Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- en:berechnungen:druckverlauf [2025/06/26 09:57] – [Pressure Profile Calculation for Barrier and Wave Screws] cschall
+++ en:berechnungen:druckverlauf [2025/07/03 13:34] (aktuell) – cschall
@@ Zeile 7: / Zeile 7: @@
 and [[en:eingabe_der_verfahrensparameter:eingabe_der_verfahrensparameter|processing parameters]]).
 Additionally, the calculation position (only in //PSI//) must be defined, for which the pressure profile along the screw length is to be calculated.
+The same equations as those used in the throughput calculation are applied.
-The pressure profile is calculated from the screw tip back to the location of the melt vortex formation. Before this location, solid conveying takes place, which shows an exponential pressure build-up.
+The pressure profile is calculated from the screw tip back to the location of the melt pool formation. Before this location, solid conveying takes place, which shows an exponential pressure build-up.
 The pressure profile calculation begins at the screw tip. Based on the calculated throughput, the pressure drop within a computation interval is determined and added to the previous absolute pressure. In injection molding machines, the pressure in the screw antechamber (at the screw tip) results from the set back pressure.
@@ Zeile 40: / Zeile 41: @@
   * [[en:berechnungen:temperaturverlauf|]]
   * [[en:berechnungen:leistung_und_schubspannungen|]]
+  * [[en:berechnungen:schergeschwindigkeit]]
   * [[en:berechnungen:verweilzeit|]]
   * [[en:berechnungen:verweilzeitverteilung|]]