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FIALA, P. STEINBAUER, M. KROUTILOVÁ, E.
Original Title
Turbulence modeling of air flow in the heat accumulator layer
Type
conference paper
Language
English
Original Abstract
The article deals with one layer of a heat accumulator which is suitable for solar systems. Here is presented numerical coupled model with turbulent flow thermal field depends on time. There is a numerical model of the air turbulence, heat transfer, conduction and also phase change of CaCl2.6H2O which is used to increase the density of stored energy. The numerical solution was done by the help of coupled finite element method (FEM) and combined FEM and finite volume method (FVM) in ANSYS software.
Keywords
numerical model, air turbulence, heat transfer, finite element method, ANSYS
Authors
FIALA, P.; STEINBAUER, M.; KROUTILOVÁ, E.
RIV year
2007
Released
20. 9. 2007
Publisher
Ing. Zdeněk Novotný, CSc., Brno, Ondráčkova 105
Location
Vysoké učení technické v Brně, Antonínská 548/1
ISBN
978-80-214-3470-7
Book
Electronic Devices and Systems EDS '07 IMAPS CS International Conference 2007
Edition number
první
Pages from
102
Pages to
106
Pages count
5
BibTex
@inproceedings{BUT23036, author="Pavel {Fiala} and Miloslav {Steinbauer} and Eva {Kroutilová}", title="Turbulence modeling of air flow in the heat accumulator layer", booktitle="Electronic Devices and Systems EDS '07 IMAPS CS International Conference 2007", year="2007", number="první", pages="102--106", publisher="Ing. Zdeněk Novotný, CSc., Brno, Ondráčkova 105", address="Vysoké učení technické v Brně, Antonínská 548/1", isbn="978-80-214-3470-7" }