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en:materialdaten:mischungen:glasfasergefuelltes_polymer [2025/08/17 12:43] – deppe2en:materialdaten:mischungen:glasfasergefuelltes_polymer [2026/01/10 19:48] (aktuell) – neelest
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-====== Glass Fiber Filler ======+====== Fiber filled polymer ======
  
-===== Glass Fiber Filler =====+===== Komponenten =====
  
-**Path:** Main menu > Material > New fiber reinforced polymer... Tab: Components +**Path:** Main menu > Material > New fiber reinforced polymer... Tab: Components\\ 
- +{{:materialdaten:mischungen:iconglasfasernew-material.ico?nolink&60x60 |}} 
-**Path:** Main menu > Material > Edit material (file)... Tab: Components +\\ 
- +\\ 
-To define glass fiber filled polymers first a polymer has to be added to the mixture. After this a particle diameter and the mass content of the polymer and the mixture have to be defined. In addition the material data of the filler has to be entered.+\\ 
 +**Path:** Main menu > Material > Edit material (file)... Tab: Components\\ 
 +{{:materialdaten:reine_polymere_uebersicht:iconmaterialedit-material.ico?nolink&60x60 |}} 
 +\\ 
 +\\ 
 +\\ 
 +To define glass fibre-filled polymers, a polymer must first be assigned to the mixture. Next, a **particle diameter** must be specified and the **mass content** of the polymer in the mixture defined. In addition, the material data for the **filler** must be specified.
  
 {{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_021.png?nolink |}} {{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_021.png?nolink |}}
-**Figure:** Dialog Glass fiber filled polymer 
  
 The material data of the filler are geometrical information, like the glass fiber diameter and the initial length. Furthermore, the glass fiber density, the thermal conductivity and the specific heat capacity of the glass material have to be entered. The material data of the filler are geometrical information, like the glass fiber diameter and the initial length. Furthermore, the glass fiber density, the thermal conductivity and the specific heat capacity of the glass material have to be entered.
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 The default-data in this example are defined exemplary for E-glass fibers. The default-data in this example are defined exemplary for E-glass fibers.
  
-===== Glass Fiber Filler =====   +===== Viscosity =====  
--> Name Überschrift anpassen+
  
 **Path:** Main menu > Material > New fiber reinforced polymer... Tab: Viscosity **Path:** Main menu > Material > New fiber reinforced polymer... Tab: Viscosity
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 {{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_022.png?nolink |}} {{ :en:materialdaten:mischungen:en_sigma150_dlg_materialdaten_022.png?nolink |}}
-**Figure:** Tab Viscosity glass fiber filler polymer 
  
 To consider the filler amount a simple correction according to Potente and Melisch is used. The flow conditions of the compound are described by a reduced channel height/radial gap height in dependence of the filler amount. Here, the following is valid for the channel height: To consider the filler amount a simple correction according to Potente and Melisch is used. The flow conditions of the compound are described by a reduced channel height/radial gap height in dependence of the filler amount. Here, the following is valid for the channel height:
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 $$\dot{\gamma}_{Überhöhung} = \frac{\dot{\gamma}}{(1 - \Phi)}$$ $$\dot{\gamma}_{Überhöhung} = \frac{\dot{\gamma}}{(1 - \Phi)}$$
  
-With the help of this increased shear rate the viscosity of the polymer-glass fiber mixture is determined in the calculation in SIGMA:+With the help of this increased shear rate the viscosity of the polymer-glass fiber mixture is determined in the calculation in SIGMA.