Abstract
Current modeling is presented to simulate the impression of magnetic forces and radiation of cooling of sheet. The testing fluid is mixture of copper oxide and H2O and due to low fraction, homogeneous model was imposed. Terms of radiation and magnetic were involved in energy and momentum equations. After converting the partial equation to final forms, RK4 was implemented to find the solution. Outputs were illustrated in view of profiles. Impose of Lorentz force can decline the f and increase the theta. Such forces prevent the nanomaterial to migrate and temperature boundary layer augments. Value of f declines about 6.4% with augment of M. Impact of lambda on profiles augments as eta increases. theta reduces about 78.79% but f augments about 131.8% when eta = 2. Rise of temperature was result of increasing Rd become more obvious as eta augments and influence of n on theta is opposite of that of Rd. C-f rise about 199.2% with rise of M when lambda = 0.1 and it reduces about 53.97% with augment of lambda when M = 12. Thinner boundary layer appears with rise of lambda which provide greater Nu. At M = 12, Nu augments about 49.37% with rise of lambda. Inclusion of magnetic force makes Nu to reduce about 27.25% when lambda = 0.1. Nu declines about 64.75% with augment of Rd owing to reduction of temperature gradient. As n augments, Nu rise about 206.37% in absence of magnetic field.