functionomega
Root mean square of thermal velocity in one dimension as a function of temperature (ω = √ T/m )
Extends from Modelica.Icons.Function (Icon for functions).
Information
This function outputs the root mean square of the thermal velocity in any one dimension, assuming the speeds of the particles follow the Maxwell-Boltzmann distribution. In combination with α, this refactorization is convenient for calculating τ′, μ, ν, ζ, η, and θ.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Q.TemperatureAbsolute | T | 298.15*U.K | Temperature |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Q.Velocity | omega | Root mean square of thermal velocity in one dimension |