• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. 2D Well-balanced Positivity Preserving Shallow Flow Model with Wetting and Drying on Triangular Grid

2D Well-balanced Positivity Preserving Shallow Flow Model with Wetting and Drying on Triangular Grid

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：tomato20099002
【摘 要】
：
In the framework of Godunov-type finite volume method, this paper presents a two dimensional (2-D) well-balanced shallow flow model with wetting and drying on triangular grids.
【作 者】
：
Gangfeng Wu Zhiguo He Guohua Liu 
【出 处】
：
35th IAHR World Congress(第三十五届国际水利学大会)
【发表日期】
：
2013年2期
【关键词】
：
Shallow water equations (SWEs) Central upwind scheme Positivity preserving Well- 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In the framework of Godunov-type finite volume method, this paper presents a two dimensional (2-D) well-balanced shallow flow model with wetting and drying on triangular grids.
其他文献
Applicability of VOF-Method-Based Numerical Analysis to the Estimation of the Tsunami Force Acting o
When the 2011off the Pacific Coast of Tohoku Earthquake occurred in Japan on March 11, 2011, the associated tsunami damaged many bridge girders.
会议
Tsunami forceRiver run-upCFDBridgeMechanism
Impacts of Tides on Tsunami Propagation in the Seto Inland Sea, Japan
This paper investigates the impacts of tidal currents on extreme tsunami propagation in the Seto Inland Sea, Japan, based on numerical experiments.
会议
TsunamiTidethe Seto Inland SeaAdaptive mesh refinementNankai troughTokai-To
Water Resource Management in Ghana-A Review
Ghana is one of the African countries well-endowed with water resources with the total actual renewable water resources estimate of about 53.2 billion m3 per year.
会议
IWRMchallengespopulation growthenvironmental pollutionGhana
Bedform Regime Diagram for Rivers and Turbidity Currents: Conditions for the Formation and Obliterat
Dunes are a common feature of sand-bed rivers.Dune stratification has also been occasionally observed in turbidite outcrops, i.e.ancient deposits emplaced by deep-sea turbidity currents, but is much r
会议
DunesAntidunesPlane bedBankfull DischargeRiversSubmarine ChannelsTurbidity
Diffusive Properties of Bed Load Moving Sediments at Short Time Scales
In this paper bed load sediment motion within the intermediate range of scales, corresponding to particle motion between two rest periods, is investigated.
会议
bed loadsediment transportparticle trajectoryparticle diffusion
Invited lecture: Flow-Plant Interactions at a Patch Scale: A Field Study Using a Stereoscopic PIV Sy
A stereoscopic particle image velocimetry (PIV) system for use in shallow rivers was de-veloped and deployed to study the interactions between turbulent flow and a Ranunculus penicillatus plant patch
会议
River turbulenceAquatic vegetationParticle Image VelocimetryFlow-plants inter
Experimental Study on Scour Hole around Submerged Vanes at 180 Degree Flume Bend
The submerged vanes are for river bend bank protection in alluvial channels.With proper distance, an array of vanes can significantly reduce the secondary current in a bend flow which is known being r
会议
Scour hole180 degree flume bendFroude numberSubmerged vane
Effect of Virtual Mass Force on the Mixed Transport Process in a Multiphase Rotodynamic Pump
The phase interaction is an important factor to affect the performance and the mixed transport process in a multiphase rotodynamic pump.
会议
Multiphase rotodynamic pumpTwo-fluid modelVirtual mass forceUnsteady flowGas
Multi-purpose of Large Hydropower Stations
Making comprehensive use of a water resource for multiple purposes, not just for power generation, is a prominent trend in hydropower construction.
会议
MultipurposeReservoirHydropowerWater resource managementDispatching rules
An Ensemble Flood Simulation for The Dam Preliminary Release Operation In Japan Using JMA-NHM Rainfa
The paper deals with a study on a short-date ensemble flood forecasting specifically for usual small dam catchments in Japan.The numerical ensemble rainfalls simulated by the Japan Meteorological Agen
会议
Ensemble weather forecastingEnsemble flood forecastingDistributed rainfall-run