Abstract
The current study treats the magnetic field impacts on the mixed convection flow within an undulating cavity filled by hybrid nanofluids and porous media. The local thermal non-equilibrium condition below the implications of heat generation and thermal radiation is conducted. The corrugated vertical walls of an involved cavity have T-c and the plane walls are adiabatic. The heated part is put in the bottom wall and the left-top walls have lid velocities. The controlling dimensionless equations are numerically solved by the finite volume method through the SIMPLE technique. The varied parameters are scaled as a partial heat length (B: 0.2 to 0.8), heat generation/absorption coefficient (Q: - 2 to 2), thermal radiation parameter (R-d: 0-5), Hartmann number (Ha: 0-50), the porosity parameter (epsilon: 0.4-0.9), inter-phase heat transfer coefficient (H*: 0-5000), the volume fraction of a hybrid nanofluid (phi: 0-0.1), modified conductivity ratio (k(r): 0.01-100), Darcy parameter (Da : 10(-1) to 10(-5)), and the position of a heat source (D: 0.3-0.7). The major findings reveal that the length and position of the heater are effective in improving the nanofluid movements and heat transfer within a wavy cavity. The isotherms of a solid part are significantly altered by the variations on Q, R-d, H* and k(r). Increasing the heat generation/absorption coefficient and thermal radiation parameter is improving the isotherms of a solid phase. Expanding in the porous parameter epsilon enhances the heat transfer of the fluid/solid phases.