Thematische Bibliographien / Cavitation in hydrodynamic machine

Inhaltsverzeichnis

  1. Zeitschriftenartikel
  2. Dissertationen
  3. Bücher
  4. Buchteile
  5. Konferenzberichte
  6. Berichte der Organisationen

Auswahl der wissenschaftlichen Literatur zum Thema „Cavitation in hydrodynamic machine“

Autor: Grafiati
Veröffentlicht am 28. Juni 2021
Zuletzt aktualisiert am 29. Juli 2025

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Zeitschriftenartikel zum Thema "Cavitation in hydrodynamic machine"

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KOSTIUK, N., A. HORDEEV, and О. HORDEEV. "A GROUND OF PARAMETERS OF COMPENSATIVE RESILIENT SYSTEM OF OSCILLATION MACHINE IS WITH ECCENTRIC PERSON OCCASION." Herald of Khmelnytskyi National University. Technical sciences 291, no. 6 (2020): 73–78. https://doi.org/10.31891/2307-5732-2020-291-6-73-78.

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The greatest technological interest is attracted by hydrodynamic cavitation devices, in which a local pressure drop is formed in the flow of the processed liquid and hydrodynamic cavitation develops due to a sharp change in the geometry of the fluid flow. Increasing the time of periodic action of cavitation on a liquid medium gives a vibrational change in pressure in the pulsation chamber, which forms the generation of shock waves and leads to disinfection of water and intensification of its structural transformations. When creating designs of various machines, the task is always to achieve en
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Zakrzewska, D. E., and A. K. Krella. "Cavitation Erosion Resistance Influence of Material Properties." Advances in Materials Science 19, no. 4 (2019): 18–34. http://dx.doi.org/10.2478/adms-2019-0019.

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AbstractThe cavitation erosion is the phenomena that causes degradation of fluid flow machinery components due to repetitive implosion of cavitation bubbles adjacent to the solid surface. Cavitation erosion is a complex phenomenon, which includes not only hydrodynamic factors of liquid, but also properties of erodible material e.g. microstructure, hardness or Young modulus. In order to reduce the negative impact of erosion on machine components, there are many methods to increase cavitation erosion resistance. The paper discusses the correlations between structural and mechanical properties an
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Sedlář, Milan, Alois Koutný, Tomáš Krátký, Martin Komárek, and Martin Fulín. "Assessment of Cavitation Erosion Using Combined Numerical and Experimental Approach." Fluids 9, no. 11 (2024): 259. http://dx.doi.org/10.3390/fluids9110259.

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This paper aims to numerically assess the cavitation damage of hydrodynamic machines and hydraulic components and its development in time, based on cavitation erosion tests with samples of used materials. The theoretical part of this paper is devoted to the numerical simulation of unsteady multiphase flow by means of computational fluid dynamics (CFD) and to the prediction of the erosive effects of the collapses of cavitation bubbles in the vicinity of solid surfaces. Compressible unsteady Reynolds-averaged Navier–Stokes equations (URANS) are solved together with the Zwart cavitation model. To
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Ghiban, Brandusa, Carmen Anca Safta, and Vlad Motoiu. "Stainless Steels as Erosion Resistant Materials for Hydraulic Machines." Key Engineering Materials 750 (August 2017): 75–79. http://dx.doi.org/10.4028/www.scientific.net/kem.750.75.

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The corrosion phenomena lead to serious modifications in the structure of metallic materials from which are manufactured the important active components of hydraulic machines. There are two important types of corrosion: cavitation and silt erosion (abrasive erosion), that are specific to machines which are producing energy [1, 2, 3]. As a corrosion mechanism, in hydrodynamic cavitation [4, 5], when cavitation bubbles implode on the solid surface of hydraulic machine component, the local pressure developed is high and can exceed the fatigue strength, yield point or compression strength of the m
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Guo, Meng, Cheng Liu, Qingdong Yan, Wei Wei, and Boo Cheong Khoo. "The Effect of Rotating Speeds on the Cavitation Characteristics in Hydraulic Torque Converter." Machines 10, no. 2 (2022): 80. http://dx.doi.org/10.3390/machines10020080.

