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Beide Seiten der vorigen RevisionVorhergehende Überarbeitung
Nächste Überarbeitung		Vorhergehende Überarbeitung
en:simulation:verfahrensparameter [2026/01/10 20:39] – neelesten:simulation:verfahrensparameter [2026/01/26 14:37] (aktuell) – [Barrel Heat Flows] pka
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-====== Process Parameters ====== 
- 
 ===== Process Parameters ===== ===== Process Parameters =====
  
 **Path:** Main menu > Simulation **Path:** Main menu > Simulation
- 
- 
  
 **Path:** Main menu > Project > Create Process... Process parameter: Button New\\ **Path:** Main menu > Project > Create Process... Process parameter: Button New\\
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-While creating a standard process choose **Create...** to enter process parameters. The opening input mask **Process parameters** contains the concrete settings of machine parameters to be simulated. The items **Edit process parameters**, **Load process parameters** and **Save process parameters as** are included in the menu item **Simulation**.+While creating a standard process choose //Create...// to enter process parameters. The opening input mask //Process parameters// contains the concrete settings of machine parameters to be simulated. The items //Edit process parameters//, //Load process parameters// and //Save process parameters as// are included in the menu item //Simulation//.
  
-The SIGMA process parameters consist of four categories: **General, Material stages, Barrel temperatures** and **Enthalpy streams**.+The SIGMA process parameters consist of four categories: //General, Material stages, Barrel temperatures// and //Enthalpy streams//.
  
 <WRAP left> <WRAP left>
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-Entered or edited data is saved by choosing **Simulation**, **Save process parameters as** in the menu.+Entered or edited data is saved by choosing //Simulation > Save process parameters as// in the menu.
  
 ===== General ===== ===== General =====
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 The dialog box **General** has to be completed with: The dialog box **General** has to be completed with:
  
-  * Screw Speed [rpm] +  * Screw Speed [1/min] 
-  * Pressure at screw  tip [bar] or +  * Pressure at screw  tip [bar]
-  * Calculation of pressure loss of the die +
- +
-To enter **Barrel temperatures** or Heat flows (see figure), **Material stages** (see figure) and **Enthalpy streams** (see figure) choose the belonging tabs for the dialog boxes to open up.+
  
 {{ :en:simulation:en_sigma150_dlg_simulation_001.png?nolink |}} {{ :en:simulation:en_sigma150_dlg_simulation_001.png?nolink |}}
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 {{ :en:simulation:en_sigma150_dlg_simulation_006.png?nolink |}} {{ :en:simulation:en_sigma150_dlg_simulation_006.png?nolink |}}
-To determine the exact temperature at the barrel wall in SIGMA the barrel  heat flow calculation was introduced. See theory Barrel Heat Flow+To determine the exact temperature at the barrel wall in SIGMA the barrel  heat flow calculation was introduced. (See theory [[en:grundlagenhandbuch:zylinderwaermestroeme]])
  
 To calculate this specific values for each barrel element referring to the cooling medium have to be entered in the process parameters. This can be done in the following tab: To calculate this specific values for each barrel element referring to the cooling medium have to be entered in the process parameters. This can be done in the following tab:
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   * the heat transfer coefficient in W/m²K   * the heat transfer coefficient in W/m²K
  
-the user can then choose if he wants to define the inlet and outlet temperatures (in °C) or the specific heat flow (W/m²) and an average T_medium (°C).+the user can then choose if he wants to define the inlet and outlet temperatures (in °C) or the specific heat flow (W/m²) and an average $T_{medium}$ (°C).
  
 The values are entered with a double click on the particular cell. With the help of the arrow keys on your keyboard you can navigate vertically through the cells and enter values. The values are entered with a double click on the particular cell. With the help of the arrow keys on your keyboard you can navigate vertically through the cells and enter values.