Bioconvective flow of bi-viscous Bingham nanofluid subjected to Thompson and Troian slip conditions

Title

Bioconvective flow of bi-viscous Bingham nanofluid subjected to Thompson and Troian slip conditions

Creator

Song M.; Puneeth V.; Sayed H.M.; Aly E.H.

Description

This paper describes the bioconvection phenomenon and its significant influence on the thermal features of the flow of bi-viscous Bingham (BVB) nanofluid past a vertically stretching flat surface. The analysis of the impact of convection parameters is considered along with various other forces. Meanwhile, the flow of BVB nanofluid is put through the slip conditions defined by Thompson and Troian for the velocity at the boundary. The flow of BVB nanofluid is modeled using the partial differential equations (PDEs) under the assumptions of thermophoresis and Brownian motion which occur due to the movement of nanoparticles. Along with these forces, the radiation is also considered so that the obtained results are close to the practical scenarios. Thus, using the proper Lie group similarity transformations, the intended mathematical model is converted into ordinary differential equations (ODEs). The resulting equation system is encoded using the RKF-45 technique, and the outcomes are explained using graphs and tables. The solutions found for the model showed that, for higher ranges of the non-Newtonian fluid parameter, the velocity decreases while the heat transferred by the nanofluid increases. The availability of motile density at the surface grows as the Plet number rises, whereas the Schmidt numbers decline in their respective profiles. 2023 World Scientific Publishing Company.

Source

International Journal of Modern Physics B, Vol-37, No. 26

Date

2023-01-01

Publisher

World Scientific

Subject

bi-viscous Bingham nanofluid; Bioconvection; microorganisms; radiation; slip mechanisms

Coverage

Song M., The International Office, Shandong Technology and Business University, Yantai, 264005, China; Puneeth V., Department of Computational Sciences, Christ University, Delhi NCR, Ghaziabad, 201003, India; Sayed H.M., Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt; Aly E.H., Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt

Rights

Restricted Access

Relation

ISSN: 2179792; CODEN: IJPBE

Format

Online

Language

English

Type

Article

Identifier

https://doi.org/10.1142/S0217979223503022

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