Amplitude of heat and mass transfer of gravity-driven convective oscillatory flow along inclined heated plate under reduced gravity and viscosity

Abstract

As gravitation grows, the impact of interaction across two particles improves. The force of gravity is a critical process of transferring material along an angled surface. The main importance of present research is to generate wave oscillations in concentrating particles along an angled surface under weak gravitational pressure. Main goal of thermo-viscosity in current model is to produce maximum movement in concentrated particles for significant oscillating heat transport along buoyancy-based plate. The governing mathematical model is constructed for numerical and graphical outcomes of present mechanism under weak gravity and variable viscosity. To generate pertinent parameters, the model is changed into non-dimension form by using suitable variables. To observe oscillatory and amplitude sequence of results, the model is formulated into steady, real and imaginary equations. For programming sequence in FORTRAN tool, the primitive coefficients are used. The primitive based equations are solved by applying implicit form of finite difference method and Gaussian elimination scheme. The steady results such as fluid velocity, temperature variations and concentration profiles are observed for different physical factor under defined boundaries. The amplitude of oscillatory shear stress, oscillatory heat transport and oscillatory mass transport are explored by using steady results. It is noticed that the velocity of fluid enhances as viscosity decreases. It is found that the temperature variation grows as Schmidt number enhances but concentration profile decreases. It is observed that the prominent wave oscillations in heat transfer increases as Prandtl number enhances.

Keywords

• Oscillating mass transfer
• Oscillatory fluid
• Buoyancy-based flow
• Variable viscosity
• Inclined heated plate