scholarly journals The Development of Free Engineering Software Package for Numerical Simulation of Hydrodynamics, Heat Transfer, and Chemical Reaction Processes

2017 ◽  
Vol 10 (4) ◽  
pp. 105-112 ◽  
Author(s):  
A.A. Dekterev ◽  
◽  
A.A. Gavrilov ◽  
S.A. Filimonov ◽  
K.Yu. Litvintsev ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Chemical Reaction ◽  
Software Package ◽  
Engineering Software ◽  
Reaction Processes

scholarly journals Computational modelling of the heat transfer through two-layer woven structure ensembles

2020 ◽  
Vol 71 (04) ◽  
pp. 393-397
Author(s):  
ANGELOVA A. RADOSTINA ◽  
MIROSLAV KYOSOV ◽  
PETER STANKOV
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Indoor Air ◽  
Software Package ◽  
Computational Modelling ◽  
Cross Flow ◽  
The Body ◽  
Novel Approach ◽  
Woven Structure ◽  
Indoor Conditions

The purpose of the present study was to investigate the heat transfer through a system of two consecutive textile layers with woven macrostructures by numerical simulation, using FLUENT CFD software package. A novel approach for modelling of the textile structure was applied, based on jet systems. The heat transfer through the systems of layers was studied for indoor conditions, simulating skin and indoor air temperature, as well as the effect of the convective cross flow around the human body. The results of the study showed that the heat transfer through a system of two layers is strongly influenced by the porosity and thickness of the fabrics, as well as their arrangement in the systems as an insulating barrier between the body and the environment.

scholarly journals Computational modelling of the heat transfer through two-layer woven structure ensembles

2020 ◽  
Vol 71 (04) ◽  
pp. 393-397
Author(s):  
ANGELOVA A.RADOSTINA ◽  
MIROSLAV KYOSOV ◽  
PETER STANKOV
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Indoor Air ◽  
Software Package ◽  
Computational Modelling ◽  
Cross Flow ◽  
The Body ◽  
Novel Approach ◽  
Woven Structure ◽  
Indoor Conditions

The purpose of the present study was to investigate the heat transfer through a system of two consecutive textile layers with woven macrostructures by numerical simulation, using FLUENT CFD software package. A novel approach for modelling of the textile structure was applied, based on jet systems. The heat transfer through the systems of layers was studied for indoor conditions, simulating skin and indoor air temperature, as well as the effect of the convective cross flow around the human body. The results of the study showed that the heat transfer through a system of two layers is strongly influenced by the porosity and thickness of the fabrics, as well as their arrangement in the systems as an insulating barrier between the body and the environment.

scholarly journals Free Software Package SIGMA_FW for Numerical Simulation of Hydrodynamics and Heat Transfer

2017 ◽  
Vol 10 (4) ◽  
pp. 534-542
Author(s):  
Alexander A. Dekterev ◽  
◽  
Kirill Yu. Litvintsev ◽  
Andrey A. Gavrilov ◽  
Egor B. Kharlamov ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Software Package ◽  
Free Software
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