APPLICATION OF THE CFD SOFTWARE FOR MODELING THERMAL COMFORT IN SPORT HALL

  • 1Technical University of Kosice, Faculty of Manufacturing Technologies with a seat in Presov, Department of Process Technique, Presov, SK
  • 2Sumy State University, Faculty of Technical Systems and Energy Efficient Technologies, Department of Applied Hydro and Aeromechanics, Department of General Mechanics and Machine Dynamics, Sumy, UA

Abstract

The building as a single energy system represents not just a set of elements of fencing structures and engineering equipment, but a certain combination of them. The object under the study was the sports hall. During the simulation, the calculation model of energy, viscous and radiation was chosen. A comparison of thermal conditions of the premises with different heating methods confirmed that direct heating of the halls is a more appropriate form comparing to the radiator heating. The developed models allow to carry out an estimation of observance of comfortable conditions in the premises, to carry out the analysis of the thermal balance of the premises.

Recommended articles

APPLICATION OF LASER SURFACE POLISHING ON ADDITIVE MANUFACTURED PARTS OF INCONEL 718 NICKEL-BASED SUPERALLOY

Martin Bures, Miroslav Zetek
Keywords: Laser polishing | additive manufacturing | Pulsed régime | Continuous wave régime | Inconel 718 | surface roughness

COMPARISON OF THE EFFECT OF THE APPLIED ENERGY ON THE PROPERTIES OF PROTOTYPES MADE FROM DIFFERENT TYPES OF POWDER MIXTURES

David Bricin, Antonin Kriz
Keywords: SLM technology | WC-Co | cemented carbides | eta phase | porosity

RESEARCH OF STABILITY OF CONTAINERS IN THE COMBINED TRAINS DURING TRANSPORTATION BY RAILROAD FERRY

Oleksij Fomin, Alyona Lovska, Vaclav Pistek, Pavel Kucera
Keywords: Container | bearing structure | dynamic load | strength | railroad ferry transportation

EVALUATION OF EROSION PERFORMANCE OF ABRASIVE PARTICLES IN ABRASIVE WATER JET CUTTING PROCESS

Petr Hlavacek, Libor Sitek, Josef Foldyna
Keywords: abrasive water jet | erosion performance | focusing tube