Examples for

Fluid Mechanics Dimensionless Quantities

Dimensionless quantities represent special combinations of physical quantities relevant to a physical system, and they often characterize the behavior of that system. Use Wolfram|Alpha to look up definitions and compute values of important dimensionless quantities in fluid mechanics, from the Reynolds number to the Rayleigh number to the Nusselt number.
Fluid Mechanics Dimensionless Quantities

Explore and compute dimensionless fluid mechanical quantities.

Get information about a dimensionless fluid mechanical quantity:

Reynolds number
Rayleigh number formula
Nusselt number

Compute a dimensionless fluid mechanical quantity:

Froude number 1 m/s, 1 cm
drag coefficient in water, area = 1 m^2, 10 N
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