Relevant bibliographies by topics / Cavitation

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Cavitation'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Cavitation.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Cavitation"

1

Romanov, Alexey, Sergey Evdokimov, and Vladimir Seliverstov. "Cavitation research results of hydroturbine impeller blades and their analysis." MATEC Web of Conferences 196 (2018): 02006. http://dx.doi.org/10.1051/matecconf/201819602006.

Full text
Abstract:
Abstract. Cavitation erosion affects the hydropower plants operation mode, destroys the surface of water-conducting way, affects the efficiency coefficient as well as the turbine output. The most common damage is observed on water-conducting ways having poor streamline shape, various ledges, irregularities along the water flow. Disruptive cavitations are formed initially on the rotation axes of vortexes, and the caverns of disruptive cavitation develop with the period subordinating the Strouhal Law. One of the methods of cavitational erosion field studies is the method of obtaining high-speed
APA, Harvard, Vancouver, ISO, and other styles
2

Viitanen, Ville M., Tuomas Sipilä, Antonio Sánchez-Caja, and Timo Siikonen. "Compressible Two-Phase Viscous Flow Investigations of Cavitation Dynamics for the ITTC Standard Cavitator." Applied Sciences 10, no. 19 (2020): 6985. http://dx.doi.org/10.3390/app10196985.

Full text
Abstract:
In this paper, the ITTC Standard Cavitator is numerically investigated in a cavitation tunnel. Simulations at different cavitation numbers are compared against experiments conducted in the cavitation tunnel of SVA Potsdam. The focus is placed on the numerical prediction of sheet-cavitation dynamics and the analysis of transient phenomena. A compressible two-phase flow model is used for the flow solution, and two turbulence closures are employed: a two-equation unsteady RANS model, and a hybrid RANS/LES model. A homogeneous mixture model is used for the two phases. Detailed analysis of the cavi
APA, Harvard, Vancouver, ISO, and other styles
3

Hu, Xiao, and Ye Gao. "Investigation of the Disk Cavitator Cavitating Flow Characteristics under Relatively High Cavitation Number." Applied Mechanics and Materials 29-32 (August 2010): 2555–62. http://dx.doi.org/10.4028/www.scientific.net/amm.29-32.2555.

Full text
Abstract:
Simulations on two-phase cavitating flows containing water and vapor, on axisymmetric body with disk cavitator have been implemented through the cavitation model in Fluent 6.2, the flow field around cavitator under different incoming conditions is studied respectively, and analyses to parameters pertinent to cavity including dimension, streamlines, vapor volume fractions and pressure distributions along the body surface are given when the incoming cavitation number ranges from 0.3 to 0.8, the results show that the vapor volume fraction and threshold phase-change pressure within the cavity unde
APA, Harvard, Vancouver, ISO, and other styles
4

Pandit, Aniruddha B., Manisha V. Bagal, and Parag R. Gogate. "What Chemical Engineers Can Learn from Shrimp." Annual Review of Chemical and Biomolecular Engineering 16, no. 1 (2025): 433–53. https://doi.org/10.1146/annurev-chembioeng-082223-102200.

Full text
Abstract:
This review focuses on how the cavitation mechanism in the snapping shrimp can be explored to intensify various chemical engineering applications. Effective bubble collapse can lead to hot spot formation, increased transport coefficients (momentum, heat, and mass), and enhanced interfacial area and also results in the formation of highly reactive radicals. Cavitation's ability to induce rapid micromixing, enhance mass transfer, and facilitate nucleophilic chemical reactions can find applications in various industries. An overview of cavitation applications, reactors used for cavitation, effect
APA, Harvard, Vancouver, ISO, and other styles
5

Soyama, Hitoshi. "Cavitating Jet: A Review." Applied Sciences 10, no. 20 (2020): 7280. http://dx.doi.org/10.3390/app10207280.

