. . "Springer-Verlag" . . "Berlin" . "15"^^ . . . "[55DF8EC47AA0]" . "330259" . . "F\u00FCrst, Ji\u0159\u00ED" . "The article deals with the numerical simulation of 2D and 3D unsteady incompressible flows with stratifications. The mathematical model is based on the Boussinesq approximation of the Navier-Stokes equations. The flow field in the towing tank with a moving sphere is modelled for a wide range of Richardson numbers. The obstacle is modelled via appropriate source terms. The resulting set of partial differential equations is then solved by the fifth-order finite difference WENO scheme, or by the second-order finite volume AUSM MUSCL scheme. For the time integration, the second-order BDF method was used. Both schemes are combined with the artificial compressibility method in dual time." . "Numerical Simulation of the Towing Tank Problem Using High Order Schemes" . . "The article deals with the numerical simulation of 2D and 3D unsteady incompressible flows with stratifications. The mathematical model is based on the Boussinesq approximation of the Navier-Stokes equations. The flow field in the towing tank with a moving sphere is modelled for a wide range of Richardson numbers. The obstacle is modelled via appropriate source terms. The resulting set of partial differential equations is then solved by the fifth-order finite difference WENO scheme, or by the second-order finite volume AUSM MUSCL scheme. For the time integration, the second-order BDF method was used. Both schemes are combined with the artificial compressibility method in dual time."@en . . "Numerical Simulation of the Towing Tank Problem Using High Order Schemes" . . "Bene\u0161, Lud\u011Bk" . . . . . "P(GA201/08/0012), P(GA205/06/0727), Z(MSM6840770003)" . . . . "978-3-642-00604-3" . "2"^^ . "3"^^ . "Numerical Simulation of the Towing Tank Problem Using High Order Schemes"@en . "RIV/68407700:21220/09:00157305!RIV10-GA0-21220___" . "Numerical Simulation of the Towing Tank Problem Using High Order Schemes"@en . . "Lecture Notes in Computational Science and Enginee" . "BAIL 2008 - Boundary and Interior Layers" . . "304"^^ . "stratified flow; towing tank; AUSM MUSCL; WENO; penalty method"@en . . . "21220" . . "RIV/68407700:21220/09:00157305" .