Thermal transport characteristics of buoyancy-driven couple-stress bioconvective liquid when gyrotactic microorganisms and transpiration effect are significant

Abstract
Heat transportation is an influential aspect regarding heating or cooling an object. The undue heat engendered necessities to be either released or elevated for functioning of a mechanism to oeuvre in an optimal situation. Liquid coolants are utilized to diminish heat on mechanisms like processors and in numerous industries for illustration electronics and automotive. Besides, the significance of bioconvection aspect can be noticed in numerous micro-heating cylinders and bio-microsystems comprising micro-reactors which are utilized in biotechnology for enzyme bio-sensors, mass transportation etc. Such significance of nanofluids together with bioconvection aspect motivate us to investigate the couple-stress laminar flow based on Buongiorno\'s model of nanofluids. Stretchable magnetized surface with suction/injection and thermal radiation creates the convected flow. Energy expression encompasses heat sink and source aspects. Mass transfer captures chemical reaction effects.

Author
Dyana Aziz Bayz

DOI
https://doi.org/10.1016/j.csite.2024.105111

ISSN
2214-157X

Publish Date: 2024-12-09