Template:TPS TargetCalc Tab Page
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Only available in Build 138. In Build 139 or later, these parameters have been moved to the [[#{{{TPS}}}DirectCalc tab page|{{{TPS}}}DirectCalc tab page]]. This tab allows the user to control the outcome of the {{{TPS}}} calculation.
Tag (Long/Short) | Input / Calc | Description/Calculated Variables / Options |
Target Calculation | ||
OpMode... | ||
Detailed | Tickbox | If enabled, displays additional parameters for the user to specify as explained in the AdjustVar section below. |
Environmental Heat Transfer | ||
HeatLossMethod | None | No heat transfer between the unit and the environment. |
Fixed HeatFlow | The user specifies a fixed heat loss between the unit and the environment. | |
Ambient | SysCAD calculates the overall heat loss based on user specified HTC and Area and the temperature difference between the Feed and environmental temperatures. The environmental temperature is assumed to remain constant. | |
EHX.HeatLossReqd | Input | Visible when the HeatLossMethod = Fixed HeatFlow. The required heat loss. |
EHX.HTC | Input | Visible when the HeatLossMethod = Ambient. The Overall Heat Transfer coefficient. |
EHX.Area | Input | Visible when the HeatLossMethod = Ambient. The Heat Transfer area. |
EHX.AmbientT | Display | Visible when the HeatLossMethod = Ambient. The ambient temperature. The ambient temperature is specified in the Plant Model - Environment_Tab |
EHX.HeatLoss | Calc | Visible when the HeatLossMethod = Ambient. The calculated heat flowrate. |
TargCalc... | ||
UseRelaxation | Tickbox | |
RelaxationFactor | Input | The relaxationFactor, used when UseRelaxation is ticked. Values limits: 0.001 < RelaxationFactor < 5. |
Settings | If the user clicks on this button, the all the target solver settings will be reset to their default values. | |
Solve | If the user clicks on this button, SysCAD will perform the Direct Calculation based on the chosen parameters. |