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Prediction of batch heat transfer coefficients for pseudoplastic fluids ...

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67<br />

All <strong>of</strong> the variables and differentials are now redefined<br />

in terms <strong>of</strong> dimensionless variables. Substituting these<br />

variables into equation 3-5 gives<br />

e( LI /1/1. f: A/;e (Y;./~).J!. NRe<br />

(J{ ~4 d liz ),:-r 11. 1;0 ~<br />

Del j./& -;Y if 012 .y<br />

-f NRc> (7~,j -< JllRe(j{~n) t/Jn.-4':L /j Vz )?V (tf plz if') 111 /7. (3-52<br />

D2 /l. ~ L\Dd ) { j/l, 'r lj~¥ + J/l;-K / JJ(Jz<br />

or<br />

or<br />

or<br />

(3-55<br />

The Froude number may be neglected <strong>for</strong> the same reason it<br />

1Nas elLl11inated from equation 3-31..<br />

The equation <strong>of</strong> motion<br />

(3-56<br />

Thus Vr is only a function <strong>of</strong> n.<br />

Substituting the variables into equation 3-7 gives<br />

(3-57

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