Full text
Abstract:
When a high-speed water jet is injected into water through a nozzle, cavitation is generated in the nozzle and/or shear layer around the jet. A jet with cavitation is called a “cavitating jet”. When the cavitating jet is injected into a surface, cavitation is collapsed, producing impacts. Although cavitation impacts are harmful to hydraulic machinery, impacts produced by cavitating jets are utilized for cleaning, drilling and cavitation peening, which is a mechanical surface treatment to improve the fatigue strength of metallic materials in the same way as shot peening. When a cavitating jet i
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Hao, Jian Feng, Keyang Liu, et al. "Experimental Study on Unsteady Cavitating Flow and Its Instability in Liquid Rocket Engine Inducer." Journal of Marine Science and Engineering 10, no. 6 (2022): 806. http://dx.doi.org/10.3390/jmse10060806.

Full text
Abstract:
To study instability in the unsteady cavitating flow in a liquid rocket engine inducer, visualization experiments of non-cavitating and cavitating flows inside a model inducer were carried out at different flow conditions. Visual experiments were carried out to capture the evolution of non-cavitating and cavitating flows in a three-bladed inducer by using a high-speed camera. The external characteristic performance, cavitation performance, and pressure pulsation were analyzed based on the observation of non-cavitation and cavitation development and their instabilities. Under non-cavitation con
APA, Harvard, Vancouver, ISO, and other styles
7

Qi, Xiaobin, Fangchao Xia, Jiawen Wang, and Huan Liu. "Research on the influence of cavitator configuration on the cavitation flow characteristics around projectiles." Journal of Physics: Conference Series 2891, no. 9 (2024): 092030. https://doi.org/10.1088/1742-6596/2891/9/092030.

Full text
Abstract:
Abstract In order to optimize the projectile head shape, numerical simulations were conducted on the cavitation flow field of different cavitator configurations, including inverted trapezium, hemispherical, and cylindrical cavitator configurations. The results indicate that under the same cavitation number, the inverted trapezium cavitator produces the largest cavitation profile and is more prone to cavitation generation. Cylindrical cavitator come in second place, while hemispherical cavitator are less prone to cavitation. The turbulent kinetic energy is closely related to the generation of c
APA, Harvard, Vancouver, ISO, and other styles
8

Liu, Qian Kun, and Ye Gao. "Numerical Simulation of Natural Cavitating Flow over Axisymmetric Bodies." Applied Mechanics and Materials 226-228 (November 2012): 825–30. http://dx.doi.org/10.4028/www.scientific.net/amm.226-228.825.

Full text
Abstract:
The hydrodynamic characteristics of bodies are greatly affected by cavitation. Coupling with natural cavitaion model, a multiphase CFD method is developed and is employed to simulate supercavitating and partial cavitating flows over axisymmetric bodies using FLUENT 6.2. The results of supercavitation of a disk cavitator agree well with the boundary element method (BEM), the analytical relations and available experimental results. The present computations and the BEM results are compared with experiments for partial cavitating flows over three typical axisymmetric bodies and the results are dis
APA, Harvard, Vancouver, ISO, and other styles
9

Lee, Insu, Sunho Park, Woochan Seok, and Shin Hyung Rhee. "A Study on the Cavitation Model for the Cavitating Flow Analysis around the Marine Propeller." Mathematical Problems in Engineering 2021 (June 17, 2021): 1–8. http://dx.doi.org/10.1155/2021/2423784.

Full text
Abstract:
In this study, a cavitation model for propeller analysis was selected using computational fluid dynamics (CFD), and the model was applied to the cavitating flow around the Potsdam Propeller Test Case (PPTC) propeller. The cavitating flow around the NACA 66 hydrofoil was analyzed to select a cavitation model suitable for propeller analysis among various cavitation models. The present and the experimental results were compared to select a cavitation model that would be applied to propeller cavitation analysis. Although the CFD results using the selected cavitation model showed limitations in est
APA, Harvard, Vancouver, ISO, and other styles
10

Xu, Gaowei, Huimin Fang, Yumin Song, and Wensheng Du. "Optimal Design and Analysis of Cavitating Law for Well-Cellar Cavitating Mechanism Based on MBD-DEM Bidirectional Coupling Model." Agriculture 13, no. 1 (2023): 142. http://dx.doi.org/10.3390/agriculture13010142.

