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Simulation Moldflow

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776 views,  1 edit(s),  1558 characters(s) Page last modified 16:32, 5 Jun 2012 by contentconnector
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Preform porosity and permeability model

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    The porosity of the preform is described by the following equation: where:

    • is the porosity
    • is the thickness of the fiber-mat
    • the values with the subscript are those at the specified reference thickness

    The permeability of the preform is described by the following equation: where is the permeability.

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