Publication detail

Simulation of indoor climate of a dwelling heated by convection and radiation

ŠIKULA, O.

Original Title

Simulation of indoor climate of a dwelling heated by convection and radiation

Type

conference paper

Language

English

Original Abstract

Some of the important parameters of the indoor climate in a dwelling are the distribution of air temperatures and surface temperatures of the internal structures. The actual CFD (Computational Fluid Dynamics) calculation by computer software FLUENT is based on a numerical solution of differential equations which describe fluid flow, heat convection and heat transfer by radiation. These differential equations are solved by numerical control - volumes method. The results can be considered trustworthy only if proper models of turbulence and radiation are used. Suitable turbulence models are RNG k- e model and RSM (Reynods Stress Model). Suitable radiation models are then DO (Discrete Ordinates) and DTRM (Discrete Transfer Radiation Model).

Keywords

CFD, Fluid Flow, Convective and Conductive Heat Transfer, Radiative Heat Transfer, thermal comfort

Authors

ŠIKULA, O.

Released

19. 4. 2006

Publisher

Technische Universität Wien

Location

Vienna, Austria

ISBN

3-902463-05-8

Book

Proceedings of the Junior Scientist Conference 2006

Pages from

333

Pages to

334

Pages count

2

BibTex

@inproceedings{BUT20592,
  author="Ondřej {Šikula}",
  title="Simulation of indoor climate of a dwelling heated by convection and radiation",
  booktitle="Proceedings of the Junior Scientist Conference 2006",
  year="2006",
  pages="333--334",
  publisher="Technische Universität Wien",
  address="Vienna, Austria",
  isbn="3-902463-05-8"
}