年第3期276-282,共7页TANGXue-ling QIANZhong-dong WUYu-lin LIUShu-hong YANGFan 
ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina(GrantNo :5 0 176 0 2 2 )
According to modeling principle that a model must be more accurate ifincluding more flow information, and based on the Cauchy-Helmholtz theorem and the Smagorinskymodel, a second-order dynamic model with double dynami...
关键词:sub-grid-scale (SGS) model second-order dynamic model large eddy simulation( LES) turbulent flow curved duct 
SECOND-ORDER TRANSIENT STANDING WAVES IN A RECTANGULAR TANK
《Journal of Hydrodynamics》1995年第2期67-75,共9页Wu G. X.(Department of Mechanical Engineering ,Uniersity College London, Torrington Place,London WC1E 7JE,U. K.) 
Analytical solution are derived based on the Fourier series for the three dimensional transient free surface problem in a rectangular tank. The analysis is based on the Stokes Perturbation and the second order result ...
关键词:rectangular tank transient standing wave analytical solution 
EXPERIMENTAL STUDY ON THE SECOND-ORDER DIFFRACTION WAVE PRESSURE AND FORCE ON A CIRCULAR CYLINDER UNDER STOKES WAVE ACTION
《Journal of Hydrodynamics》1993年第2期94-103,共10页Zhou, Zhi-li  Tian, Yong-an  Dai, Yi-shan  Huang, Wei-li 
This paper presents the model test to measure the second-order wave pressure and forces on a circular cylinder fixed in Stokes wave with a given draught. The distributions of second-order oscillating and steady wave p...
关键词:Cylinders (shapes) DIFFRACTION Fluid structure interaction Force measurement HYDRODYNAMICS Loads (forces) Mathematical models Pressure effects 
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