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Shearfree flow

Steady shearfree flow for the White-Metzner model. This model is a nonlinear model which modifies the convected Maxwell model by including the dependence on 7 in the viscosity, i.e.,... [Pg.78]

Here 0 < 6 < 1 and e is the elongation rate. Several special shearfree flows are obtained for particular choices of 6, i.e.,... [Pg.80]

Develop expressions for the elongational viscosities fji and fj2 for steady shearfree flows of a convected Jeffreys model. Comment how this expression compares with experiments. [Pg.107]

See other pages where Shearfree flow is mentioned: [Pg.78]    [Pg.81]    [Pg.41]    [Pg.78]    [Pg.81]    [Pg.41]   
See also in sourсe #XX -- [ Pg.78 ]



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