functionL_idealGas
Extends from TransiEnt.Basics.Icons.Function.
Information
Information
1. Purpose of model
This function is used to convert a molar flow rate of fuel components into a molar flowrate of the elements the components consist of, adding the air that is needed for combustion at given 
2. Level of detail, physical effects considered, and physical insight
No physical effects considered.
3. Limits of validity
(no remarks)
4. Interfaces
(no remarks), just input and output vectors
5. Nomenclature
(no elements)
6. Governing Equations
No governing equations, this function mainly calls the function "MolarFlowRateElements" and adds the amount of air, calculated as may be seen in record "OxygenDemand".
7. Remarks for Usage
If there are components in your fuelgas which don't have a corresponding entry in the stoichiometric coefficients record, they will just be ignored, giving a faulty elements flowrate.
8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Created by Jan Braune (jan.braune@tu-harburg.de), Mar 2015
Revised by Lisa Andresen (andresen@tuhh.de), Dec 2015
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| TILMedia.GasTypes.BaseGas | FuelMedium | fuel medium record used | |
| Real | lambda | air ratio | |
| Modelica.Units.SI.MassFraction | xi_in | composition of fuel as massfraction |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | L | massflowrate of air required for combustion of given fuel at given lambda |