“Uniform asymptotic approximations to the solutions of Orr-Sommerfeld equation. Part II. The general theory,” Studies in Appl. Math . Vol. 53, pp. 217–224.W. H. Reid. Uniform asymptotic approximations to the
This paper deals with the derivation of “first approximations” to the solutions of the Orr-Sommerfeld equation which are uniformly valid in a full neighborhood of the critical point. To this order the theory is remarkably simple. The essential elements in the theory are all well known from ...