Fluid dynamics
Pressure, density & specific weight
What pressure is (force per area) and its units. Density and specific weight of fluids — and how much water “swells” when heated.
p = F/APa · bar · psiρ = m/V · γ = ρ·g
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Scenes in this simulation
Free interactive simulation for students, instructors and refrigeration & air-conditioning technicians. All Cooling Systems Lab simulations