ABSOLUTE AND CONVECTIVE BENDING INSTABILITIES IN FLUID-CONVEYING PIPES
โ Scribed by E. DE LANGRE; A.E. OUVRARD
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 241 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0889-9746
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract We consider the stability of a compressible shear flow separating two streams of different speeds and temperatures. The velocity and temperature profiles in this mixing layer are hyperbolic tangents. The normal mode analysis of the flow stability reduces to an eigenvalue problem for the
The occurrence of waves on viscoelastic compliant layers subject to ยฏuid ยฏow is studied from the viewpoint of their classiยฎcation as convective and absolute instability of the ยฏow-wall system. Uniform potential ยฏow and modiยฎed potential ยฏows representing laminar and turbulent boundary layers are con
A nonlinear convective instability in a layer of magnetic fluid is investigated in the presence of an applied magnetic field and temperature gradient. The stability of steady state patterns resulting from the convective instability is discussed using bifurcation theory. Rolls are found to be stable
In-plane and out-of-plane motions of a semi-circular pipe conveying fluid are analyzed in this paper. Assuming that the centerline of the semi-circular pipe is extensible, nonlinear equations of in-plane and out-of-plane motions are derived according to the extended Hamilton principle. The Lagrange