Full text
Abstract:
A variable velocity parallel four-bar cavitating mechanism for well-cellar can form the well-cellar cavitation which suits for well-cellar transplanting under a continuous operation. In order to improve the cavitating quality, this paper analyzed the structural composition and working principle of the cavitating mechanism and established the bidirectional coupling model of multi-body dynamics and the discrete element between the cavitating mechanism and soil through Recurdyn and EDEM software. Based on the model, a three-factor, five-level quadratic orthogonal rotational combination design tes
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Cavitation"

1

Momma, Takahiro. "Cavitation loading and erosion produced by a cavitating jet." Thesis, University of Nottingham, 1991. http://eprints.nottingham.ac.uk/14102/.

Full text
Abstract:
The aim of the project is to investigate the detail of cavitation loading and erosion process using a submerged jet cavitation technique. Large size cavitating jet apparatus in the University of Nottingham was used with an long orifice nozzle and experiments were carried out using tap water as a test liquid with upstream pressure ranging from 8D-120bar. Distribution of the mean pressure, cavity clouds and cavitation damage on a specimen have been obtained and their mutual relation was discussed. Effects of pressures and stand off distances on the characteristics of the erosion produced by the
APA, Harvard, Vancouver, ISO, and other styles
2

Peterson, Ashley Thomas. "Cavitation prediction." Thesis, University of Cambridge, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612813.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Johansen, Kristoffer. "Stable-inertial cavitation." Thesis, University of Glasgow, 2018. http://theses.gla.ac.uk/30796/.

Full text
Abstract:
Research and development of applications utilising acoustic cavitation, particularly medical therapy, is often based on the spectrum of the scattered emissions collected during the cavitation occurrence. There is, however, limited understanding as to how driven bubble behaviour is related to the myriad of non-linear features that can exist within the cavitation noise spectrum, including those commonly reported. Moreover, there is an enduring tendency to classify cavitation activity as either stable or inertial, with no clear delineation between the two categories in terms of associated emissio
APA, Harvard, Vancouver, ISO, and other styles
4

Odeyemi, Babatunde O. "Hydrodynamic cavitation : effects of cavitation on inactivation of Escherichia coli (E.coli)." Thesis, Georgia Institute of Technology, 2003. http://hdl.handle.net/1853/11009.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Krahl, Dominik, Jürgen Weber, and Maik Fuchs. "Visualization of cavitation and investigation of cavitation erosion in a valve." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-199616.

Full text
Abstract:
Avoiding cavitation and especially cavitation erosion are tasks, which have to be considered when working with hydraulics. State of the art is the assessment of the risk of erosion by component testing or to completely avoid cavitation by means of CFD. Another reliable method to assess the risk of cavitation erosion is until now not available. This paper deals with this problem and delivers comparative values for a later method development. In a first step the cavitation of a poppet valve, which controls a methanol flow, is visualized. The resulting three cavitation appearances are deeply exam
APA, Harvard, Vancouver, ISO, and other styles
6

Jin, Yong-Hua. "Optical investigations of cavitation." Thesis, Loughborough University, 1995. https://dspace.lboro.ac.uk/2134/27390.

Full text
Abstract:
This doctoral thesis describes the investigation carried out by the author in pursuit of a better understanding of the mechanism of cavitation. To create cavitation bubbles under laboratory conditions, an intense Q-switched Nd:YAG laser was used and the event was captured using a high-speed photography system. Three different aspects concerning the cavitation phenomenon were studied and they were the propagation of acoustic waves in a liquid, the resultant stress waves in a nearby solid medium and the interactions between a bubble and the nearby boundary. Optical measurement techniques, based
APA, Harvard, Vancouver, ISO, and other styles
7

Watson, Peter. "Cavitation in human joints." Thesis, Queen's University Belfast, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304536.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Hou, Hang-sheng. "Cavitation instability in solids." Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/13697.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gerold, Bjoern. "Cavitation in focused ultrasound." Thesis, University of Dundee, 2013. https://discovery.dundee.ac.uk/en/studentTheses/f41bf6b9-ae59-4a41-ba29-d5873821418b.

