Stability analysis of MHD thermosolutal marangoni convection boundary layer flow

Rohana Abdul Hamid, Roslinda Mohd. Nazar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, the steady magnetohydrodynamic (MHD) Marangoni convection boundary layer flow over a flat surface is investigated. The governing equations are transformed into ordinary differential equations using some similarity transformations which are then solved numerically using the bvp4c function in Matlab. From the numerical results obtained, dual solutions are found to exist within a certain range of the thermosolutal surface tension ratio. A stability analysis is performed to determine the physically realizable solution and it is found that the first solution is stable while the second solution is not stable.

Original languageEnglish
Title of host publicationAdvances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015
PublisherAmerican Institute of Physics Inc.
Volume1750
ISBN (Electronic)9780735414075
DOIs
Publication statusPublished - 21 Jun 2016
Event23rd Malaysian National Symposium of Mathematical Sciences: Advances in Industrial and Applied Mathematics, SKSM 2015 - Johor Bahru, Malaysia
Duration: 24 Nov 201526 Nov 2015

Other

Other23rd Malaysian National Symposium of Mathematical Sciences: Advances in Industrial and Applied Mathematics, SKSM 2015
CountryMalaysia
CityJohor Bahru
Period24/11/1526/11/15

Fingerprint

Marangoni convection
boundary layer flow
magnetohydrodynamics
flat surfaces
interfacial tension
differential equations

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Hamid, R. A., & Mohd. Nazar, R. (2016). Stability analysis of MHD thermosolutal marangoni convection boundary layer flow. In Advances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015 (Vol. 1750). [030022] American Institute of Physics Inc.. https://doi.org/10.1063/1.4954558

Stability analysis of MHD thermosolutal marangoni convection boundary layer flow. / Hamid, Rohana Abdul; Mohd. Nazar, Roslinda.

Advances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015. Vol. 1750 American Institute of Physics Inc., 2016. 030022.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hamid, RA & Mohd. Nazar, R 2016, Stability analysis of MHD thermosolutal marangoni convection boundary layer flow. in Advances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015. vol. 1750, 030022, American Institute of Physics Inc., 23rd Malaysian National Symposium of Mathematical Sciences: Advances in Industrial and Applied Mathematics, SKSM 2015, Johor Bahru, Malaysia, 24/11/15. https://doi.org/10.1063/1.4954558
Hamid RA, Mohd. Nazar R. Stability analysis of MHD thermosolutal marangoni convection boundary layer flow. In Advances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015. Vol. 1750. American Institute of Physics Inc. 2016. 030022 https://doi.org/10.1063/1.4954558
Hamid, Rohana Abdul ; Mohd. Nazar, Roslinda. / Stability analysis of MHD thermosolutal marangoni convection boundary layer flow. Advances in Industrial and Applied Mathematics: Proceedings of 23rd Malaysian National Symposium of Mathematical Sciences, SKSM 2015. Vol. 1750 American Institute of Physics Inc., 2016.
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