Table 2 The working Wagon Wheel of COMSOL 5.6.

From: A laminar forced convection via transport of water–copper–aluminum hybrid nanofluid through heated deep and shallow cavity with Corcione model

Step 1: Select the dimensions of the geometry which can be updated with just a click and which is changeable for parametric study

Step 2: Selecting the parameters to impose the material for forced convection for example hybrid nanofluids are imposed here so that all hermos physical properties of hybrid nanofluids are selected like a Table 1

Step 3: Utilize the graphical interface of COMSOL 5.6 to create the channel's geometry

Step 4: Imposing material by selecting the geometry

Step 5: Applying the feasible boundary condition for Laminar flow and heat transfer

Step 6: Mesh or grid-independent test to ensure a better degree of accuracy than the previous solution. Then, validating the results with previous publishing literature

Step 7: Post-processing procedure using the derived values option or line plots