"-" . "V pr\u00E1ci se zab\u00FDv\u00E1me \u0159e\u0161en\u00EDm nestla\u010Diteln\u00E9ho vazk\u00E9ho proud\u011Bn\u00ED popsan\u00E9ho syst\u00E9mem Navierov\u00FDch-Stokesov\u00FDch rovnic metodou kone\u010Dn\u00FDch prvk\u016F. Ta m\u016F\u017Ee trp\u011Bt nestabilitou \u0159e\u0161en\u00ED p\u0159i zv\u00FD\u0161en\u00ED Reynoldsova \u010D\u00EDsla a tedy zhroucen\u00EDm v\u00FDpo\u010Dtu. V pr\u00E1ci je p\u0159edstavena metoda stabilizace semiGLS, kter\u00E1 roz\u0161i\u0159uje aplikovatelnost MKP pro vy\u0161\u0161\u00ED Reynoldsova \u010D\u00EDsla, ne\u017E kter\u00E1 je mo\u017En\u00E9 \u0159e\u0161it prostou Galerkinovou metodou. Metoda je aplikov\u00E1na na 2D anal\u00FDzu proudu v okol\u00ED profilu NACA 0012 p\u0159i vysok\u00E9m \u00FAhlu n\u00E1b\u011Bhu." . "V pr\u00E1ci se zab\u00FDv\u00E1me \u0159e\u0161en\u00EDm nestla\u010Diteln\u00E9ho vazk\u00E9ho proud\u011Bn\u00ED popsan\u00E9ho syst\u00E9mem Navierov\u00FDch-Stokesov\u00FDch rovnic metodou kone\u010Dn\u00FDch prvk\u016F. Ta m\u016F\u017Ee trp\u011Bt nestabilitou \u0159e\u0161en\u00ED p\u0159i zv\u00FD\u0161en\u00ED Reynoldsova \u010D\u00EDsla a tedy zhroucen\u00EDm v\u00FDpo\u010Dtu. V pr\u00E1ci je p\u0159edstavena metoda stabilizace semiGLS, kter\u00E1 roz\u0161i\u0159uje aplikovatelnost MKP pro vy\u0161\u0161\u00ED Reynoldsova \u010D\u00EDsla, ne\u017E kter\u00E1 je mo\u017En\u00E9 \u0159e\u0161it prostou Galerkinovou metodou. Metoda je aplikov\u00E1na na 2D anal\u00FDzu proudu v okol\u00ED profilu NACA 0012 p\u0159i vysok\u00E9m \u00FAhlu n\u00E1b\u011Bhu."@cs . . . "SemiGLS method for stabilization of FEM for analysis of incompressible flow"@en . "21220" . . "Burda, Pavel" . "8" . "[7B9DDA5E7520]" . "9"^^ . . . . "Metoda semiGLS pro stabilizaci MKP v anal\u00FDze nestla\u010Diteln\u00E9ho proud\u011Bn\u00ED"@cs . "1801-9315" . "Our work is concerned with solution of incompressible viscous flow governed by the Navier-Stokes equations by the finite element method. This method may suffer from instabilities with increasing Reynods number and thus the calculation can fail. In the paper, we introduce the semiGLS stabilization method, which extends the applicability of FEM beyond Reynolds numbers, that are admissible for the standard Galerkin method. The method is applied to 2D analysis of flow around NACA 0012 airfoil at a high angle of attack."@en . . . "Metoda semiGLS pro stabilizaci MKP v anal\u00FDze nestla\u010Diteln\u00E9ho proud\u011Bn\u00ED" . "RIV/68407700:21220/08:00148629" . . . . "SemiGLS method for stabilization of FEM for analysis of incompressible flow"@en . . "3"^^ . "Metoda semiGLS pro stabilizaci MKP v anal\u00FDze nestla\u010Diteln\u00E9ho proud\u011Bn\u00ED" . "FEM; a posteriori estimates; accuracy; incompressible flow; semiGLS; stabilization"@en . "CZ - \u010Cesk\u00E1 republika" . . . "2"^^ . . . "Transfer - V\u00FDzkum a v\u00FDvoj pro leteck\u00FD pr\u016Fmysl" . "P(GA106/08/0403), P(IAA200600801)" . "Metoda semiGLS pro stabilizaci MKP v anal\u00FDze nestla\u010Diteln\u00E9ho proud\u011Bn\u00ED"@cs . "RIV/68407700:21220/08:00148629!RIV10-GA0-21220___" . "378825" . . . . . "\u0160\u00EDstek, Jakub" .