Mathematical model and numerical solution of double diffusive natural convection system

• Autorzy: Węgrzyn-Skrzypczak E. , Skrzypczak T.
• Języki publikacji: EN

Abstrakty

EN

In this paper a two-dimensional double diffusive natural convection system is considered. A mathematical model of heat and moisture transport driven by combined thermal- and solutal-induced buoyancy forces is described. A numerical model based on the Finite Element Method (FEM) is proposed. The results of numerical analysis are presented and discussed.

Słowa kluczowe

EN

double diffusive natural convection; mathematical model; numerical analysis

PL

model matematyczny; analiza numeryczna

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2011
• Tom: Vol. 10, nr 2
• Strony: 225--229
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Węgrzyn-Skrzypczak E.

autor

Skrzypczak T.

• Institute of Mathematics, Czestochowa University of Technology, Poland,

Bibliografia

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• [6] Mahajan R.L., Angirasa D., Combined heat and mass transfer by natural convection over a horizontal surface, Int. J. Heat Mass Transfer 1993, 20(2), 279-293.
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• [8] Sharp D.H., An overview of Rayleigh-Taylor instability, Physica D: Nonlinear Phenomena 1984, 12(1-3), 3-10 IN1-IN10, 11-18.