Effects of buoyancy and heterogeneous chemical reaction on unsteady convective diffusion of solute in a Boussinesq fluid flow

• Autorzy: Siddheshwar P. G. , Manjunath S.
• Języki publikacji: EN

Abstrakty

EN

A closed - form solution is obtained for the problem concerning buoyancy - affected dispersion of solute in a Boussinesq fluid flow with wall - catalysed reaction. The long time Taylor (1953) and Aris (1956) regimes of dispersion for the present problem are obtained as limiting cases. The analytical result on dispersion of solute with wall catalysed reaction at long times is compared with the analytical solution when reaction is absent. The results have applications in heat exchangers, sediment - laden flows and extra - corporeal biomechanical situations.

Słowa kluczowe

EN

buoyancy; mass transfer; dispersion heat exchangers; biomechanics

PL

biomechanika

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: Applied Mechanics and Engineering
• Rocznik: 1999
• Tom: Vol. 4, no 4
• Strony: 739--757
• Opis fizyczny: Bibliogr. 14 poz., wykr.

Twórcy

autor

Siddheshwar P. G.

autor

Manjunath S.

• Department of Mathematics Central College Campus, Bangalore University, Bangalore 560 001, INDIA