ISSN Online: 2688-7231
ISBN Flash Drive: 978-1-56700-497-7
ISBN Online: 978-1-56700-496-0
Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019)
TWO PHASE FLOW ANALYSIS OF WILLIAMSON FLUID CONTAINING DUST PARTICLES WITH MARANGONI CONVECTION
要約
The present study aspires us to analyze thermal Marangoni
convection through dusty Williamson fluid over a flat surface
through suspension of dust particles. The transpiration cooling
effects are taken into account. It is assumed that that surface
tension has a linear relationship with temperature. The surface
temperature of fluid and dust particles are supposed to be of a
quadratic function of arc length. Using these assumptions, the
physical problem is modeled via conservation laws for mass, momentum, and energy for fluid and dust phase, separately. The
non-linear ordinary differential equations obtained after suitable transformations are solved numerically by the Finite Element Method. The distribution of heat and momentum transfer are discussed for various governing parameters. It is found that the rate of heat transfer increases with Marangoni convection and by suspending dust particles.