Airborne magnetic data were filtered to determine magnetic and heat source depth information of the Soutpansberg Basin in South Africa.
Under these assumptions, together with the usual boundary layer approximations, the dimensional governing equations of continuity, momentum and energy in the presence of a strong magnetic field, heat source and thermal radiation become as follows: ∂ u ∂ x + ∂ v ∂ y = 0, (1).
The magnetic source depths and heat source depths were determined for the Soutpansberg Basin from filtering and analysis of airborne magnetic data.
One recent innovation involves an external magnetic field that creates a local heat source for self-heating particles, causing the PNIPAAm to shrink and in turn allowing release of encapsulated drugs [12].
Thermal radiation flux, internal heat generation (heat source), Joule magnetic heating (Ohmic dissipation), thermo-diffusive and diffuso-thermal (i.e. cross-diffusion) effects and also viscous dissipation are incorporated in the mathematical model.
The effects of box aspect ratio, heat source, and magnetic field on the critical Rayleigh number and convection cell size are examined and compared with the results of other investigators.
Potential magnetic and basement heat sources exist between depths of 4.8 and 11.1 km.
A Chebyshev pseudospectral method is generalized to solve the linear and nonlinear hydrodynamic stability problems of thermal convection in a two-dimensional rectangular box with rigid sidewalls, where there may exist a heat source or a magnetic field to enhance or suppress the convection.
When in the OFF state (zero applied magnetic field), the nanofluid captures the heat being generated at the heat source.
The response of the magnetic nanoparticles to the magnetic field generates heat inside the droplet, due to magneto relaxation, which acts as a heat source.
