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Three-dimensional separated flows topology : singular points, beam splitters and vortex structures /
This book develops concepts and a methodology for a rational description of the organization of three-dimensional flows considering, in particular, the case where the flow is the place of separations. The descriptive analysis based on the critical point theory of Poincaré develops conventional but...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford :
Wiley-Blackwell,
2013.
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| Colección: | Focus series.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Title Page; Contents; Introduction; Chapter 1. Skin Friction Lines Pattern and Critical Points; 1.1. Basic properties of the three-dimensional boundary layer; 1.2. Skin friction lines and surface flow pattern; 1.3. Critical points of the skin friction line pattern; 1.3.1. General solution and the eigenvalue problem; 1.3.2. The different critical points; 1.4. Critical points of the wall vorticity lines; Chapter 2. Separation Streamsurfaces and Vortex Structures; 2.1. Generalization to the flow field and threedimensional critical points; 2.2. Separation and attachment lines.
- 2.3. Streamsurfaces of separation and attachment2.4. Vortical structures; 2.5. Some properties of a vortical structure; Chapter 3. Separated Flow on a Body; 3.1. Basic rules and definitions; 3.2. General definition: the basic separated structures; 3.3. Field associated with a separation with one saddle point and three nodes: the horseshoe vortex; 3.4. Field associated with a separation with one saddle point and two foci: the tornado-like vortex; Chapter 4. Vortex Wake of Wings and Slender Bodies; 4.1. Vortical structures over a delta wing; 4.2. Vortical flow over a slender body.
- 4.3. Vortex wake of a classical wing4.3.1. Topological description; 4.3.2. A scenario for the origin of vortices on a wing; Chapter 5. Separation Induced by an Obstacle or a Blunt Body; 5.1. Separation in front of an obstacle; 5.2. Flow induced by an obstacle of finite height or protuberance; 5.3. Separation on a non-propelled afterbody; 5.4. The flow past an automobile; 5.4.1. The surface flow pattern; 5.4.2. Separation surfaces; Chapter 6. Reconsideration of the TwoDimensional Separation; 6.1. Some definitions: a reminder; 6.2. Two-dimensional separation; 6.3. Special critical points.
- 6.4. Three-dimensional structure of a two-dimensional separated flow6.5. Axisymmetric afterbody; List of Symbols; Index.