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Nusselt’s theoretical formula which is applied to the laminar film condensation on a vertical wall is generally used to compute heat transfer coefficients of vapor condensation inside a vertical tube, In such a computation, the thickness of a condensate film is considered to be very small compared with the diameter of the tube.Up to now, we have not got a generally recognized formula which can be used for
Nusselt’s theoretical formula which is applied to the laminar film condensation on a vertical wall is generally used to compute heat transfer coefficients of vapor condensation inside a vertical tube, In such a computation, the thickness of a condensate film is considered to be very small compared with the diameter of the tube. Up to now, we have not got a generally recognized formula which can be used for