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Hydraulic torque converter is a kind of high speed rotating machine using viscosity hydraulic oil as working medium, and its internal flow field is very complex. Thereby cavitation can occur easily in the working process, resulting in severe degradation of torque converter performance, noise, vibration and even failure. In order to reveal the effect of rotating speeds on the cavitation characteristics, a full flow passage geometry and a computational fluid dynamics (CFD) model with cavitation were developed to analyze the flow behavior in the torque converter. The results show that cavitation
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Micu, Lavinia Madalina, Iosif Lazar, Adrian Circiumaru, Ilare Bordeasu, Liviu Daniel Pirvulescu, and mihai Hluscu. "New Results Regarding Cavitation Behavior of Polymers Modified with Anorganic Substances Coated on Bronze Surfaces." Materiale Plastice 55, no. 3 (2018): 460–63. http://dx.doi.org/10.37358/mp.18.3.5051.

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Due to mechanical resistance characteristics, chemical corrosion and abrasive erosion resistance, the polymers are more widely used in equipments and installations that are exploited in different fluid hydrodynamic conditions. Among these applications there is the protection of surfaces of hydromechanic organs stressed by cavitation, like in hydraulic machines rotors and valves. Consequently, the research aimes the extension of using these and protection of other components surfacess hardly streesed by cavitation. The research in this paper points toward the behavior of modified polymer layer,
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Ibrar, Burhan, Volker Wittstock, Joachim Regel, and Martin Dix. "Influence of Lubrication Cycle Parameters on Hydrodynamic Linear Guides through Simultaneous Monitoring of Oil Film Pressure and Floating Heights." Lubricants 12, no. 8 (2024): 287. http://dx.doi.org/10.3390/lubricants12080287.

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Hydrodynamic linear guides in machine tools offer a high load capacity and excellent damping characteristics, improving stability, precision, and vibration reduction. This study builds on previous research where floating heights were verified with a simulation model limited to measured floating heights. Advancements include incorporating pressure sensors into a fixed steel rail, enabling simultaneous measurement of oil film pressure and floating heights for a comprehensive understanding of lubrication conditions within the lubrication gap. The experimental results explore the effects of differ
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Marcalík, Patrik, Lukáš Zavadil, Milada Kozubková, and Jana Jablonská. "Inducer with Variable Pitch." EPJ Web of Conferences 269 (2022): 01035. http://dx.doi.org/10.1051/epjconf/202226901035.

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This paper deals with CFD incorporation in a process of designing inducer with variable pitch. The introductory part is devoted to the theory of centrifugal pumps, cavitation and inducer itself followed by a description of the mathematical models of turbulence, multiphase fluid and cavitation. The main part of this paper consists of CFD evaluation, first, of inducer itself, later in application with centrifugal pump with regards to cavitation properties with and without the aplication of inducer, for interest, the comparison with different type of inducer, with constatnt pitch, is also include
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Efremova, K. D., and V. N. Pilgunov. "Glycerin-containing Working Fluids for Hydraulic Drives for Special Purposes." Radio Engineering, no. 6 (December 26, 2020): 1–16. http://dx.doi.org/10.36027/rdeng.0620.0000182.

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The cavitation properties of a liquid must be taken into account in the engineering design of hydraulic machines and devices for hydraulic automation in cases when in their working process the absolute pressure in the liquid may drop below atmospheric, and the liquid is in a rarefied state for a certain time. Cold boiling, which occurs at a relatively low temperature and reduced absolute pressure inside or on the surface of the liquid, is considered as hydrostatic cavitation, if the liquid is stationary, or as hydrodynamic cavitation, if the liquid enters conditions under which the velocity he
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Usman, Ali, and Cheol Woo Park. "Numerical optimization of surface texture for improved tribological performance of journal bearing at varying operating conditions." Industrial Lubrication and Tribology 70, no. 9 (2018): 1608–18. http://dx.doi.org/10.1108/ilt-10-2017-0286.

