Name | Description |
---|---|
HumidityRatioVaporPressure | Humidity ratio for given water vapor pressure |
Partial Block to compute the relation between humidity ratio and water vapor partial pressure.
If use_p_in is false (default option), the p parameter is used as atmospheric pressure, and the p_in input connector is disabled; if use_p_in is true, then the p parameter is ignored, and the value provided by the input connector is used instead.
Extends from Modelica.Blocks.Interfaces.BlockIcon (Basic graphical layout of input/output block).
Type | Name | Default | Description |
---|---|---|---|
Boolean | use_p_in | true | Get the pressure from the input connector |
Pressure | p | 101325 | Fixed value of pressure [Pa] |
Type | Name | Description |
---|---|---|
input RealInput | p_in | Atmospheric Pressure [Pa] |
partial block HumidityRatioVaporPressure "Humidity ratio for given water vapor pressure" extends Modelica.Blocks.Interfaces.BlockIcon; parameter Boolean use_p_in = true "Get the pressure from the input connector"; parameter Modelica.SIunits.Pressure p = 101325 "Fixed value of pressure";Modelica.Blocks.Interfaces.RealInput p_in(final quantity="Pressure", final unit="Pa", min = 0) if use_p_in "Atmospheric Pressure"; protected Modelica.Blocks.Interfaces.RealInput p_in_internal "Needed to connect to conditional connector"; equation connect(p_in, p_in_internal); if not use_p_in then p_in_internal = p; end if;end HumidityRatioVaporPressure;