Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- en:grundlagenhandbuch:drehmoment_und_antriebsleistung:urspruenglicher_ansatz:schmelzewirbel [2025/06/20 09:25] – deppe2
+++ en:grundlagenhandbuch:drehmoment_und_antriebsleistung:urspruenglicher_ansatz:schmelzewirbel [2026/01/27 15:16] (aktuell) – gelöscht deppe2
@@ Zeile 1: / Zeile 1: @@
-====== Melt Layer ======
-===== Melt Layer =====
-Depending on the value of y, bearing in mind equation
-$$P_1 = \left\{v_{0z}^{1+n} \left[C_z^2 + \tan^2(\varphi_s) C_x^2\right]^{\frac{n-1}{2}} C_z + v_{0x}^{1+n} \left[C_z^2 + \cot^2(\varphi_z) + C_x\right]^{\frac{n-1}{2}} C_x\right\} \frac{K(T_{Fl})b(1-y)\Delta z}{n} k$$
-a pure melt section (y = 0) or a melt pool in the melting section (0 < y < 1).
-The individual powers in the different function ranges and zones yield the power consumption in the processing unit of the machine.
-$$P = \sum(P_1)_i + \sum(P_2)_i + \sum(P_3)_i \tag{1}$$
-The specific energy yield is a frequently used parameter for the interpretation of a processing unit. It is calculated by using the ratio of power consumption to mass flow:
-$$S_{Ve} = \frac{P}{\dot{m}} \tag{2}$$
-And it is proportional to the product: $\eta \gamma^2 t$, respectively proportional to the product: $t \gamma t$.
-The screw torque yields from the total power consumption using the:
-$$M_d = \frac{P_{total}}{4n_D \chi} \tag{3}$$
-The screw torque is related to that of one screw.