Full text
Abstract:
A novel experimental conguration is developed combining a highintensity focused ultrasound source and a pulsed-laser, for the study of cavitation in a eld typical of those used for therapeutic ultrasound. The sonoptic chamber is specically designed to avoid the formation of acoustic standing waves, known to have a critical in uence on cavitation behaviour. A new technique of laser-nucleated acous- tic cavitation is presented, whereby a laser-pulse of energy below the breakdown threshold for the host medium, acts to nucleate acoustic cavitation in a pre-established eld. This facilitates the inc
APA, Harvard, Vancouver, ISO, and other styles
10

Wilms, Jeffrey. "Flow visualization of cavitation." Thesis, Kansas State University, 2013. http://hdl.handle.net/2097/32158.

Full text
Abstract:
Master of Science<br>Department of Mechanical and Nuclear Engineering<br>Mohammad Hosni<br>A typical refrigeration loop is composed of an evaporator, compressor, condenser, and an expansion valve. There are many possible refrigerants that can be used, but the physical properties of water make it ineffective in the traditional refrigeration loop. But if water could be used it would have many advantages as it is abundant, cheap, and is safe for the environment. This research focuses on a different kind of refrigeration loop using water. This new refrigeration loop utilizes water flowing through
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Cavitation"

1

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

d’Agostino, Luca, and Maria Vittoria Salvetti, eds. Fluid Dynamics of Cavitation and Cavitating Turbopumps. Springer Vienna, 2007. http://dx.doi.org/10.1007/978-3-211-76669-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Luca, D'Agostino, and Guillén Salvetti María, eds. Fluid dynamics of cavitation and cavitating turbopumps. Springer, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wan, Mingxi, Yi Feng, and Gail ter Haar, eds. Cavitation in Biomedicine. Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-017-7255-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Shah, Y. T., A. B. Pandit, and V. S. Moholkar. Cavitation Reaction Engineering. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4787-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Margulis, M. A. Sonochemistry and cavitation. Gordon and Breach Publishers, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lecoffre, Yves. Cavitation: Bubble trackers. Balkema, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Shah, Yatish T. Cavitation reaction engineering. Kluwer Academic/Plenum Publishers, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Cabrera, E., V. Espert, and F. Martínez, eds. Hydraulic Machinery and Cavitation. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-010-9385-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

C, Li S., ed. Cavitation of hydraulic machinery. Imperial College Press, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Cavitation"

1

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Phenomenon of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Thermodynamic Attenuation of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Single Bubble Life." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Cavitation Erosion." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Instrumentation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Parameter σ of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Applications of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Fixed or Attached Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Other Types of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Lecoffre, Yves, M. M. Oberai, and V. H. Arakeri. "Types of Cavitation." In Cavitation. Routledge, 2021. http://dx.doi.org/10.1201/9781315138916-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Cavitation"

1

Kim, Dong-Hyun, Cong-Tu Ha, Warn-Gyu Park, and Chul-Min Jung. "Numerical Analysis of Ventilated Cavitation Using Non-Condensable Gas Injection on Underwater Vehicle." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-04031.

Full text
Abstract:
Supercavitating torpedo uses the supercavitation technology that can reduce dramatically the skin friction drag. The present work focuses on the numerical analysis of the condensable/non-condensable cavitating flow around the supercavitating torpedo. The governing equations are the Navier-Stokes equations based on the homogeneous mixture model. The cavitation model uses a new cavitation model which was developed by Merkle (2006). The multiphase flow solver uses an implicit preconditioning scheme in curvilinear coordinates. The ventilated cavitation is implemented by non-condensable gas injecti
APA, Harvard, Vancouver, ISO, and other styles
2

Park, Sunho, and Shin Hyung Rhee. "Numerical Analysis of Super-Cavitating Flow Around a Two-Dimensional Cavitator Geometry." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-33010.

