Download or read book Experiments on the Stability of Viscous Flow Between Rotating Cylinders. V. the Theory of the Ion Technique written by R. J. Donnelly and published by . This book was released on 1964 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory underlying the ion technique described in part IV (AD-613 384) of this series is developed: the equations are written down and solved under certain simplifying assumptions which appear physically reasonable. The results explain observations made in part IV by showing, in particular, that the current changes are linearly proportional to the radial component of the perturbations on the flow. (Author).