Publication detail

Simulace větrání ve vstupní hale moravské zemské knihovny

KATOLICKÝ, J., JULÍNEK, P., JÍCHA, M.

Original Title

Simulace větrání ve vstupní hale moravské zemské knihovny

English Title

CFD simulation of ventilation of entrance hall of moravian regional library

Type

conference paper

Language

Czech

Original Abstract

In the paper, based on MS Thesis by Julinek, 2001, the authors describe CFD modelling of the natural and mixed convection of air inside the entrance atrium of the Moravian library in Brno, Czech Republic. The eight-floor high atrium is formed with eight galleries, which are linked together with staircase, on one side and with glass wall on the other side. Inside the atrium, combination of natural and forced ventilation is used. The goal was to determine temperature and airflow fields, which are caused by interaction between air supply of fresh air and natural convection inside the entrance atrium. The problem was solved using a set of equations for incompressible, unsteady turbulent 3D flow with heat transfer and RNG k-e model of turbulence. The set of equations was solved using the control volume method and CFD code Star-CD.

English abstract

In the paper, based on MS Thesis by Julinek, 2001, the authors describe CFD modelling of the natural and mixed convection of air inside the entrance atrium of the Moravian library in Brno, Czech Republic. The eight-floor high atrium is formed with eight galleries, which are linked together with staircase, on one side and with glass wall on the other side. Inside the atrium, combination of natural and forced ventilation is used. The goal was to determine temperature and airflow fields, which are caused by interaction between air supply of fresh air and natural convection inside the entrance atrium. The problem was solved using a set of equations for incompressible, unsteady turbulent 3D flow with heat transfer and RNG k-e model of turbulence. The set of equations was solved using the control volume method and CFD code Star-CD.

Key words in English

CFD simulation, ventilation, passive solar design, energy saving

Authors

KATOLICKÝ, J., JULÍNEK, P., JÍCHA, M.

RIV year

2002

Released

5. 6. 2002

Publisher

Slovenská polnohospodárska universita v NItre

Location

Nitra

ISBN

80-8069-037-5

Book

XXI.medzinárodná vedecká konferencia katedier a pracovísk mechaniky tekutin a termomechaniky

Pages from

61

Pages to

67

Pages count

7

BibTex

@inproceedings{BUT7256,
  author="Jaroslav {Katolický} and Petr {Julínek} and Miroslav {Jícha}",
  title="Simulace větrání ve vstupní hale moravské zemské knihovny",
  booktitle="XXI.medzinárodná vedecká konferencia katedier a pracovísk mechaniky tekutin a termomechaniky",
  year="2002",
  pages="7",
  publisher="Slovenská polnohospodárska universita v NItre",
  address="Nitra",
  isbn="80-8069-037-5"
}