Publication detail

Vliv hustoty sítě a okrajových podmínek na chování úlohy proudění tekutin

KRIŽAN, J.

Original Title

Vliv hustoty sítě a okrajových podmínek na chování úlohy proudění tekutin

English Title

Influence of mesh density and boundary conditions on behaviour problem of fluid flow

Type

conference paper

Language

Czech

Original Abstract

This paper deals with influence of the chosen parameters used during modeling of CFD (Computational Fluid Dynamics) analysis. Plane model of cylinder section was chosen for that analysis. Miscellaneous values of mesh density and distance between the boundary conditions and cylinder section were entered. The influence of changes of the parameters was studied by means of values of lift and drag coefficients. The programmatic system ANSYS CFX was used for the analysis.

English abstract

This paper deals with influence of the chosen parameters used during modeling of CFD (Computational Fluid Dynamics) analysis. Plane model of cylinder section was chosen for that analysis. Miscellaneous values of mesh density and distance between the boundary conditions and cylinder section were entered. The influence of changes of the parameters was studied by means of values of lift and drag coefficients. The programmatic system ANSYS CFX was used for the analysis.

Keywords

CFD, součinitelé odporu, hustota sítě, okrajové podmínky, ANSYS CFX

Key words in English

CFD, lift and drag, mesh density, boundary conditions, ANSYS CFX,

Authors

KRIŽAN, J.

RIV year

2011

Released

4. 2. 2011

Location

Brno

ISBN

978-80-214-4232-0

Book

Juniorstav 2011

Pages from

224

Pages to

230

Pages count

7

BibTex

@inproceedings{BUT89999,
  author="Jiří {Križan}",
  title="Vliv hustoty sítě a okrajových podmínek na chování úlohy proudění tekutin",
  booktitle="Juniorstav 2011",
  year="2011",
  pages="224--230",
  address="Brno",
  isbn="978-80-214-4232-0"
}