"Z(MSM4977751303)" . "[925DFA00BAF7]" . . "Probl\u00E9m interakce krve se st\u011Bnou aorty je v p\u0159\u00EDsp\u011Bvku \u0159e\u0161en aplikac\u00ED nesdru\u017Een\u00E9 metody. \u0158e\u0161en\u00ED \u00FAlohy interakce se rozpad\u00E1 na \u0159e\u0161en\u00ED dvou probl\u00E9m\u016F - \u00FAloha proud\u011Bn\u00ED krve v c\u00E9v\u011B a \u00FAloha elastoplastiky st\u011Bny krevn\u00ED c\u00E9vy. \u00DAloha je \u0159e\u0161ena aplikac\u00ED MKP, krev je modelov\u00E1na jako Newtonova kapalina, jej\u00ED proud\u011Bn\u00ED je izotermick\u00E9 a lamin\u00E1rn\u00ED. St\u011Bna c\u00E9vy je modelov\u00E1na jako kompozitn\u00ED materi\u00E1l, kter\u00FD je uva\u017Eov\u00E1n ve \u010Dty\u0159ech r\u016Fzn\u00FDch vrstv\u00E1ch. V\u00FDsledkem \u0159e\u0161en\u00ED je z\u00EDsk\u00E1n\u00ED indexu po\u0161kozen\u00ED pro st\u011Bnu c\u00E9vy na b\u00E1zi Tsai-Hillova krit\u00E9ria pro kompozitn\u00ED materi\u00E1ly."@cs . "23520" . "Shakirova, Dina" . . . "2"^^ . . "2"^^ . . "Blood – aortic wall interaction was investigated in a current work using the uncoupled method. The method is based on alternating, relatively independent solutions of two problems – the problem of hydromechanics for a blood flow in the vessel and the problem of elastostatics for a blood vessel wall, with consideration of appropriate conditions, predescribed on their common bound. In order to solve single problems requested for a complex problem solution the Finite Element Method was used. Blood flow is modeled as isothermal laminar steady flow of incompressible Newtonian fluid. Blood vessel is simplified to a thick-walled linear elastic tube, composed of two fiber-reinforced composite layers. The results of the solution of the interaction problem are used later in order to state the failure index for the blood vessel by means of the Tsai-Hill failure theory obtained for composite structures." . . "7"^^ . . "Prague" . "Shakirova, Dina" . "Interaction problem for a blood vessel"@en . . "427067" . "Blood; aortic wall; interaction; uncoupled method; FEM; composite materia"@en . . . "978-80-87012-06-2" . . . "Interaction problem for a blood vessel" . "RIV/49777513:23520/07:00000052!RIV08-MSM-23520___" . "Engineering Mechanics 2007" . . "RIV/49777513:23520/07:00000052" . "2007-01-01+01:00"^^ . "\u00DAstav termomechaniky AV \u010CR" . . "\u00DAloha interakce pro krevn\u00ED c\u00E9vu"@cs . . "K\u0159en, Ji\u0159\u00ED" . . "1-7" . "Blood – aortic wall interaction was investigated in a current work using the uncoupled method. The method is based on alternating, relatively independent solutions of two problems – the problem of hydromechanics for a blood flow in the vessel and the problem of elastostatics for a blood vessel wall, with consideration of appropriate conditions, predescribed on their common bound. In order to solve single problems requested for a complex problem solution the Finite Element Method was used. Blood flow is modeled as isothermal laminar steady flow of incompressible Newtonian fluid. Blood vessel is simplified to a thick-walled linear elastic tube, composed of two fiber-reinforced composite layers. The results of the solution of the interaction problem are used later in order to state the failure index for the blood vessel by means of the Tsai-Hill failure theory obtained for composite structures."@en . "Interaction problem for a blood vessel" . . "\u00DAloha interakce pro krevn\u00ED c\u00E9vu"@cs . . "Svratka" . "Interaction problem for a blood vessel"@en . .