Full text
Abstract:
Mostly for military purposes, which require high speed and low drag, super-cavitating flows around under-water bodies have been an interesting, yet difficult research subject for many years. In the present study, high speed super-cavitating flow around a two-dimensional symmetric wedge-shaped cavitator was studied using an unsteady Reynolds-averaged Navier-Stokes equations solver based on a cell-centered finite volume method. To verify the computational method, flow over a hemispherical head-form body was simulated and validated against existing experimental data. Through the verification test
APA, Harvard, Vancouver, ISO, and other styles
3

Kim, K. H., and P. N. Nguyen. "Propeller Cavitation and Cavitation-Induced Pressure Fluctuation: Correlation Between Theory and Experiments." In SNAME Propellers '88 Symposium. SNAME, 1988. http://dx.doi.org/10.5957/pss-1988-10.

Full text
Abstract:
Cavitation extents and cavitation-induced fluctuating pressures on an adjacent body are computed and compared with experimental results for propellers operating in a nonuniform flow Three five-bladed propellers with varying degrees of skew are selected for calculations. An unsteady lifting surface theory based on a discrete vortex/source lattice method was used for the prediction. The effects of skew, leading edge nonlinearity, blade loading and thickness on the cavitation and cavitation induced pressures were investigated. Unsteady induced pressures on a flat plate above the rotating propelle
APA, Harvard, Vancouver, ISO, and other styles
4

Peng, Guoyi, Hideto Ito, and Seiji Shimizu. "Numerical Simulation of High-Speed Cavitating Water-Jet Issuing From a Submerged Nozzle." In ASME 2012 Fluids Engineering Division Summer Meeting collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/fedsm2012-72438.

Full text
Abstract:
A simplified estimation for the compressibility of cavitating flow is proposed based on the bubble cavitation model and a compressible mixture flow method is developed for the numerical simulation of high-speed cavitating jet by coupling the simplified estimation of bubble cavitation to a compressible turbulent flow computation procedure. The intensity of cavitation in a local field is evaluated by the volume fraction of gas phase, which is governed by the compressibility of bubble-liquid mixture at the current status of local flow field. The method is applied to the simulation of high-speed s
APA, Harvard, Vancouver, ISO, and other styles
5

Soyama, Hitoshi. "Luminescent Spots Induced by a Cavitating Jet." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-33018.

Full text
Abstract:
As cavitation bubble collapses cause hot spots and/or radicals such as hydroxyl radical, luminescence was observed at bubble collapsing region. The luminescence induced by acoustic cavitation is named as sonoluminescence. In the present paper, luminescence induced by hydrodynamic cavitation was investigated. In order to generate hydrodynamic cavitation, a high-speed water jet was injected into a water-filled chamber. This sort of the jet with cavitation is called as a cavitating jet. The intensity of luminescence of the cavitating jet was evaluated by a luminescence analyzer and the aspect of
APA, Harvard, Vancouver, ISO, and other styles
6

Iga, Yuka, and Yoshiki Yoshida. "A Study of Propagating Speed of Rotating Cavitation Based on Numerical Analysis." In ASME 2009 Fluids Engineering Division Summer Meeting. ASMEDC, 2009. http://dx.doi.org/10.1115/fedsm2009-78411.

Full text
Abstract:
In this study, by reproducing flowfields of several kinds of cavitation instabilities by numerical simulation of unsteady cavitation in three blades cyclic cascade, occurrence mechanism of rotating cavitations in cascade are attempted to clarify. “The order of appearance of rotating cavitations” and “the discontinuity of the propagation speed at the transition” are still not clarified. From the present study, it is found that they can be explained by existence of latent rotating-stall and decrease of frequency of cavity break-off with development of the cavity. And our numerical results agree
APA, Harvard, Vancouver, ISO, and other styles
7

Peng, Guoyi, Hideto Ito, Seiji Shimizu, and Shigeo Fujikawa. "Numerical Investigation on the Structure of High-Speed Cavitating Water Jet Issuing From an Orifice Nozzle." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-33023.

Full text
Abstract:
A practical mixture flow approach to the numerical simulation of turbulent cavitating flows is developed by coupling a simplified estimation of bubble cavitation to a compressible mixture flow computation. The mean flow of two-phase mixture is calculated by neglecting the slip between bubbles and surround liquid. Navier-Stokes equations for compressible fluids are used to describe the unsteady mean flow field and the RNG k-ε model is adopted for modeling of the flow turbulence. The intensity of cavitation in a local field is evaluated by the volume fraction of gas phase varying with the mean f
APA, Harvard, Vancouver, ISO, and other styles
8

Dular, Matevzˇ, and Olivier Coutier-Delgosha. "Numerical Modelling of Cavitation Erosion." In ASME 2008 Fluids Engineering Division Summer Meeting collocated with the Heat Transfer, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/fedsm2008-55034.

