Answer Happy

Hello again, can you please add the boundary conditions you would use and aside from just the calculation, what else can be found from this example, i really want to learn. thank you very much
Hello! I have a fluids question, that I need help with; so if i have a lubricating material (can be any of your choice except water) flowing over a profilometer comparator so lets say over 32 microinches, 63 mircoinches, & 120 microinches, what would be the force exerted on each section, the speed difference & the shear force? I need a baseline to understand fluids over a surface in order to construct a project. Thank you