Construction of a General Solution of the Problem.- Solution of Characteristic Problems.- Universal Algorithm of Computation of the Factor of Conjugation.- Solution of Special Problems.- Step and Nonperiodic Oscillations of the Heat Transfer Intensity.- Practical Applications of the Theory.

Here is a new method for calculating heat transfer in coupled convective-conductive fluid-wall systems under periodical intensity oscillations in fluid flow. The true steady state mean value of the heat transfer coefficient must be multiplied by a newly defined coupling factor, which is always smaller than one and depends on the coupling parameters Biot number, Fourier number as well as dimensionless geometry and oscillation parameters. Includes characteristic solved problems, with tables and diagrams.