No replies to this topic

[tophat22]

Question Details:

The question reads:

Show that the equation:

dA/A + dv/v + dρ/ρ = 0

applies to a one-dimensional steady flow. (Here 'one dimensional' means that both the density ρ and seed v = - v . n (vectors) are constant across any cross-sectional area A cutting the flow.)

Please help!