Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- en:materialdaten:rheologische_materialdaten [2025/05/15 15:47] – [Temperature shift factor a${}_T$] cschall
+++ en:materialdaten:rheologische_materialdaten [2025/05/15 15:49] (aktuell) – [Pressure shift factor β] cschall
@@ Zeile 86: / Zeile 86: @@
 $$ln(a_T)=\frac{E}{R} (\frac{1}{T}-\frac{1}{T_B}) $$
-**with**: $E$ = activating energy, $R$ = gas constant, $K_{0T}$ = physical size at the temperature $T_0$, $T_0$ = reference temperature (in kelvin)
+**with**: $E$ = activating energy, $R$ = gas constant, $T_B$ = reference temperature (in kelvin), $T$ = current temperature (in kelvin)
-With the Carreau-law the polymer specific material behavior can be described over
-large shear rate and temperature areas.
 ==== Pressure shift factor β ====
@@ Zeile 97: / Zeile 94: @@
 $$ a_p = exp(\beta \cdot (p-p_B))$$
-with the pressure displacement factor $\beta$, the pressure $p$ and the reference pressure $p_B$.
+with the pressure shift factor $\beta$, the pressure $p$ and the reference pressure $p_B$.
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