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Glossary · Gas flow
Equation of state (EOS)
Equation that describes the relationship of pressure, temperature and volume of a given fluid in thermodynamic equilibrium.
In FluidFlow, EOS are applied for correlating variation of physical transport properties such as density, viscosity, specific heat and thermal conductivity against pressure and temperature during calculation.
Related definitions
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Article
Compressible Gas Flow in Pipelines
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Compressible Flow Equations vs FluidFlow (Part 1)
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Article
Compressible Flow Equations vs FluidFlow (Part 2)
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Module
Gas Flow Simulation Software
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Knowledge Base
Gas Pressure Loss Calculations
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