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Purpose Journal bearings are used in numerous rotary machines. The load carrying capacity and friction of a bearing have been major concerns in design. Recent developments in surface texturing have showed potential outcomes to improve the tribological characteristics of mating surfaces. This study aims to investigate surface textures, which are transverse to the sliding direction, for frictional response of the journal bearing. Design/methodology/approach A hydrodynamic lubrication model is considered to evaluate the effect of surface texturing on the performance of a journal bearing at varyin
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Dissertationen zum Thema "Cavitation in hydrodynamic machine"

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Kadlec, Jan. "Hydraulický návrh induceru palivového čerpadla pro raketový motor." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444265.

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The aim of this masters thesis is hydraulic design of inducer for given pump geometry and operating parameters. The first part of this thesis deals with cavitation problematic in hydrodynamic pumps. Next section describes two-dimensional design of the inducer and according to that, the 3D CAD model of inducer is made. The later part deals with thorough CFD analysis and determination of the main hydraulic parameters of inducer itself and also with whole pump completed with this inducer. The last section is devoted to inducer design improvement.
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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.

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Chanda, Suranjit Kumar. "Disintegration of sludge using ozone-hydrodynamic cavitation." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/43105.

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In our study we applied hydrodynamic cavitation and ozonation both separately and combined, to determine the synergistic effect of these two technologies for sludge disintegration. A 2 mm orifice was used as a cavitation device. Ozone was injected after cavitation at a concentration of 35 mg/L at a flow of 3 Lpm. The sludge was subjected to treatment for 90 minutes in all three cases. In a final step, combined ozone and cavitation was applied to disintegrate the sludge for 10 hours. It was found that the combination of ozonation and cavitation exhibited higher sludge disintegration capacity th
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Skelton, Hedley John. "Applying hydrodynamic cavitation to the activated sludge process." Thesis, University of Cambridge, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613352.

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Tran, David. "Hydrodynamic cavitation applied to food waste anaerobic digestion." Thesis, Linköpings universitet, Tema Miljöförändring, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-128268.

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Innovative pre-treatment methods applied to anaerobic digestion (AD) have developed to enhance the methane yields of food waste. This study investigates hydrodynamic cavitation, which induce disintegration of biomass through microbubble formations, impact on food waste solubilisation and methane production during following AD. Two different sub-streams of food waste (before and after the digestion) pre-treated by hydrodynamic cavitation were evaluated in lab scale for its potential for implementation in a full scale practise. First, the optimum condition for the hydrodynamic cavitation device
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Abrahamsson, Louise. "Improving methane production using hydrodynamic cavitation as pre-treatment." Thesis, Linköpings universitet, Tema Miljöförändring, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-128783.

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To develop anaerobic digestion (AD), innovative solutions to increase methane yields in existing AD processes are needed. In particular, the adoption of low energy pre-treatments to enhance biomass biodegradability is needed to provide efficient digestion processes increasing profitability. To obtain these features, hydrodynamic cavitation has been evaluated as an innovative solutions for AD of waste activated sludge (WAS), food waste (FW), macro algae and grass, in comparison with steam explosion (high energy pre-treatment). The effect of these two pre-treatments on the substrates, e.g. parti
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Mancuso, Giuseppe. "Enhancement of wastewater and sludge treatment processes by hydrodynamic cavitation." Doctoral thesis, Università degli studi di Trento, 2017. https://hdl.handle.net/11572/367789.

