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| rdf:type
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| Description
| - Levitační ohřev elektricky vodivých nemagnetických těles (jako 1. krok k levitačnímu tavení) reprezentuje relativně komplikovaný proces charakterizovaný vzájemnou interakcí elektromagnetického a teplotního pole a také případným pohybem ohřívaného tělesa. Matematický model se skládá ze systému parciálních a obyčejných diferenciálních rovnic, jehož koeficienty jsou funkce závislé na teplotě. Rychlost a celková efektivita ohřevu závisí na mnoha parametrech, jako je geometrie cívek, tvar ohřívaného tělesa, amplituda a frekvence proudů atd. Příspěvek se věnuje detailním analýzám dvoucívkového axisymetrického uspořádání s cílem optimalizovat tuto konfiguraci a urychlit ohřev tak, jak je to možné. Úloha je řešena v kvazisdružené formulaci. Teoretické výsledky jsou ilustrovány na příkladě. (cs)
- Levitation heating of electrically conductive nonmagnetic bodies (as the first step of their levitation melting) represents a relatively complicated process characterized by mutual interaction of electromagnetic and temperature fields and possibly also by eventual movement of the heated body. Its mathematical model consists of a system of partial and ordinary (generally nonlinear) differential equations whose coefficients are temperature-dependent functions. The velocity and overall efficiency of heating depends on a lot of parameters such as geometry of the inductors, shape of the heated body, amplitudes and frequency of the field currents etc. The paper deals with detailed analysis of a two-inductor axisymmetric arrangement with the aim to optimize its configuration and accelerate the heating as much as possible. The problem is solved in the quasicoupled formulation. The theoretical results are illustrated on an example.
- Levitation heating of electrically conductive nonmagnetic bodies (as the first step of their levitation melting) represents a relatively complicated process characterized by mutual interaction of electromagnetic and temperature fields and possibly also by eventual movement of the heated body. Its mathematical model consists of a system of partial and ordinary (generally nonlinear) differential equations whose coefficients are temperature-dependent functions. The velocity and overall efficiency of heating depends on a lot of parameters such as geometry of the inductors, shape of the heated body, amplitudes and frequency of the field currents etc. The paper deals with detailed analysis of a two-inductor axisymmetric arrangement with the aim to optimize its configuration and accelerate the heating as much as possible. The problem is solved in the quasicoupled formulation. The theoretical results are illustrated on an example. (en)
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| Title
| - Levitation Heating as a Multiparametric Coupled Problem
- Levitation Heating as a Multiparametric Coupled Problem (en)
- Levitační ohřev jako multiparametrická sdružená úloha (cs)
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| skos:prefLabel
| - Levitation Heating as a Multiparametric Coupled Problem
- Levitation Heating as a Multiparametric Coupled Problem (en)
- Levitační ohřev jako multiparametrická sdružená úloha (cs)
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| skos:notation
| - RIV/68407700:21230/05:03109337!RIV06-GA0-21230___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GA102/04/0095), Z(MSM6840770017)
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21230/05:03109337
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Levitation heating; coupled problem; electromagnetic field; multiparametric coupled problem; numerical analysis; temperature field (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...i/riv/kodPristupu
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...n/vavai/riv/nosic
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Doležel, Ivo
- Mach, M.
- Nečesaný, Jakub
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| http://linked.open...n/vavai/riv/zamer
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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