Observations And Analysis Of Cavitating Flow In Venturi Systems
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Observations And Analysis Of Cavitating Flow In Venturi Systems
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Author : David Martin Ericson, Jr.
language : en
Publisher:
Release Date : 1969
Observations And Analysis Of Cavitating Flow In Venturi Systems written by David Martin Ericson, Jr. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with categories.
Observations And Analyses Of Cavitating Flow In Venturi Systems
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Author : David M. Ericson
language : en
Publisher:
Release Date : 1969
Observations And Analyses Of Cavitating Flow In Venturi Systems written by David M. Ericson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with categories.
Observations And Measurements Of Flow In A Caviating Venturi
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Author : F.G. Hammit
language : en
Publisher:
Release Date : 1962
Observations And Measurements Of Flow In A Caviating Venturi written by F.G. Hammit and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1962 with categories.
Experimental Study Of The Structure And Dynamics Of Cavitating Flows
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Author : Guangjian Zhang
language : en
Publisher: Scientific Research Publishing, Inc. USA
Release Date : 2023-11-06
Experimental Study Of The Structure And Dynamics Of Cavitating Flows written by Guangjian Zhang and has been published by Scientific Research Publishing, Inc. USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-06 with Antiques & Collectibles categories.
Cavitation refers to a distinctive occurrence within liquid flows where there is a phase change process involving the rapid transformation of liquid into vapour in regions of low pressure, followed by collapsing or implosion when pressure rises again. The study of cavitation dates back to the late 19th century. While the term “cavitation” was originally coined by R. E. Froude and first documented by Barnaby and Thornycroft in 1895, the concept had been speculated upon much earlier by L. Euler in his 1754 theory on water turbines. However, the phenomenon of cavitation was initially observed and examined by Barnaby and Parsons in 1893. They identified that the formation of vapour bubbles on propeller blades had led to the failure of the sea trial of the British high-speed warship HMS Daring in 1885. In 1895, Parsons established the first water tunnel dedicated to cavitation research, revealing the connection between cavitation and propeller damage. The theoretical groundwork for cavitation research was laid by Rayleigh in 1917, as he successfully addressed the collapse of an empty cavity within a substantial liquid mass. Since then, numerous research work has been published on cavitating flow.
Effect Of Cavitation In A Venturi Closed Loop System
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Author : Pénélope Mathieu
language : en
Publisher:
Release Date : 2020
Effect Of Cavitation In A Venturi Closed Loop System written by Pénélope Mathieu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
The cavitation of liquid water in a Venturi throat section is an interesting and complex phenomenon to study. This paper focuses on the analysis of a set of experiments highlighting this effect, and the main purpose is to determine which physical measurable parameter affects the intensity of cavitation. Each experiment was filmed with a camera, and the intensity was calculated by measuring the length of cavitation in the Venturi tube. After analysing the videos and associating them to the initial settings, results indicated that the flow rate, the inlet pressure and the temperature all had an impact on this length.
Cavitating Flow Past Transverse Cylinder In Venturi Diffuser With Water And Mercury
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Author : Frederick G. Hammit
language : en
Publisher:
Release Date : 1969
Cavitating Flow Past Transverse Cylinder In Venturi Diffuser With Water And Mercury written by Frederick G. Hammit and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with categories.
Cavitation Instabilities And Rotordynamic Effects In Turbopumps And Hydroturbines
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Author : Luca d'Agostino
language : en
Publisher: Springer
Release Date : 2017-03-17
Cavitation Instabilities And Rotordynamic Effects In Turbopumps And Hydroturbines written by Luca d'Agostino and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-17 with Technology & Engineering categories.
The book provides a detailed approach to the physics, fluid dynamics, modeling, experimentation and numerical simulation of cavitation phenomena, with special emphasis on cavitation-induced instabilities and their implications on the design and operation of high performance turbopumps and hydraulic turbines. The first part covers the fundamentals (nucleation, dynamics, thermodynamic effects, erosion) and forms of cavitation (attached cavitation, cloud cavitation, supercavitation, vortex cavitation) relevant to hydraulic turbomachinery, illustrates modern experimental techniques for the characterization, visualization and analysis of cavitating flows, and introduces the main aspects of the hydrodynamic design and performance of axial inducers, centrifugal turbopumps and hydo-turbines. The second part focuses on the theoretical modeling, experimental analysis, and practical control of cavitation-induced fluid-dynamic and rotordynamic instabilities of hydraulic turbomachinery, with special emphasis on cavitating turbopumps (cavitation surge, rotating cavitation, higher order cavitation surge, rotordynamic whirl forces). Finally, the third part of the book illustrates the alternative approaches for the simulation of cavitating flows, with emphasis on both modeling and numerical aspects. Examples of applications to the simulation of unsteady cavitation in internal flows through hydraulic machinery are illustrated in detail.
Cavitation And Multiphase Flow Phenomena
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Author : Frederick G. Hammitt
language : en
Publisher: McGraw-Hill Companies
Release Date : 1980
Cavitation And Multiphase Flow Phenomena written by Frederick G. Hammitt and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Science categories.
Fundamentals Of Cavitation
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Author : Jean-Pierre Franc
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-22
Fundamentals Of Cavitation written by Jean-Pierre Franc and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-22 with Science categories.
This book treats cavitation, which is a unique phenomenon in the field of hyd- dynamics, although it can occur in any hydraulic machinery such as pumps, propellers, artificial hearts, and so forth. Cavitation is generated not only in water, but also in any kind of fluid, such as liquid hydrogen. The generation of cavitation can cause severe damage in hydraulic machinery. Therefore, the prevention of cavitation is an important concern for designers of hydraulic machinery. On the contrary, there is great potential to utilize cavitation in various important applications, such as environmental protection. There have been several books published on cavitation, including one by the same authors. This book differs from those previous ones, in that it is both more physical and more theoretical. Any theoretical explanation of the cavitation phenomenon is rather difficult, but the authors have succeeded in explaining it very well, and a reader can follow the equations easily. It is an advantage in reading this book to have some understanding of the physics of cavitation. Therefore, this book is not an introductory text, but a book for more advanced study. However, this does not mean that this book is too difficult for a beginner, because it explains the cavitation phenomenon using many figures. Therefore, even a beginner on cavitation can read and can understand what cavitation is. If the student studies through this book (with patience), he or she can become an expert on the physics of cavitation.
Effects Of Gas Content Upon Caviation Inception Performance And Damage
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Author : Frederick G. Hammitt
language : en
Publisher:
Release Date : 1971
Effects Of Gas Content Upon Caviation Inception Performance And Damage written by Frederick G. Hammitt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with categories.