"4"^^ . . "Ostrava" . "4"^^ . . "Pyszko, Ren\u00E9" . "Proces tuhnut\u00ED p\u0159edlitku p\u0159i plynul\u00E9m lit\u00ED oceli z\u00E1vis\u00ED na fyzik\u00E1ln\u00EDch vlastnostech oceli, technologick\u00FDch parametrech a povrchov\u00FDch podm\u00EDnk\u00E1ch odvodu tepla. D\u016Fle\u017Eitou a snadno m\u011B\u0159itelnou veli\u010Dinou, charakterizuj\u00EDc\u00ED proces tuhnut\u00ED, je povrchov\u00E1 teplota lic\u00ED k\u016Fry. Vlivy z\u00E1kladn\u00EDch parametr\u016F na teplotu povrchu v ur\u010Dit\u00E9 vzd\u00E1lenosti od menisku byly vy\u0161et\u0159ov\u00E1ny na numerick\u00E9m modelu. Povrchov\u00E9 podm\u00EDnky pro model byly z\u00EDsk\u00E1ny z provozn\u00EDch m\u011B\u0159en\u00ED a z\u00A0fyzik\u00E1ln\u00EDho modelov\u00E1n\u00ED. Simula\u010Dn\u00ED v\u00FDpo\u010Dty umo\u017Enily, na rozd\u00EDl od re\u00E1ln\u00E9ho procesu, vylou\u010Dit fluktuace technologick\u00FDch veli\u010Din a vy\u0161et\u0159ovat krajn\u00ED stavy pracovn\u00EDch podm\u00EDnek, kter\u00E9 v provoze nen\u00ED mo\u017Eno p\u0159ipustit z bezpe\u010Dnostn\u00EDch d\u016Fvod\u016F." . . . "Proces tuhnut\u00ED p\u0159edlitku p\u0159i plynul\u00E9m lit\u00ED oceli z\u00E1vis\u00ED na fyzik\u00E1ln\u00EDch vlastnostech oceli, technologick\u00FDch parametrech a povrchov\u00FDch podm\u00EDnk\u00E1ch odvodu tepla. D\u016Fle\u017Eitou a snadno m\u011B\u0159itelnou veli\u010Dinou, charakterizuj\u00EDc\u00ED proces tuhnut\u00ED, je povrchov\u00E1 teplota lic\u00ED k\u016Fry. Vlivy z\u00E1kladn\u00EDch parametr\u016F na teplotu povrchu v ur\u010Dit\u00E9 vzd\u00E1lenosti od menisku byly vy\u0161et\u0159ov\u00E1ny na numerick\u00E9m modelu. Povrchov\u00E9 podm\u00EDnky pro model byly z\u00EDsk\u00E1ny z provozn\u00EDch m\u011B\u0159en\u00ED a z\u00A0fyzik\u00E1ln\u00EDho modelov\u00E1n\u00ED. Simula\u010Dn\u00ED v\u00FDpo\u010Dty umo\u017Enily, na rozd\u00EDl od re\u00E1ln\u00E9ho procesu, vylou\u010Dit fluktuace technologick\u00FDch veli\u010Din a vy\u0161et\u0159ovat krajn\u00ED stavy pracovn\u00EDch podm\u00EDnek, kter\u00E9 v provoze nen\u00ED mo\u017Eno p\u0159ipustit z bezpe\u010Dnostn\u00EDch d\u016Fvod\u016F."@cs . . . . "Simulation of Technological Parameters Influence on Surface Temperature of Round CC Blank"@en . "530788" . . . "[E8FAD1BF0257]" . . "Modelov\u00E1n\u00ED vlivu technologick\u00FDch parametr\u016F na povrchovou teplotu kruhov\u00E9ho p\u0159edlitku"@cs . "Simulation of Technological Parameters Influence on Surface Temperature of Round CC Blank"@en . . "Fojt\u00EDk, Pavel" . . "Mol\u00EDnek, Ji\u0159\u00ED" . . . . "Modelov\u00E1n\u00ED vlivu technologick\u00FDch parametr\u016F na povrchovou teplotu kruhov\u00E9ho p\u0159edlitku" . . . "RIV/61989100:27360/05:00013157!RIV06-GA0-27360___" . . . "RIV/61989100:27360/05:00013157" . "Modelov\u00E1n\u00ED vlivu technologick\u00FDch parametr\u016F na povrchovou teplotu kruhov\u00E9ho p\u0159edlitku"@cs . "continuous casting; CCM; surface temperature; modelling; neural network; static model; autoregressive model; dynamic model"@en . . . "Modelov\u00E1n\u00ED vlivu technologick\u00FDch parametr\u016F na povrchovou teplotu kruhov\u00E9ho p\u0159edlitku" . "TANGER, spol. s r.o." . "P(GA106/02/0116)" . "80-86840-13-1" . "P\u0159\u00EDhoda, Miroslav" . . . "A process of strand solidification during continuous casting of steel depends on physical properties of steel, technological parameters and boundary conditions for heat removal. An important and easy measurable quantity that characterises the solidification process is a shell surface temperature. Influences of main parameters on the shell surface temperature at a concrete distance from a meniscus were investigated on a numerical model. Boundary conditions for the model were obtained from process measurements and physical modelling. By contrast to a real process measurement, the simulations enabled to eliminate fluctuations of technological quantities and to examine even extreme states of operational conditions, not permitted at a real process on the ground of safety reasons."@en . "27360" . .