Detail publikačního výsledku

Solution of turbulence by means of FEM

BĚHUNEK, I.; FIALA, P.

Originální název

Solution of turbulence by means of FEM

Anglický název

Solution of turbulence by means of FEM

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

There is no analytical solution of air flow. We are used to solve it by means of similarity theory where we compute Reynolds number. Then we solve a suitable criterial equation and we are able to find out the heat transfer coefficient as well. The second way means an usage of numerical methods. We solved the problem by means of finite element method (FEM) in ANSYS software. ANSYS gives us a few turbulent models. In this article there is a description of solution of air flow throw aligned and staggered tube rows in tube bundles.

Anglický abstrakt

There is no analytical solution of air flow. We are used to solve it by means of similarity theory where we compute Reynolds number. Then we solve a suitable criterial equation and we are able to find out the heat transfer coefficient as well. The second way means an usage of numerical methods. We solved the problem by means of finite element method (FEM) in ANSYS software. ANSYS gives us a few turbulent models. In this article there is a description of solution of air flow throw aligned and staggered tube rows in tube bundles.

Klíčová slova

solar cells, air flow, heat accumulator, heat transfer, FEM, ANSYS

Klíčová slova v angličtině

solar cells, air flow, heat accumulator, heat transfer, FEM, ANSYS

Autoři

BĚHUNEK, I.; FIALA, P.

Vydáno

14.09.2006

Nakladatel

VUT Brno

Místo

Brno

ISBN

80-214-3246

Kniha

Electronic Devices and Systems

Strany od

270

Strany počet

6

BibTex

@inproceedings{BUT19169,
  author="Ivo {Běhunek} and Pavel {Fiala}",
  title="Solution of turbulence by means of FEM",
  booktitle="Electronic Devices and Systems",
  year="2006",
  pages="6",
  publisher="VUT Brno",
  address="Brno",
  isbn="80-214-3246"
}