PHYS 1750: SELECTED TOPICS in PHYSICS
LECTURE 20. Fluid Dynamics.

11.i.	Flow:
		Laminar vs. turbulent flow
11.1.	The Continuity Equation
	1.	Flow rate: FV = V / Δt m3/s
		or, more properly Fm = m / Δt = ρV / Δt kg/s
	2.	V = Δs A, where Δs = distance along flow, A = area of flow
	3.	Δs / Δt = v
	4.	ρvA = Constant
11.2.	Bernoulli's equation: P + ρv2/2 + ρgh = Constant
		a.	Conservation of energy
		b.	Static fluids: v = 0; becomes hydrostatic equilibrium
		c.	Dynamic "Lift"
11.3.	General Applications: Pipes, dams, and holes

Review Questions
Lecture 21: Temperature and Kinetic Theory