The Method of Numerical Modeling of Hydrodynamics and Heat Exchange in a Channel with Discrete Roughness

Mathematical Modeling 2018
Nataļja Sidenko, Egīls Dzelzītis

Basic methodology has been developed for a numerical modeling and heat exchange in a smooth channel and in a channel with a discrete roughness in the form of semispherical dimples. The methodology provides a possibility of computerized parametric calculations that adequately enough model the examined physical phenomena and allow to determine their characteristics being of practical interest. The efficiency of the examined discretely rough surface was estimated based on the coefficients of heat transfer and hydraulic resistance.

Atslēgas vārdi
The Method of Numerical Modeling of Hydrodynamics and Heat Exchange in a Channel with Discrete Roughness
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http://stumejournals.com/mm.htm

Sidenko, N., Dzelzītis, E. The Method of Numerical Modeling of Hydrodynamics and Heat Exchange in a Channel with Discrete Roughness. Mathematical Modeling, 2018, Vol.2, Iss.2, 61.-65.lpp. ISSN 2535-0986. e-ISSN 2603-2929.

Publikācijas valoda
English (en)