Levitační ohřev jako multiparametrická sdružená úloha

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F05%3A03109337" target="_blank" >RIV/68407700:21230/05:03109337 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Levitation Heating as a Multiparametric Coupled Problem

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Levitation Heating as a Multiparametric Coupled Problem

Popis výsledku anglicky

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.

Druh

A - Audiovizuální tvorba

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F04%2F0095" target="_blank" >GA102/04/0095: Magnetická levitace tuhých těles a kapalin</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

84-609-5231-2

Místo vydání

Vigo

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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