Publication detail

Solution of turbulence by means of FEM

BĚHUNEK, I. FIALA, P.

Original Title

Solution of turbulence by means of FEM

Type

conference paper

Language

English

Original Abstract

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.

Keywords

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

Authors

BĚHUNEK, I.; FIALA, P.

RIV year

2006

Released

14. 9. 2006

Publisher

VUT Brno

Location

Brno

ISBN

80-214-3246

Book

Electronic Devices and Systems

Pages from

270

Pages to

275

Pages count

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"
}