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In the past decades, hydrodynamic cavitation (HC) process was the subject of study by many researchers worldwide. This phenomenon was widely studied in order to understand the reason of its negative effects on hydraulic machinery such as pumps,turbines, valves, etc. Many efforts were made in order to better understand mechanisms of HC process with the main aim of preventing its generation and trying to avoid severe physical damage such as erosions, vibrations and noises. In recent years, in order to cope with a decrease in available water resources worldwide, an increasing demand of water by p
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Mancuso, Giuseppe. "Enhancement of wastewater and sludge treatment processes by hydrodynamic cavitation." Doctoral thesis, University of Trento, 2017. http://eprints-phd.biblio.unitn.it/2000/1/PhD_Thesis_Mancuso_Giuseppe.pdf.

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In the past decades, hydrodynamic cavitation (HC) process was the subject of study by many researchers worldwide. This phenomenon was widely studied in order to understand the reason of its negative effects on hydraulic machinery such as pumps,turbines, valves, etc. Many efforts were made in order to better understand mechanisms of HC process with the main aim of preventing its generation and trying to avoid severe physical damage such as erosions, vibrations and noises. In recent years, in order to cope with a decrease in available water resources worldwide, an increasing demand of water by p
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Ramirez, David A. "Improvement of Ethanol Production on Dry-Mill Process Using Hydrodynamic Cavitation Pretreatment." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1354646654.

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Lunnbäck, Johan. "Hydrodynamic cavitation applied to anaerobic degradation of fats, oils and greases (FOGs)." Thesis, Linköpings universitet, Tema Miljöförändring, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-140685.

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To increase profitability for biogas production, new innovative substrates and condition of operations needs to be implemented. At the current state, fats, oils and greases (FOGs) represent a promising substrate even though it brings operational challenges to the anaerobic digestion process. By utilizing hydrodynamic cavitation (HC) as a pre-treatment of the FOGs, the efficiency of FOGs’ co-digestion with wastewater sludge can be significantly improved. Preliminary experiments conducted on oil and water demonstrates that the HC pre-treatment improves the oil solubilisation as well as forms sta
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Bücher zum Thema "Cavitation in hydrodynamic machine"

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Brewe, David E. Effect of vibration amplitude on vapor cavitation in journal bearings. National Aeronautics and Space Administration, 1987.

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D, Vijayaraghavan, United States. National Aeronautics and Space Administration., and U.S. Army Research Laboratory., eds. Film temperatures in the presence of cavitation. National Aeronautics and Space Administration, 1995.

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D, Vijayaraghavan, United States. National Aeronautics and Space Administration., and U.S. Army Research Laboratory., eds. Film temperatures in the presence of cavitation. National Aeronautics and Space Administration, 1995.

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United States. National Aeronautics and Space Administration. and U.S. Army Research Laboratory., eds. An efficient numerical procedure for thermodydrodynamic [sic] analysis of cavitating bearings. National Aeronautics and Space Administration, 1995.

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Palmucci, Gary. Patent Applications and Publications : Using Hydrodynamic and Electrophysical Cavitation: Hydrodynamic Cavitation. Independently Published, 2021.

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Ranade, Vivek V. Hydrodynamic Cavitation: Devices, Design and Applications. Wiley & Sons, Incorporated, John, 2022.

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Ranade, Vivek V. Hydrodynamic Cavitation: Devices, Design and Applications. Wiley & Sons, Incorporated, John, 2022.

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Ranade, Vivek V. Hydrodynamic Cavitation: Devices, Design and Applications. Wiley & Sons, Limited, John, 2021.

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Ranade, Vivek V. Hydrodynamic Cavitation: Devices, Design and Applications. Wiley & Sons, Incorporated, John, 2022.

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Ozonek, Janusz. Application of Hydrodynamic Cavitation in Environmental Engineering. Taylor & Francis Group, 2012.

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Buchteile zum Thema "Cavitation in hydrodynamic machine"

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Hailu, Getu, Michal Varchola, and Peter Hlbocan. "Cavitation." In Design of Hydrodynamic Machines. CRC Press, 2022. http://dx.doi.org/10.1201/9781003007142-7.

