Page 83 - Modelling in Transport Phenomena A Conceptual Approach
P. 83

64                             CHAPTER 3.  INTERPHASE TRANSPORT


            3.9  It  is  also  possible to  interpret the  Nusselt  and  Sherwood numbers  as di-
            mensionless temperature and concentration gradients, respectively. Show that the
            Nusselt and Sherwood numbers can be expressed as




            and
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