"596 ; 604" . . . "The work deals with numerical testing of two different numerical methods based on finite volumes (FV) and finite elements (FE) for different Reynolds numbers. The finite volume method is based on upwind scheme (third order) for convective terms and central second order for dissipative terms. Finite element method consists of stabilization of weak formulation for higher Reynolds numbers with the help of streamline-upwind (Petrov-Galerkin) modification. Authors compare both numerical results with experiment for laminar Re in (100,700), where steady solution exists, using the length of separation domain on lower wall as well as on upper wall for Re>400." . . . . . "Springer-Verlag" . "Numerical Solution of Flow in Backward Facing Step" . "3"^^ . . . "Numerical Mathematics and Advanced Application" . "576911" . . "[7CEF13749F0C]" . "3"^^ . "Sv\u00E1\u010Dek, Petr" . "Louda, Petr" . . . "Pr\u00E1ce se zab\u00FDv\u00E1 testy dvou numerick\u00FDch metod zalo\u017Een\u00FDch na kone\u010Dn\u00FDch objemech nebo kone\u010Dn\u00FDch prvc\u00EDch p\u0159i r\u016Fzn\u00FDch Reynoldsov\u00FDch \u010D\u00EDslech. Metoda kone\u010Dn\u00FDch objem\u016F vyu\u017E\u00EDv\u00E1 protiproudou diskretizaci 3. \u0159\u00E1du pro konvektivn\u00ED \u010Dleny a centr\u00E1ln\u00ED diskretizaci 2. \u0159\u00E1du pro disipativn\u00ED \u010Dleny. Metoda kone\u010Dn\u00FDch prvk\u016F pou\u017E\u00EDv\u00E1 slabou formulaci stabilizovanou pro vy\u0161\u0161\u00ED Reynoldsova \u010D\u00EDsla pomoc\u00ED difuze ve sm\u011Bru proudnic (Petrov-Galerkin). Auto\u0159i srovn\u00E1vaj\u00ED v\u00FDsledky s experimentem ve form\u011B d\u00E9lky odtr\u017Een\u00ED na doln\u00ED st\u011Bn\u011B v lamin\u00E1rn\u00ED oblasti 100 < Re < 700 a ve form\u011B d\u00E9lky odtr\u017Een\u00ED na horn\u00ED st\u011Bn\u011B pro Re > 400."@cs . . . "Praha" . . "Numerical Solution of Flow in Backward Facing Step"@en . . "Numerick\u00E9 \u0159e\u0161en\u00ED obt\u00E9k\u00E1n\u00ED zp\u011Btn\u00E9ho schodu"@cs . . . "3-540-21460-7" . "Numerick\u00E9 \u0159e\u0161en\u00ED obt\u00E9k\u00E1n\u00ED zp\u011Btn\u00E9ho schodu"@cs . "Kozel, Karel" . "Numerical Solution of Flow in Backward Facing Step"@en . . "RIV/68407700:21220/04:02099500" . "9"^^ . "RANS equations; finite volume method; two-equation turbulence model"@en . "2003-08-18+02:00"^^ . "Numerical Solution of Flow in Backward Facing Step" . . "P(GA101/03/0018), P(GA201/02/0684), Z(MSM 210000003)" . . "RIV/68407700:21220/04:02099500!RIV07-GA0-21220___" . "Berlin" . "The work deals with numerical testing of two different numerical methods based on finite volumes (FV) and finite elements (FE) for different Reynolds numbers. The finite volume method is based on upwind scheme (third order) for convective terms and central second order for dissipative terms. Finite element method consists of stabilization of weak formulation for higher Reynolds numbers with the help of streamline-upwind (Petrov-Galerkin) modification. Authors compare both numerical results with experiment for laminar Re in (100,700), where steady solution exists, using the length of separation domain on lower wall as well as on upper wall for Re>400."@en . . "21220" .