The Contact-Mixture Analogy Applied to Heat Transfer With Mixtures of Air and Water Vapor

The author derives and discusses the general contact-mixture formula for representing physical processes of heat transmission and fluid friction, and points out that the contact-mixture analogy serves directly and logically to correlate heat transfer with fluid friction. He compares the analogy with the conduction-viscosity theory and relates why the contact-mixture analogy explains all the phenomena connected with gas flow and heat transmission.