Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects

In this paper, a new bio-nano-transport model is presented. The effects of first- and second-order velocity slips, thermal slip, mass slip, and gyro-tactic (torque-responsive) microorganism slip of bioconvective nanofluid flow from a moving plate under blowing phenomenon are numerically examined. Th...

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Main Authors:	Uddin, Md. Jashim, Kabir, M. Nomani, Alginahi, Yasser M., Bég, O Anwar
Format:	Article
Language:	English English
Published:	SAGE Publications Ltd 2019
Subjects:	QA76 Computer software
Online Access:	http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/2/Numerical%20solution%20of%20bio-nanoconvection%20transport%20from%20a%20horizontal.pdf http://umpir.ump.edu.my/id/eprint/25827/8/Numerical%20solution%20of%20bio-nano-convection%20transport%20from%20a%20horizontal%20plate%20with%20blowing.pdf

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spelling	ump-258272019-12-16T09:02:00Z http://umpir.ump.edu.my/id/eprint/25827/ Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects Uddin, Md. Jashim Kabir, M. Nomani Alginahi, Yasser M. Bég, O Anwar QA76 Computer software In this paper, a new bio-nano-transport model is presented. The effects of first- and second-order velocity slips, thermal slip, mass slip, and gyro-tactic (torque-responsive) microorganism slip of bioconvective nanofluid flow from a moving plate under blowing phenomenon are numerically examined. The flow model is expressed by partial differential equations which are converted to a similar boundary value problem by similarity transformations. The boundary value problem is converted to a system of nonlinear equations which are then solved by a Matlab nonlinear equation solver fsolve integrated with a Matlab ODE solver ode15s. The effects of selected control parameters (first order slip, second order slip, thermal slip, microorganism slip, blowing, nanofluid parameters) on the non-dimensional velocity, temperature, nanoparticle volume fraction, density of motile micro-organism, skin friction coefficient, heat transfer rate, mass flux of nanoparticles and mass flux of microorganisms are analyzed. Our analysis reveals that a higher blowing parameter enhances micro-organism propulsion, flow velocity and nano-particle concentration, and increases the associated boundary layer thicknesses. A higher wall slip parameter enhances mass transfer and accelerates the flow. The MATLAB computations have been rigorously validated with the second-order accurate finite difference Nakamura tri-diagonal method. The current study is relevant to microbial fuel cell technologies which combine nanofluid transport, bioconvection phenomena and furthermore can be applied in nano-biomaterials sheet processing systems. SAGE Publications Ltd 2019-10-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25827/2/Numerical%20solution%20of%20bio-nanoconvection%20transport%20from%20a%20horizontal.pdf pdf en http://umpir.ump.edu.my/id/eprint/25827/8/Numerical%20solution%20of%20bio-nano-convection%20transport%20from%20a%20horizontal%20plate%20with%20blowing.pdf Uddin, Md. Jashim and Kabir, M. Nomani and Alginahi, Yasser M. and Bég, O Anwar (2019) Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 233 (19-20). pp. 6910-6927. ISSN 0954-4062 https://doi.org/10.1177/0954406219867985 https://doi.org/10.1177/0954406219867985
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	QA76 Computer software
spellingShingle	QA76 Computer software Uddin, Md. Jashim Kabir, M. Nomani Alginahi, Yasser M. Bég, O Anwar Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
description	In this paper, a new bio-nano-transport model is presented. The effects of first- and second-order velocity slips, thermal slip, mass slip, and gyro-tactic (torque-responsive) microorganism slip of bioconvective nanofluid flow from a moving plate under blowing phenomenon are numerically examined. The flow model is expressed by partial differential equations which are converted to a similar boundary value problem by similarity transformations. The boundary value problem is converted to a system of nonlinear equations which are then solved by a Matlab nonlinear equation solver fsolve integrated with a Matlab ODE solver ode15s. The effects of selected control parameters (first order slip, second order slip, thermal slip, microorganism slip, blowing, nanofluid parameters) on the non-dimensional velocity, temperature, nanoparticle volume fraction, density of motile micro-organism, skin friction coefficient, heat transfer rate, mass flux of nanoparticles and mass flux of microorganisms are analyzed. Our analysis reveals that a higher blowing parameter enhances micro-organism propulsion, flow velocity and nano-particle concentration, and increases the associated boundary layer thicknesses. A higher wall slip parameter enhances mass transfer and accelerates the flow. The MATLAB computations have been rigorously validated with the second-order accurate finite difference Nakamura tri-diagonal method. The current study is relevant to microbial fuel cell technologies which combine nanofluid transport, bioconvection phenomena and furthermore can be applied in nano-biomaterials sheet processing systems.
format	Article
author	Uddin, Md. Jashim Kabir, M. Nomani Alginahi, Yasser M. Bég, O Anwar
author_facet	Uddin, Md. Jashim Kabir, M. Nomani Alginahi, Yasser M. Bég, O Anwar
author_sort	Uddin, Md. Jashim
title	Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
title_short	Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
title_full	Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
title_fullStr	Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
title_full_unstemmed	Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
title_sort	numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects
publisher	SAGE Publications Ltd
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/ http://umpir.ump.edu.my/id/eprint/25827/2/Numerical%20solution%20of%20bio-nanoconvection%20transport%20from%20a%20horizontal.pdf http://umpir.ump.edu.my/id/eprint/25827/8/Numerical%20solution%20of%20bio-nano-convection%20transport%20from%20a%20horizontal%20plate%20with%20blowing.pdf
first_indexed	2023-09-18T22:39:53Z
last_indexed	2023-09-18T22:39:53Z
_version_	1777416843327176704

Numerical solution of bio-nano-convection transport from a horizontal plate with blowing and multiple slip effects

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