RAREFIED FLOW CALCULATOR
Email: sharipov@fisica.ufpr.br
The applet calculates,
transport coefficients, 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 know.
Key words: Rarefied gas, Knudsen number, gas rarefaction, flow rate,
throughput, pipe, tube, channel, orifice, Poiseuille flow, thermal creep, thermolecular pressure difference, vacuum, microfluidics
- Transport coefficients of mixtures: He-Ne, He-Ar, He-Kr, Ne-Ar, Ne-Kr, Ar-Kr, and single gas Xe.
- Heat transfer through a rarefied gas
confined between two plates
Paper. - Rarefied gas flow through a
long tube at any pressure ratio.
Paper. - Free molecular flow through a
tube of arbitrary length
Paper. - Rarefied gas flow through a
short tube and thin orifice
Paper. - Rarefied gas flow through a
long conic tube
Paper. - Thermomolecular pressure
difference for a long tube at any temperature ratio.
Paper - Rarefied gas flow through a thin
orifice
Paper. - Rarefied gas flow through a long
rectangular channel
Paper - Rarefied gas flow through a long
elliptical tube
Paper
Book:
F. Sharipov, Rarefied Gas Dynamics. Fundamentals for Research and
Practice.
Last Update: Sep. 26, 2024
