MATEC Web Conf.
Volume 310, 20204th International Scientific Conference Structural and Physical Aspects of Construction Engineering (SPACE 2019)
|Number of page(s)||8|
|Published online||05 March 2020|
The study of the numerical diffusion in computational calculation
Department of Structural Mechanics, Institute of Structural Engineering, Faculty of Civil Engineering, The Technical University of Kosice, 042 00 Kosice, Slovak Republic
2 Department of Structural Mechanics, Faculty of Civil Engineering, VŠB Technical University of Ostrava, 708 33 Ostrava-Poruba, Czech Republic
* Corresponding author: firstname.lastname@example.org
The numerical simulation of flow process and heat transfer phenomena demands the solution of continuous differential equation and energy-conservation equations coupled with the continuity equation. The choosing of computation parameters in numerical simulation of computation domain have influence on accuracy of obtained results. The choose parameters, as mesh density, mesh type and computation procedures, for the numerical diffusion of computation domain were analysed and compared. The CFD simulation in ANSYS – Fluent was used for numerical simulation of 3D stational temperature flow of the computation domain.
© The Authors, published by EDP Sciences, 2020
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