Research Article
Cooling a Hot Semiannulus with Constant Heat Flux by Using -Water Nanofluid and a Magnetic Field: Natural Convection Mechanism
Figure 3
Nondimensional distribution of nanoparticles on inner and outer walls (with angle of ) for (a) different magnetic numbers and volume fraction at and , (b) different porous Rayleigh number and porosity at and .
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(b) |