Publication result detail

Numerical modeling of air flow in the heat accumulator layer

BĚHUNEK, I.; FIALA, P.

Original Title

Numerical modeling of air flow in the heat accumulator layer

English Title

Numerical modeling of air flow in the heat accumulator layer

Type

Paper in proceedings (conference paper)

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 has done by the help of coupled finite element method (FEM) and combined FEM and finite volume method (FVM) in ANSYS software.

English 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 has done by the help of coupled finite element method (FEM) and combined FEM and finite volume method (FVM) in ANSYS software.

Keywords

FEM, ANSYS, heat accumulator, phase change

Key words in English

FEM, ANSYS, heat accumulator, phase change

Authors

BĚHUNEK, I.; FIALA, P.

Released

05.10.2007

Location

Lednice

ISBN

978-80-254-0301-3

Book

15. Ansys Users Meeting

Pages from

1

Pages to

9

Pages count

9

BibTex

@inproceedings{BUT25601,
  author="Ivo {Běhunek} and Pavel {Fiala}",
  title="Numerical modeling of air flow in the heat accumulator layer",
  booktitle="15. Ansys Users Meeting",
  year="2007",
  pages="1--9",
  address="Lednice",
  isbn="978-80-254-0301-3"
}