The advent of forced convective heat-transfer units within the textile chemical-process industry has stimulated inquiry into interphase, multicomponent transport-phenomena associated with the coupled mechanisms of heat and mass transfer. The generalized partial differential equations for mass, momentum, and energy conservation are employed subject to the constraints of a film-theory transport model in order to predict the evaporative rate for a cotton/polyester fabric in a Benz jet injection heat-transfer unit operating under a typical set of conditions encountered in an industrial drying operation.
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