Optimization of Mean Absorption Coefficient Bands Quantity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU105702" target="_blank" >RIV/00216305:26220/13:PU105702 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Optimization of Mean Absorption Coefficient Bands Quantity
Original language description
The absorption coefficient is the most important quantity governing the radiative energy transfer in thermal plasmas. It is described as function of both frequency of radiation and plasma temperature. The frequency dependence is often quite complicated requiring good spectral resolution and thus slowing down the numerical computation of radiative heat transfer. There is therefore the tendency to approximate the absorption coefficient by mean values in several preselected frequency bands. We try to optimize the selection of frequency bands and its influence on the calculation of radiative energy transfer. The performance of the radiative heat transfer numerical model is used as the metrics for the bands selection evaluation.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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