EFFECT OF BROWNIAN MOTION AND THERMOPHOROSIS ON CONVECTIVE HEAT AND MASS TRANSFER FLOW OF A CASSON NANOFLUID PAST A STRETCHING CYLINDER WITH CHEMICAL REACTION AND IRREGULAR HEAT SOURCES

Registration ID: IJNRD_219559

Published ID: IJNRD2404772

DOI: http://doi.one/10.1729/Journal.40148

G KATHYAYANI , P VENKATA SUBRAHMANYAM

Brownian motion, thermophoresis, Casson nanofluid, Stretching cylinder, Chemical reaction and non-uniform heat sources.

An attempt has been made to investigate combined impact of Brownian motion and thermophoresis of a Casson nanofluid past a stretching cylinder with chemical reaction and irregular heat sources. The system of ordinary differential equations is obtained by reducing the governing equation by the use of variables and boundary conditions. The Runge-Kutta fourth order method with the Shooting technique is used to approximate the numerical solutions. The effects of several relevant physical parameters on the velocity profiles and thermal profiles are displayed by using BVP4C conditions in MATHEMATICA software. It is found that an increasing Casson fluid parameter/Brownian motion (Nb)/thermophoresis(Nt) produce an enhancement in the velocity, nanoparticle concentration and reduction in temperature in the boundary layer. Velocity, temperature enhances nanoparticle concentration decreases with higher values of chemical reaction parameter. The rate of mass transfer enhances in degenerating chemical reaction cases at the wall.

Published Paper   E-Certificate

G KATHYAYANI & P VENKATA SUBRAHMANYAM (April-2024). EFFECT OF BROWNIAN MOTION AND THERMOPHOROSIS ON CONVECTIVE HEAT AND MASS TRANSFER FLOW OF A CASSON NANOFLUID PAST A STRETCHING CYLINDER WITH CHEMICAL REACTION AND IRREGULAR HEAT SOURCES. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 9(4), h678-h689. http://doi.one/10.1729/Journal.40148

Volume 9 Issue 4, April-2024

Pages : h678-h689

Paper Reg. ID: IJNRD_219559

Published Paper Id: IJNRD2404772

Downloads: 000121975

Research Area: Applied Mathematics

Country: KADAPA, ANDHRA PRADESH, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2404772.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2404772

Crossref DOI: http://doi.one/10.1729/Journal.40148

Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

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