1. Use the relation n T ds dhdP/ o show that the effect of the dissipation function, , is to increase the entropy, S. Is the effect of heat transfer the same as the dissipation function? 2. In a...

1. Use the relation n T ds

dhdP/
o show that the effect of the dissipation function,
, is to increase the entropy, S. Is the effect of heat transfer the same as the dissipation function?

2. In a boundary layer where the velocity profile is given by

where

is the velocity boundary layer thickness, plot the dimensionless dissipation function,