Abstract
Effect of a non-uniform basic temperature gradient and magnetic field on the onset of Bénard-Marangoni convection in a horizontal micropolar fluid layer bounded below by a rigid plate and above by non-deformable free surface subjected to a constant heat flux is studied. The lower rigid surface and the upper non-deformable surface are assumed to be perfectly insulating. Six different non-uniform basic state temperature profiles are considered. The resulting eigenvalue problem is solved using the Rayleigh-Ritz technique, and the influence of various parameters on the onset of convection is discussed.
| Original language | English |
|---|---|
| Title of host publication | IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011 |
| Pages | 1217-1220 |
| Number of pages | 4 |
| Volume | 2 |
| Publication status | Published - 2011 |
| Event | International MultiConference of Engineers and Computer Scientists 2011, IMECS 2011 - Kowloon Duration: 16 Mar 2011 → 18 Mar 2011 |
Other
| Other | International MultiConference of Engineers and Computer Scientists 2011, IMECS 2011 |
|---|---|
| City | Kowloon |
| Period | 16/3/11 → 18/3/11 |
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Keywords
- Bénard-Marangoni convection
- Magnetic field
- Micropolar fluid
- Non-uniform temperature
ASJC Scopus subject areas
- Computer Science(all)
- Engineering(all)
Cite this
Effect of non-uniform temperature and magnetic field on convection driven by surface tension and buoyancy. / Arifin, Norihan Md; Isa, Siti Suzilliana Putri Mohamed; Mohd. Nazar, Roslinda.
IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011. Vol. 2 2011. p. 1217-1220.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Effect of non-uniform temperature and magnetic field on convection driven by surface tension and buoyancy
AU - Arifin, Norihan Md
AU - Isa, Siti Suzilliana Putri Mohamed
AU - Mohd. Nazar, Roslinda
PY - 2011
Y1 - 2011
N2 - Effect of a non-uniform basic temperature gradient and magnetic field on the onset of Bénard-Marangoni convection in a horizontal micropolar fluid layer bounded below by a rigid plate and above by non-deformable free surface subjected to a constant heat flux is studied. The lower rigid surface and the upper non-deformable surface are assumed to be perfectly insulating. Six different non-uniform basic state temperature profiles are considered. The resulting eigenvalue problem is solved using the Rayleigh-Ritz technique, and the influence of various parameters on the onset of convection is discussed.
AB - Effect of a non-uniform basic temperature gradient and magnetic field on the onset of Bénard-Marangoni convection in a horizontal micropolar fluid layer bounded below by a rigid plate and above by non-deformable free surface subjected to a constant heat flux is studied. The lower rigid surface and the upper non-deformable surface are assumed to be perfectly insulating. Six different non-uniform basic state temperature profiles are considered. The resulting eigenvalue problem is solved using the Rayleigh-Ritz technique, and the influence of various parameters on the onset of convection is discussed.
KW - Bénard-Marangoni convection
KW - Magnetic field
KW - Micropolar fluid
KW - Non-uniform temperature
UR - http://www.scopus.com/inward/record.url?scp=79960575355&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960575355&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:79960575355
SN - 9789881925121
VL - 2
SP - 1217
EP - 1220
BT - IMECS 2011 - International MultiConference of Engineers and Computer Scientists 2011
ER -