Numerical investigation on unsteady MHD convective rotating flow past an infinite vertical moving porous surface

Magnetic field plays an important role in numerous fields such as biological, chemical, mechanical and medical research. In clinical and medical research the magnets are extremely important to create three dimensional images of anatomical and diagnostic importance from nuclear magnetic resonance signals. In view of these applications, the purpose of present research is to the effects of thermal radiation and rotation on the unsteady MHD convective flow past an infinite vertical moving absorbent plate. The similarity transformations are employed to migrate the governing partial differential equations in a system of non-linear ordinary differential equations and elucidated computationally by making use of cubic B-splines collocation method. The consequences of physical variables on fundamental segmentations are commented through visual aids. Even if the digital estimates of frictional force, Nusselt number and Sherwood number with respect to different parameters are delivered in matrix template and exchange of views proportionally. From the results, the resultant velocity magnifies with an increasing in rotation parameter, the thermal and solutal buoyancy forces. Reversal performance is adhered with expanding in the slip parameter. An enlargement in the radiation parameter, rise in the fluid speed and temperature profiles. The concentration profiles augments with increasing in suction parameter. The rate of mass transport is influenced on strengthening in Schmidt number and slip parameter. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of Faculty of Engineering, Ain Shams University.