THERMAL SCIENCE

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Impact of double-diffusion and slip of order 2 on convection of chemically reacting Oldroyd-B liquid with Cattaneo-Christov dual flux

ABSTRACT
This article express the outcomes of mixed convective flow of a chemically reacting Oldroyd-B liquid (OBL) with Cattaneo-Christov double flux (CCDF) under the consequence of second order slip (SS), heat absorption (HA)/heat generation (HG) and Newtonian cooling (NC)/Newtonian heating (NH). The governing PDEs are converted into ODEs using suitable variables. The homotopy analysis method (HAM) is employed to solve these resultant equations. The outcomes of diverse physical parameters, like, relaxation time, retardation time, Richardson number, buoyancy ratio, Prandtl number, radiation, heat absorption/generation, Schmidt number, chemical reaction, suction/injection, slip and Newtonian heating are discussed.
KEYWORDS
PAPER SUBMITTED: 2019-10-03
PAPER REVISED: 2020-07-04
PAPER ACCEPTED: 2020-07-12
PUBLISHED ONLINE: 2020-08-08
DOI REFERENCE: https://doi.org/10.2298/TSCI191003214M
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