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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| Format: | Article |
| Language: | English English |
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SAGE Publications Ltd
2019
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| Online Access: | 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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| 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 |
| collection | UMP |
| 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. |
| first_indexed | 2024-03-06T12:35:29Z |
| format | Article |
| id | UMPir25827 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:35:29Z |
| publishDate | 2019 |
| publisher | SAGE Publications Ltd |
| record_format | dspace |
| spelling | UMPir258272019-12-16T09:02:00Z 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. (Published) https://doi.org/10.1177/0954406219867985 https://doi.org/10.1177/0954406219867985 |
| 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 |
| title | 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_short | 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 |
| topic | QA76 Computer software |
| url | 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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