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Brujan, Emil-Alexandru. "Hydrodynamic Cavitation." In Cavitation in Non-Newtonian Fluids. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15343-3_4.

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Gogate, Parag R., and Aniruddha B. Pandit. "Cavitation Generation and Usage Without Ultrasound: Hydrodynamic Cavitation." In Theoretical and Experimental Sonochemistry Involving Inorganic Systems. Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-3887-6_3.

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Pandit, A. B. "Hydrodynamic Cavitation Technology: Industrial Applications." In The Mind of an Engineer. Springer Singapore, 2015. http://dx.doi.org/10.1007/978-981-10-0119-2_43.

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Manuello, A., R. Malvano, O. Borla, A. Palumbo, and A. Carpinteri. "Neutron Emissions from Hydrodynamic Cavitation." In Fracture, Fatigue, Failure and Damage Evolution, Volume 8. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-21611-9_22.

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Bark, Göran, and Rickard E. Bensow. "Hydrodynamic Processes Controlling Cavitation Erosion." In Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8539-6_8.

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Desikan, Ramesh, Sivakumar Uthandi, and Kiruthika Thangavelu. "Pretreatment via Hydrodynamic Cavitation Process." In Methods in Molecular Biology. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1323-8_2.

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Cervone, Angelo, Lucio Torre, Angelo Pasini, and Luca d’Agostino. "Cavitation and Turbopump Hydrodynamics Research at Alta S.P.A. and Pisa University." In Fluid Machinery and Fluid Mechanics. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-89749-1_11.

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Gogate, Parag R. "Application of Hydrodynamic Cavitation for Food and Bioprocessing." In Food Engineering Series. Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-7472-3_6.

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Ceccio, Steven L., and Simo A. Mäkiharju. "Experimental Methods for the Study of Hydrodynamic Cavitation." In Cavitation Instabilities and Rotordynamic Effects in Turbopumps and Hydroturbines. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-49719-8_2.

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Konferenzberichte zum Thema "Cavitation in hydrodynamic machine"

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Guerra, Julio, Jorge Lechón, Luis Mosquera, Jorge Ferie, Eliana Ormeño-Mejía, and Vicky Lechón. "Nanobubbles Generation System for Bacteria Removal in Water through Hydrodynamic Cavitation." In 2024 IEEE Eighth Ecuador Technical Chapters Meeting (ETCM). IEEE, 2024. http://dx.doi.org/10.1109/etcm63562.2024.10746110.

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Al-Hashem, Abdulhameed, and Nusrat Tanoli. "The Role of Alloy Microstructure on the Cavitation Erosion Behavior of Aluminum-Based, Iron-Based and Nickel-Based Alloys is Seawater." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14734.

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Abstract Aluminum-based, iron-based and nickel-based alloys of known microstructures were exposed to cavitation erosion conditions using a vibratory cavitation testing apparatus in seawater as a testing medium. The cavitation tests were made at a frequency of 20 KHz as per ASTM-G30-90 and at a temperature of 25°C. Cavitation made the surface of these alloys very rough, exhibiting large cavity pits in the middle region of the attacked area as revealed by the scanning electron microscope (SEM). The cavitation damage initiated at interfaces of high energy such as grain boundaries, twins, Stacking
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Grasha, L. A., and G. E. Moller. "A Method of Determining and Evaluating the Cavitation-Erosion Resistance of Metals." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92300.

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Abstract Cavitation-erosion results in severe mechanical damage of submerged rotating hydrodynamic equipment such as turbine runners, pump impellers, control valves and ship propellers, stationary venturis and control valve plugs. One approach to eliminating or minimizing this damage is with alloys of superior cavitation resistance. Field test apparatus using a source of water at high head has been developed by the Metropolitan Water District of Southern California. It is a pressurized cabinet in a water line with plexiglas windows for observation. Water at high pressure issues through a round
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Liu, Teng, Weibin You, and Xun Sun. "Machine Learning-Based Recognition of Cavitation Regimes in a Venturi Tube." In 2024 10th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE). IEEE, 2024. https://doi.org/10.1109/meae62008.2024.11026535.