Full text
Abstract:
The goal of the work is to develop an expert system for monitoring and control of cavitation in hydraulic machines and to research the possibility of cavitation erosion prediction using CFD tools only. The geometry in question is a simple single hydrofoil, which is exposed to the developed cavitating flow at different flow conditions. The work was divided in more parts: numerical simulation of cavitating flow, experimental evaluation of the simulation, measurements of cavitation erosion, development of cavitation erosion model and finally the prediction of cavitation erosion using solely CFD.
APA, Harvard, Vancouver, ISO, and other styles
9

Karimi Noughabi, Amir, Morteza Bayati, and Mehran Tadjfar. "Investigation of Cavitation Phenomena on Noise of Underwater Propeller." In ASME 2017 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/fedsm2017-69536.

Full text
Abstract:
Underwater propeller cavitation noise is composed of tonal blade rate noise and high frequency broadband noise. Cavitation usually increases overall sound pressure level in the various frequency ranges which depends on the type of cavitation. This research had been carry out to predict the radiated noise from a marine propeller in presence of cavitation with various cavitation types. The analysis is performed by coupling an acoustic code based on the Ffowcs Williams-Hawkings (FWH) equation to unsteady Reynolds-averaged Navier-Stokes (URANS) which able to simulate multiphase flows in rotational
APA, Harvard, Vancouver, ISO, and other styles
10

Meis, Marcos, and Adrián Sarasquete. "Low Noise Propellers for Research Vessels." In SNAME Propeller and Shafting Symposium. SNAME, 2023. http://dx.doi.org/10.5957/pss-2023-004.

Full text
Abstract:
Major sources of noise radiated by a ship to the oceans are briefly reviewed, focusing on the underwater noise radiated by the propeller caused by cavitating and non cavitating phenomena. Sheet cavitation and especially tip vortex cavitation are the most frequently first types of cavitation that appears in modern low noise propellers. Some general comments are made on the influence of geometric propeller parameters in the cavitation inception diagram, to achieve propeller designs that delay all types of cavitation. Finally, some comments are done in the singing phenomenon and the influence of
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Cavitation"

1

Aguiar, Brandon, Paul Bianco, and Arvind Agarwal. Using High-Speed Imaging and Machine Learning to Capture Ultrasonic Treatment Cavitation Area at Different Amplitudes. Florida International University, 2021. http://dx.doi.org/10.25148/mmeurs.009773.

Full text
Abstract:
The ultrasonic treatment process strengthens metals by increasing nucleation and decreasing grain size in an energy efficient way, without having to add anything to the material. The goal of this research endeavor was to use machine learning to automatically measure cavitation area in the Ultrasonic Treatment process to understand how amplitude influences cavitation area. For this experiment, a probe was placed into a container filled with turpentine because it has a similar viscosity to liquid aluminum. The probe gyrates up and down tens of micrometers at a frequency of 20 kHz, which causes c
APA, Harvard, Vancouver, ISO, and other styles
2

West, C. D. "Cavitation in a Mercury Target". Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/885870.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Tullis, J. P. Cavitation guide for control valves. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10155405.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Buttler, William Tillman. FICH: Feature instability cavitation history. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1603958.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

West, C. D. Cavitation in a Mercury Target. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/763224.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sokolow, Adam, and Chad Hovey. A Phenomenological Model for Cavitation. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1810237.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Pease, Leonard F. Drag Reducing and Cavitation Resistant Coatings. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1419158.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ceccio, Steven L. Dynamics of Cavitation on Rotating Propulsors. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada416939.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

West, C. D. Cavitation Bubble Nucleation by Energetic Particles. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/2687.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Sollars, Ryan, and Alfred D. Beitelman. Cavitation-Resistant Coatings for Hydropower Turbines. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada545717.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Cavitation' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography