Question: Viscous heat generation in a polymer melt rework the problem discussed in S10.4 for a molten polymer, whose viscosity can be adequately described by the
Viscous heat generation in a polymer melt rework the problem discussed in S10.4 for a molten polymer, whose viscosity can be adequately described by the power law model (see Chapter 8). Show that the temperature distribution is the same as that in Eq. 10.4-9 but with the Brinkman number replaced by
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s" - Brn *
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in1 dT k dv dr v mb1 do C dx dx dx Since the velocity gradient ... View full answer
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