Effect of internal heat generation on Benard-Marangoni convection in micropolar fluid with feedback control

• Main Authors: Mohd Mokhtar, Nor Fadzillah, Khalid, Izzati Khalidah, Md. Arifin, Norihan
• Format: Article
• Language: English
• Published: Institute of Physics Publishing 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/30886/1/Effect%20of%20internal%20heat%20generation%20on%20Benard.pdf; http://psasir.upm.edu.my/id/eprint/30886/

The effect of uniform distribution of internal heat generation on the linear stability analysis of the Benard-Marangoni convection in an Eringen's micropolar fluids with feedback control is investigated theoretically. The upper free surface is assumed to be non-deformable and the lower boundary is taken to be rigid and isothermal with fixed temperature and span-vanishing boundaries. The eigenvalue is solved numerically using the Galerkin method. The influence of the internal heat generation; Q and feedback control; K in micropolar fluids with various parameters on the onset of stationary convection has been analysed.