Transport Processes at Taylor Bubbles in Vertical Channels.
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Superior document: | Berichte aus dem Institut für Mehrphasenströmungen ; v.8 |
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Place / Publishing House: | Göttingen : : Cuvillier Verlag,, 2021. {copy}2021. |
Year of Publication: | 2021 |
Edition: | 1st ed. |
Language: | English |
Series: | Berichte aus dem Institut für Mehrphasenströmungen
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Online Access: | |
Physical Description: | 1 online resource (191 pages) |
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Table of Contents:
- Intro
- Danksagung
- Table of contents
- List of figures
- List of tables
- Nomenclature
- Abstract
- Zusammenfassung
- Chapter 1 Introduction
- Chapter 2 State of the art and basic knowledge
- 2.1 Gas-liquid flows in channels
- 2.2 Transport processes in bubbly blows
- 2.3 Taylor bubbles
- 2.4 Conclusion, gap of knowledge &
- research goal
- Chapter 3 Experimental set-up and procedure
- 3.1 Experimental set-up
- 3.2 Visualization techniques &
- procedures
- 3.3 Procedures and experiments
- Chapter 4 Results and discussion
- 4.1 Investigation of global and local fluid dynamics of bubbles in channels
- 4.2 Investigation of global and local mass transfer processes at Taylor bubbles
- 4.3 Comparison of global and local measuring techniques - Bubble volume difference vs. the integration of concentration field
- 4.4 Influence of mixing on mass transfer and chemical reaction
- Chapter 5 Conclusion
- 5.1 Outlook
- References
- Appendix A General parameters and dimensionless numbers of the channels
- Appendix B Absorption and emission spectra of Fluorescein
- Appendix C Settings for PIV and LIF equipment and post processing
- Appendix D Global mass transfer processes of Taylor bubbles in aqueous fluorescein solution
- Appendix E Local fluid dynamics at Taylor bubble front kept in CCF in circular channel D = 6 mm
- Appendix F Local fluid dynamics at small bubble kept in CCF in square channel Dh = 6 mm
- Appendix G Taylor bubbles wakelength lwake = f (ν) in square channel Dh = 6 mm
- Appendix H Local fluid dynamics at clean and contaminated Taylor bubbles in circular channel D = 6 mm
- Appendix I Curriculum Vitae.