Mathematical modeling of complex heat transfer in slit channel

1979 ◽  
Vol 36 (2) ◽  
pp. 179-185
Author(s):  
S. P. Detkov ◽  
O. A. Khalevich
Keyword(s):  
Mathematical Modeling ◽  
Heat Transfer ◽  
Slit Channel ◽  
Complex Heat Transfer

scholarly journals Kinetic algorithms for the modeling of conductive fluids flow on high performance computational systems

2019 ◽  
Vol 489 (6) ◽  
pp. 552-557
Author(s):  
B. N. Chetverushkin ◽  
A. V. Saveliev ◽  
V. I. Saveliev
Keyword(s):  
Mathematical Modeling ◽  
Heat Transfer ◽  
Fluid Flow ◽  
High Performance ◽  
Flow Dynamics ◽  
Electrically Conducting ◽  
Electrically Conducting Fluid ◽  
Complex Heat Transfer ◽  
Approach Method ◽  
Computational Systems

This letter presents the results of the mathematical modeling of processes of electrically conducting fluid flow dynamics for complex heat transfer systems. The study was carried out based on detailed calculations on parallel high performance computational systems on the basis of the kinetically consistent magnetogasdynamic approach, adjusted for this class of problems. The kinetically consistent algorithm adapts well to the architecture of high performance computational systems with massive parallelism and makes it possible to conduct effective research of complex heat transfer systems with high resolution. The article presents the approach, method and algorithms as well as the results of the mathematical modeling.

scholarly journals Numerical Modelling Of Humid Air Flow Around A Porous Body

2015 ◽  
Vol 9 (3) ◽  
pp. 161-166
Author(s):  
Aneta Bohojło-Wiśniewska
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Porous Medium ◽  
Numerical Modelling ◽  
Chinese Cabbage ◽  
Air Flow ◽  
Transfer Model ◽  
Humid Air ◽  
Ansys Fluent ◽  
Complex Heat Transfer

Summary This paper presents an example of humid air flow around a single head of Chinese cabbage under conditions of complex heat transfer. This kind of numerical simulation allows us to create a heat and humidity transfer model between the Chinese cabbage and the flowing humid air. The calculations utilize the heat transfer model in porous medium, which includes the temperature difference between the solid (vegetable tissue) and fluid (air) phases of the porous medium. Modelling and calculations were performed in ANSYS Fluent 14.5 software.

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