000202029 001__ 202029
000202029 005__ 20190205040320.0
000202029 020__ $$a978-1-138-02675-9
000202029 0247_ $$2doi$$a10.1201/b17397-4
000202029 037__ $$aCONF
000202029 245__ $$aThree-dimensional numerical modeling of flow field in rectangular shallow reservoirs
000202029 269__ $$a2014
000202029 260__ $$aLeiden$$bCRC Press/Balkema$$c2014
000202029 336__ $$aConference Papers
000202029 500__ $$a[992]
000202029 520__ $$aFlow field in shallow waters, which is characterized by its complex mixing process and inherent dynamic nature, is interesting mainly due to its practical importance (e. g. in free flushing operation and sedimentation in large reservoirs). 3D numerical models make it possible to track two-dimensional large turbulence coherent structures, which are the dominant phenomenon in shallow reservoirs flow field. In the present study a fully three-dimensional numerical model SSIIM that employs the Finite Volume Approach (FVM) was utilized to reproduce the 3D flow field. Various shallow reservoir geometries with fixed and deformed equilibrium bed were considered. The measurements by Large-Scale Particle Image Velocimetry techniques (LSPIV) and Ultrasonic Doppler Velocity Profiler (UVP) over the flow depth were used for model validation. Outcomes revealed reasonable agreement between the simulated and measured flow velocity field even when an asymmetric flow pattern exists in the reservoir.
000202029 6531_ $$aShallow reservoir
000202029 6531_ $$areservoir geometry
000202029 6531_ $$aflow field
000202029 6531_ $$a3D numerical model
000202029 700__ $$aEsmaeili, Taymaz
000202029 700__ $$aSumi, Tetsuya
000202029 700__ $$0241228$$aSchleiss, Anton$$g112841
000202029 700__ $$aHaun, Stefan
000202029 7112_ $$aRiver Flow 2014$$cLausanne, Switzerland$$dSeptember, 3-5, 2014
000202029 720_1 $$0241228$$aSchleiss, Anton$$eed.$$g112841
000202029 720_1 $$0240404$$aDe Cesare, Giovanni$$eed.$$g101010
000202029 720_1 $$0246576$$aFranca, Mário J.$$eed.$$g151418
000202029 720_1 $$0244418$$aPfister, Michael$$eed.$$g202221
000202029 773__ $$q11-19$$tProceedings of River Flow 2014, Special Session on Reservoir Sedimentation
000202029 8564_ $$s364269$$uhttps://infoscience.epfl.ch/record/202029/files/2014-992%20Three-dimensional%20numerical%20modeling%20of%20flow%20field%20in%20rectangular%20shallow%20reservoirs.pdf$$yn/a$$zn/a
000202029 909C0 $$0252079$$pLCH$$xU10263
000202029 909C0 $$0255473$$pPL-LCH$$xU10263
000202029 909CO $$ooai:infoscience.tind.io:202029$$pconf$$pENAC$$qGLOBAL_SET
000202029 917Z8 $$x246105
000202029 917Z8 $$x246105
000202029 917Z8 $$x202221
000202029 937__ $$aEPFL-CONF-202029
000202029 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000202029 980__ $$aCONF