Flow visualization : techniques and examples /

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This is the 2nd edition of the book, Flow Visualization: Techniques and Examples, which was published by Imperial College Press in 2000. Many of the chapters have been revised and updated to take into consideration recent changes in a number of flow visualization and measurement techniques, includin...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Smits, Alexander J., Lim, T. T.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London : Imperial College Press, ©2012.
Edición:2nd ed.
Temas:
Flow visualization.
Écoulement > Visualisation.
TECHNOLOGY & ENGINEERING > Sensors.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • 1. Interpretation Of Flow Visualization
  • 1.1. Introduction
  • 1.2. Critical Points in Flow Patterns
  • 1.3. Relationship between Streamlines, Pathlines, and Streaklines
  • 1.4. Sectional Streamlines
  • 1.5. Bifurcation Lines
  • 1.6. Interpretation of Unsteady Flow Patterns with the Aid of Streaklines and Streamlines
  • 1.7. Concluding Remarks
  • 1.8. References
  • 2. Hydrogen Bubble Visualization
  • 2.1. Introduction
  • 2.2. Hydrogen Bubble Generation System
  • 2.2.1. Safety
  • 2.3. Bubble Probes
  • 2.4. Lighting
  • 2.5. Unique Applications
  • 2.6. References
  • 3. Dye And Smoke Visualization
  • 3.1. Introduction
  • 3.2. Flow Visualization in Water
  • 3.2.1. Conventional dye
  • 3.2.2. Laundry brightener
  • 3.2.3. Milk
  • 3.2.4. Fluorescent dye
  • 3.2.5. Methods of dye injection
  • 3.2.6. Rheoscopic fluid
  • 3.2.7. Electrolytic precipitation
  • 3.3. Flow Visualization in Air
  • 3.3.1. Smoke tunnel
  • 3.3.2. Smoke generator
  • 3.3.3. Smoke-wire technique
  • 3.3.4. Titanium tetrachloride
  • 3.4. Photographic Equipment and Techniques
  • 3.4.1. Lighting
  • 3.4.2. Camera
  • 3.4.3. Lens
  • 3.4.4. Film
  • 3.5. Cautionary Notes
  • 3.6. References
  • 4. Molecular Tagging Velocimetry And Thermometry
  • 4.1. Introduction
  • 4.2. Properties of Photo-Sensitive Tracers
  • 4.2.1. Photochromic dyes
  • 4.2.2. Phosphorescent supramolecules
  • 4.2.3. Caged dyes
  • 4.3. Examples of Molecular Tagging Measurements
  • 4.3.1. Phosphorescent supramolecules
  • 4.3.2. Caged dye tracers
  • 4.4. Image Processing and Experimental Accuracy
  • 4.4.1. Line processing techniques
  • 4.4.2. Grid processing techniques
  • 4.4.3. Ray tracing
  • 4.4.4. Molecular tagging thermometry
  • 4.5. References
  • 5. Planar Imaging Of Gas Phase Flows
  • 5.1. Introduction
  • 5.2. Planar Laser-Induced Fluorescence
  • 5.2.1. Velocity tracking by laser-induced fluorescence
  • 5.3. Rayleigh Imaging from Molecules and Particles
  • 5.4. Filtered Rayleigh Scattering
  • 5.5. Planar Doppler Velocimetry
  • 5.6. Summary
  • 5.7. References
  • 6. Digital Particle Image Velocimetry
  • 6.1. Quantitative Flow Visualization
  • 6.2. DPIV Experimental Setup
  • 6.3. Particle Image Velocimetry: A Visual Presentation
  • 6.4. Image Correlation
  • 6.4.1. Peak finding
  • 6.4.2. Computational implementation in frequency space
  • 6.5. Video Imaging
  • 6.6. Post Processing
  • 6.6.1. Outlier removal
  • 6.6.2. Differentiable flow properties
  • 6.6.3. Integrable flow properties
  • 6.7. Sources of Error
  • 6.7.1. Uncertainty due to particle image density
  • 6.7.2. Uncertainty due to velocity gradients within the interrogation windows
  • 6.7.3. Uncertainty due to different particle size imaging
  • 6.7.4. Effects of using different sizes of interrogation windows
  • 6.7.5. Mean-bias error removal
  • 6.8. DPIV Applications
  • 6.8.1. Investigation of vortex ring formation
  • 6.8.2. novel application for force prediction DPIV
  • 6.8.3. DPIV and a CFD counterpart: Common ground
  • 6.9. Conclusion
  • 6.10. References
  • 7. Surface Temperature Sensing With Thermochromic Liquid Crystals
  • 7.1. Introduction
  • 7.1.1. Properties of liquid crystals
  • 7.1.2. Temperature calibration techniques
  • 7.1.3. Convective heat transfer coefficient measurement techniques
  • 7.2. Implementation
  • 7.2.1. Sensing sheet preparation
  • 7.2.2. Test surface illumination
  • 7.2.3. Image capture and reduction
  • 7.2.4. Calibration and measurement uncertainty
  • 7.3. Examples
  • 7.3.1. Turbine cascade
  • 7.3.2. Turbulent spot and boundary layer
  • 7.3.3. Turbulent juncture flow
  • 7.3.4. Particle image thermography
  • 7.4. References.

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