Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects
We investigate the effects of slip and radiation on magnetoconvection flow of a chemically reacting fluid near a stagnation-point towards a vertical plate embedded in a porous medium analytically and numerically. The governing partial differential equations are diminished into the coupled ordinary d...
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Hindawi Publishing Corporation
2016
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| الوصول للمادة أونلاين: | http://eprints.um.edu.my/17485/ http://dx.doi.org/10.1155/2016/4017076 |
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my.um.eprints.174852017-07-11T08:49:39Z http://eprints.um.edu.my/17485/ Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects Niranjan, H. Sivasankaran, S. Bhuvaneswari, M. QA Mathematics TJ Mechanical engineering and machinery We investigate the effects of slip and radiation on magnetoconvection flow of a chemically reacting fluid near a stagnation-point towards a vertical plate embedded in a porous medium analytically and numerically. The governing partial differential equations are diminished into the coupled ordinary differential equations by similarity transformations. Then they are solved analytically by homotopy analysis method and solved numerically by shooting method with RK fourth-order method. In this study, the analytical and numerical results are compared for many combinations of parameters. The rates of heat and mass transfer are calculated. The velocity profile near the plate overshoots on increasing the slip parameter. The concentration and temperature are decreasing on increasing the slip parameter. Hindawi Publishing Corporation 2016 Article PeerReviewed Niranjan, H. and Sivasankaran, S. and Bhuvaneswari, M. (2016) Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects. Mathematical Problems in Engineering, 2016. pp. 1-12. ISSN 1024-123X http://dx.doi.org/10.1155/2016/4017076 doi:10.1155/2016/4017076 |
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http://eprints.um.edu.my/ |
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QA Mathematics TJ Mechanical engineering and machinery |
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QA Mathematics TJ Mechanical engineering and machinery Niranjan, H. Sivasankaran, S. Bhuvaneswari, M. Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| description |
We investigate the effects of slip and radiation on magnetoconvection flow of a chemically reacting fluid near a stagnation-point towards a vertical plate embedded in a porous medium analytically and numerically. The governing partial differential equations are diminished into the coupled ordinary differential equations by similarity transformations. Then they are solved analytically by homotopy analysis method and solved numerically by shooting method with RK fourth-order method. In this study, the analytical and numerical results are compared for many combinations of parameters. The rates of heat and mass transfer are calculated. The velocity profile near the plate overshoots on increasing the slip parameter. The concentration and temperature are decreasing on increasing the slip parameter. |
| format |
Article |
| author |
Niranjan, H. Sivasankaran, S. Bhuvaneswari, M. |
| author_facet |
Niranjan, H. Sivasankaran, S. Bhuvaneswari, M. |
| author_sort |
Niranjan, H. |
| title |
Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| title_short |
Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| title_full |
Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| title_fullStr |
Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| title_full_unstemmed |
Analytical and Numerical Study on Magnetoconvection Stagnation-Point Flow in a Porous Medium with Chemical Reaction, Radiation, and Slip Effects |
| title_sort |
analytical and numerical study on magnetoconvection stagnation-point flow in a porous medium with chemical reaction, radiation, and slip effects |
| publisher |
Hindawi Publishing Corporation |
| publishDate |
2016 |
| url |
http://eprints.um.edu.my/17485/ http://dx.doi.org/10.1155/2016/4017076 |
| _version_ |
1643690430884216832 |
| score |
13.250246 |