Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- en:materialdaten:mischungen:gasgefuelltes_polymer [2025/12/05 21:11] – deppe2
+++ en:materialdaten:mischungen:gasgefuelltes_polymer [2026/01/10 19:52] (aktuell) – neelest
@@ Zeile 1: / Zeile 1: @@
 ====== Gas-loaded Polymer ======
-===== Gas-loaded Polymer =====
+===== Components =====
 **Path:** Main menu > Material > Create gas-loaded polymer…. Tab: Components\\
@@ Zeile 17: / Zeile 17: @@
 {{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_025.png?nolink |}}
-**Figure:** Dialog gas-loaded polymer
+The calculation of all material data except of the viscosity is based on linear mixing rules.
+===== Viscosity =====
-The calculation of all material data except of the viscosity is based on linear mixing rules.
+**Path:** Main menu > Material > Create gas-loaded Polymer…. Tab: Viscosity\\
+{{:materialdaten:mischungen:iconfillednew-material.ico?nolink&60x60 |}}
+\\
+\\
+\\
+**Path:** Main menu > Material > Edit Material (file)…. Tab: Viscosity\\
+{{:materialdaten:reine_polymere_uebersicht:iconmaterialedit-material.ico?nolink&60x60 |}}
+\\
+\\
+\\
+{{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_026.png?nolink |}}
+There is only one option to calculate the viscosity of a gas-loaded polymer in SIGMA. So, the Carreau function is preselected for the viscosity function.
+Carreau:
+$n = \frac{A \cdot a_T \cdot a_{gas}}{(1 + B \cdot a_T \cdot a_{gas} \cdot \dot{\gamma})^C}$
+You can choose from different temperature dependence.
+  * WLF ($T_b, T_s$)
+  * WLF ($C_1, C_2$)
+  * Arrhenius
+These different models for the temperature shift factor a_T are described in detail in subchapter rheological data.