RAREFIED FLOW CALCULATOR
The applet calculates mass flow rates through pipes
and orifices over the whole range of the gas rarefaction.
Gas rarefaction and viscosity can be calculated also by
Gas Dynamics Toolbox.
If you notice problems with calculations, please, let me
Key words: Rarefied gas, Knudsen number, gas rarefaction, flow rate, throughput, pipe, tube, channel, orifice, Poiseuille flow, thermal creep, thermolecular pressure difference, vacuum, microfluidics
Special Issue in "Vacuum"