Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by Ronald Lee Duty and published by . This book was released on 1962 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stability of Viscous Flow Between Rotating Cylinders written by D. Meksyn and published by . This book was released on 1945 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Stability of Viscous Flow Between Rotating Cylinders written by Helene Enid Steinman and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders Iii the Effect of a Transverse Pressure Gradient written by T. H. HUGHES and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders Ii Numerical Analysis written by D. L. HARRIS and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The stability of viscous flow between rotating cylinders with an axial flow written by Richard C. DiPrima and published by . This book was released on 1960 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by T. H. Hughes and published by . This book was released on 1962 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by Ronald Lee Duty and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stability of Couette flow is discussed in the case in which the cylinders rotate in opposite directions by an asymptotic method in which the Taylor number is treated as a large parameter. On assuming the principle of exchange of stabilities to hold, the problem is then governed by a sixth-order differential equation with a simple turning point. It is then shown how the solutions of this equation can be represented asymptotically in terms of the solutions of a basic reference equation. The solutions of this basic reference equation have recently been tabulated; this is an explicit representation of the solution of the stability problem in terms of tabulated functions. Detailed results for the critical Taylor number and wave-number at the onset of instability and the associated eigenfunctions are given for a limiting case. In this case there exists an infinite number of cells between the cylinders but that the amplitude of the secondary motion in all but the innermost cell is small. (Author).

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by Ronald Lee Duty and published by . This book was released on 1961 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by Lionel Rintel and published by . This book was released on 1963 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous results are modified to give an approximate representation of the stability conditions without restricting the gap size. It is found that results based on the proposed principle of averaging are in good agreement with results obtained by much more elaborate calculations. This agreement justifies the extrapolation of the obtained results for the case of infinite gap. (Author).

Download or read book On the Stability of Viscous Flow Between Rotating Cylinders written by Lionel Rintel and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous results are modified to give an approximate representation of the stability conditions without restricting the gap size. It is found that results based on the proposed principle of averaging are in good agreement with results obtained by much more elaborate calculations. This agreement justifies the extrapolation of the obtained results for the case of infinite gap. (Author).

Download or read book The Stability of Viscous Flow Between Rotating Cylinders in the Presence of a Strong Axial Magnetic Field written by William Hill Reid and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of the stability of viscous flow between rotating cylinders in the presence of an axial magnetic field is discussed within the framework of the small-gap approximation, i.e. it is assumed that d equals R2 -R1 and R2-R1 is very much smaller than 1/2(R1 + R2). The nature of the problem is shown to depend very markedly on whether the cylinders rotate in the same or in opposite directions, and the various approximations applicable to these two cases are discussed. Special attention is given to the limiting case of a strong field as omega-2/omega-1 approaches minus infinity. (Author).

Download or read book The Stability of Viscous Flow Between Rotating Cylinders in the Presence of Radial Temperature Gradient written by Paul Lieber and published by . This book was released on 1963 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The differential equations for small perturbations of the basic viscous and heat flows in the problem indicated are derived, and the critical conditions are obtained for a number of cases, each treated in a separate section. The results obtained elucidate the physical equivalence of the viscous and thermal causes of instability and establish the effect of their interaction on instability in terms of an interaction parameter. It is thus found that transitions, which can be individually produced by separately applying velocity or temperature gradients, are strongly conditioned by the interaction of these gradients when applied simultaneously. (Author).

Download or read book Experiments on the Stability of Viscous Flow Between Rotating Cylinders Vi Finite amplitude Experiments written by R. J. DONNELLY and published by . This book was released on 1964 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ion technique is applied to a variety of experiments in Couette flow: determination of the critical Taylor number; determination of wavenumber and waveform of the vortices; establishment of the laws that the square of the amplitude and the amplification factor both vary as the difference between the Taylor number and the critical Taylor number; and finally certain studies ofte growth and decay of vortices as the Taylor number is changed. The experimental data are compared with the results of integration of the exact equations for the linear stability problem by means of a high-speed computer. These theoretical values were obtained by P.H. Roberts and are presented in an appendix to this paper. (Author).

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).

Download or read book Stability of a Viscous Compressible Flow Between Rotating Cylinders written by Paul L. Chambré and published by . This book was released on 1951 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments on the Stability of Viscous Flow Between Rotating Cylinders Iv 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 development of an instrument which responds to the radial component of a Taylor vortex is described. The method is to measure the current passing through the vortex in a fluid of low conductivity, such as carbon tetrachloride. Experiments, performed to check the usefulness of the technique are reported. (Author).