[freebird]

My question is about the effect of viscosity in BL for 2 different fluid flows (low and high viscosity ) over a flat plate.
Is boundary layer goes thinner when we have fluid flow with low viscosity compared to other one? and what about other diffusion properties like heat transfer?

Thanks.

[FMDenaro]

Originally Posted by freebird

My question is about the effect of viscosity in BL for 2 different fluid flows (low and high viscosity ) over a flat plate.
Is boundary layer goes thinner when we have fluid flow with low viscosity compared to other one? and what about other diffusion properties like heat transfer?

Thanks.

This question is just a homework for students