Pressure

Do computations with Bernoulli's equation:

Bernoulli's equation

Buoyancy

Do buoyancy computations:

archimedes principle, 2.2 cubic feet oak wood in water

Fluid Flow

Calculate flow through a pipe:

water flow through a pipe 4" diameter

Do a Venturi flowmeter computation:

Venturi flowmeter

Determine change in fluid speed from pressure change:

velocity of water hammer with pressure difference of 20 atm

Calculate pressure change due to fast or slow valve closure:

hydraulic shock pressure in 5 s

Compute fluid flow around an object:

flow around a cylinder

Compute boundary layer thickness for laminar flow:

Blasius displacement thickness

Do computations with the Rossiter formula:

Rossiter formula for mach 2

Visualize a vortex field:

vortex potential

Barometric Pressure

Calculate barometric pressure:

p0=1 bar, height = 3km

rho=1g/cm^3, h=3m, atmospheric pressure=1 bar, p=?

Aeronautics

Compute airflow around a standard airfoil:

NACA 0012 airfoil

Compute indicated airspeed from true airspeed:

true airspeed = 550 knots, altitude = 35000 ft

Dimensionless Quantities

Compute a dimensionless quantity:

Reynolds number

Brinkman rheological number formula