Author: Todd J. Peltzer
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
On the Use of High Speed Photography in the Study of Propeller Cavitation
Author: Todd J. Peltzer
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Cavitation Studies, High Speed Photography and Noise Generation
Author: D. Economides
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Simultaneous Pressure Measurement and High-Speed Photography Study of Cavitation in a Dynamically Loaded Journal Bearing
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 17
Book Description
Cavitation of the oil film in a dynamically loaded journal bearing was studied using high-speed photography and pressure measurement simultaneously. Comparison of the visual and pressure data provided considerable insight into the occurrence and nonoccurrence of cavitation. It was found that (1) for the submerged journal bearing, cavitation typically occurred in the form of one bubble with the pressure in the cavitation bubble close to the absolute zero; and (2) for cavitation-producing operating conditions, cavitation did not always occur; with the oil film then supporting a tensile stress.
Publisher:
ISBN:
Category :
Languages : en
Pages : 17
Book Description
Cavitation of the oil film in a dynamically loaded journal bearing was studied using high-speed photography and pressure measurement simultaneously. Comparison of the visual and pressure data provided considerable insight into the occurrence and nonoccurrence of cavitation. It was found that (1) for the submerged journal bearing, cavitation typically occurred in the form of one bubble with the pressure in the cavitation bubble close to the absolute zero; and (2) for cavitation-producing operating conditions, cavitation did not always occur; with the oil film then supporting a tensile stress.
The Acoustic Bubble
Author: T Leighton
Publisher: Academic Press
ISBN: 0323144136
Category : Science
Languages : en
Pages : 641
Book Description
The Acoustic Bubble describes the interaction of acoustic fields with bubbles in liquid. The book consists of five chapters. Chapter 1 provides a basic introduction to acoustics, including some of the more esoteric phenomena that can be seen when high-frequency high-intensity underwater sound is employed. Chapter 2 discusses the nucleation of cavitation and basic fluid dynamics, while Chapter 3 draws together the acoustics and bubble dynamics to discuss the free oscillation of a bubble and acoustic emissions from such activity. The acoustic probes that are often applied to study the behavior of a bubble when an externally-applied acoustic field drives it into oscillation is deliberated in Chapter 4. The last chapter outlines a variety of effects associated with acoustically-induced bubble activity. The bubble detection, sonoluminescence, sonochemistry, and pulse enhancement are also covered. This publication is a good reference for physics and engineering students and researchers intending to acquire knowledge of the acoustic interactions of acoustic fields with bubbles.
Publisher: Academic Press
ISBN: 0323144136
Category : Science
Languages : en
Pages : 641
Book Description
The Acoustic Bubble describes the interaction of acoustic fields with bubbles in liquid. The book consists of five chapters. Chapter 1 provides a basic introduction to acoustics, including some of the more esoteric phenomena that can be seen when high-frequency high-intensity underwater sound is employed. Chapter 2 discusses the nucleation of cavitation and basic fluid dynamics, while Chapter 3 draws together the acoustics and bubble dynamics to discuss the free oscillation of a bubble and acoustic emissions from such activity. The acoustic probes that are often applied to study the behavior of a bubble when an externally-applied acoustic field drives it into oscillation is deliberated in Chapter 4. The last chapter outlines a variety of effects associated with acoustically-induced bubble activity. The bubble detection, sonoluminescence, sonochemistry, and pulse enhancement are also covered. This publication is a good reference for physics and engineering students and researchers intending to acquire knowledge of the acoustic interactions of acoustic fields with bubbles.
Proceedings of the 12th International Congress on High Speed Photography (Photonics), Toronto, Canada, 1-7 August 1976
Author: Martin C. Richardson
Publisher:
ISBN:
Category : Holography
Languages : en
Pages : 600
Book Description
Publisher:
ISBN:
Category : Holography
Languages : en
Pages : 600
Book Description
A High-Speed Photography Study of Cavitation in a Dynamically Loaded Journal Bearing
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
The earlier study made by Jacobson and Hamrock on the cavitation of liquid lubricant films in a dynamically loaded journal bearing was repeated with a quartz sleeve, which was more rigid than the Polymethylmethacrylate (PMMA) sleeve used previously. Various improvements of the test rig were made concomitantly so that the experimental errors could be better controlled and assessed. This paper describes the updated high-speed photography experiment and its results.
Publisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
The earlier study made by Jacobson and Hamrock on the cavitation of liquid lubricant films in a dynamically loaded journal bearing was repeated with a quartz sleeve, which was more rigid than the Polymethylmethacrylate (PMMA) sleeve used previously. Various improvements of the test rig were made concomitantly so that the experimental errors could be better controlled and assessed. This paper describes the updated high-speed photography experiment and its results.
HIGH SPEED PHOTOGRAPHIC STUDIES OF ULTRASONICALLY-INDUCED CAVITATION
Author: H. G. Olson, F. G. Hammitt
Publisher:
ISBN:
Category :
Languages : en
Pages : 49
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 49
Book Description
In Fascination of Fluid Dynamics
Author: Arie Biesheuvel
Publisher: Springer Science & Business Media
ISBN: 9401149860
Category : Technology & Engineering
Languages : en
Pages : 502
Book Description
In Fascination of Fluid Dynamics contains a collection of papers by international experts in hydrodynamics, based on oral presentations at a symposium held in honour of Professor Leen van Wijngaarden on his 65th birthday. The book begins with a personal sketch of his life and scientific career. It continues with a mixture of papers that address recent developments in various branches of fluid mechanics. Many of the papers cover different aspects of multiphase flows: bubble dynamics, cavitation, bubbles and particles in turbulent flows, suspension flows, and wave phenomena in fluidised beds. Other topics that are addressed include: dynamics of jets, shock waves, MHD turbulence, selforganisation phenomena in 2D turbulence, vortex rings and the thermodynamics of tropical cyclones. This edited volume will be valuable reading for researchers, engineers and students interested in hydrodynamics, and in particular in multiphase flows.
Publisher: Springer Science & Business Media
ISBN: 9401149860
Category : Technology & Engineering
Languages : en
Pages : 502
Book Description
In Fascination of Fluid Dynamics contains a collection of papers by international experts in hydrodynamics, based on oral presentations at a symposium held in honour of Professor Leen van Wijngaarden on his 65th birthday. The book begins with a personal sketch of his life and scientific career. It continues with a mixture of papers that address recent developments in various branches of fluid mechanics. Many of the papers cover different aspects of multiphase flows: bubble dynamics, cavitation, bubbles and particles in turbulent flows, suspension flows, and wave phenomena in fluidised beds. Other topics that are addressed include: dynamics of jets, shock waves, MHD turbulence, selforganisation phenomena in 2D turbulence, vortex rings and the thermodynamics of tropical cyclones. This edited volume will be valuable reading for researchers, engineers and students interested in hydrodynamics, and in particular in multiphase flows.
Basic Ship Propulsion
Author: J. P. Ghose
Publisher: Allied Publishers
ISBN: 9788177646061
Category : Marine engineering
Languages : en
Pages : 608
Book Description
Publisher: Allied Publishers
ISBN: 9788177646061
Category : Marine engineering
Languages : en
Pages : 608
Book Description
Techniques for Pressure Pulse Measurement and High-speed Photography in Ultrasonic Cavitation
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 86
Book Description