Recall that the Bernoulli equation, which is derived under assumption of isentropic flow, represents a form of mechanical energy balance (i. e. a statement of energy conservation) and can be derived from either Navier-Stokes or from thermodynamics. Under the assumptions below, derive the Bernoulli equation using the First and Second Laws of thermodynamics and Gibbs equations. a. steady state flow
b. incompressible flow
c. No work
d. Adiabatic
e. Reversible process
f. Δz = 0

Discuss the main difference using the two methods to derive the Bernoulli equation in terms of what additional assumptions are required.