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Mishra, Chandan, and Yoav Peles. "Hydrodynamic Cavitation in Flow Through Micro-Constriction Elements Entrenched in Rectangular Microchannels." In ASME 2005 Fluids Engineering Division Summer Meeting. ASMEDC, 2005. http://dx.doi.org/10.1115/fedsm2005-77406.

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Hydrodynamic cavitation, the explosive growth and catastrophic collapse of vapor bubbles, has immense impact on the design and performance of hydraulic machinery in the macro world. However, cavitation in high-speed microfluidic systems has received scarce attention and hardly been reported. This article reports the presence of hydrodynamic cavitation in the flow of de-ionized water through 11.5–40micron wide rectangular slot micro-orifices entrenched inside 100–200micron wide microchannels. Pioneering experimental investigations on hydrodynamic cavitation in rudimentary microfluidic configura
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Pyun, Kwon Bum, Woo Chul Kwon, Kyoung Taek Oh, and Joon Yong Yoon. "Investigation of the Performance for a Heat Generator Using Hydrodynamic Cavitation." In ASME-JSME-KSME 2011 Joint Fluids Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajk2011-22045.

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Cavitation occurs typically when pressure is lower than the saturated vapor pressure. Generally, cavitation used to be a phenomenon engineer should avoid when they design fluid machinery because it creates erosion, vibration and noise that make performance of the machineries worse. Recently, study about generating energy with cavitaion is being proceeded like heat generating machinery which is the most typical. There is little academic research, although study about these has some commercial documents or patents. In this study, we proceed experimental study for the heat generator connected to
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Peles, Yoav, and Chandan Mishra. "Cavitation in MicroElectroMechanical Systems (MEMS): Importance, Deviations From Conventional Scale, and Preliminary Results." In ASME 2005 Fluids Engineering Division Summer Meeting. ASMEDC, 2005. http://dx.doi.org/10.1115/fedsm2005-77405.

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Hydrodynamic cavitation in micro systems is a fundamental engineering problem that is poorly understood. The lack of knowledge on cavitation relevant to MEMS devices is impeding the practical realization of novel high-velocity microfluidic machines. This paper divulges differences between cavitation occurring inside micro and conventional systems, and also indicates the limited applicability of conventional knowledge to predict and understand cavitating flows in micro-domains. A detailed discussion delineating the possible reasons of such a divergence is presented in this article. Additionally
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Skelley, Stephen. "Inducer Hydrodynamic Forces in a Cavitating Environment." In ASME 2004 Heat Transfer/Fluids Engineering Summer Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ht-fed2004-56115.

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Marshall Space Flight Center has developed and demonstrated a measurement device for sensing and resolving the hydrodynamic loads on fluid machinery. The device — a derivative of the six-component wind tunnel balance — senses the forces and moments on the rotating device through a weakened shaft section instrumented with a series of strain gauges. This “rotating balance” was designed to directly measure the steady and unsteady hydrodynamic loads on an inducer, thereby defining the amplitude and frequency content associated with operating in various cavitation modes. The rotating balance was ca
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Závorka, Dalibor, and Vladimír Habán. "Monitoring of hydraulic machines and hydrodynamic cavitation using acoustic emissions." In 37TH MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMODYNAMICS. Author(s), 2018. http://dx.doi.org/10.1063/1.5049930.

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Ge, Mingming, Guangjian Zhang, Navid Nematikourabbasloo, Kamel Fezzaa, and Olivier Coutier-Delgosha. "Application of Fast Synchrotron X-ray Imaging in Velocimetry of Cavitating Flows." In SNAME 26th Offshore Symposium. SNAME, 2021. http://dx.doi.org/10.5957/tos-2021-15.

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Hydrodynamic cavitation is a complex two-phase flow phenomenon involving mass and heat transfer between liquid and vapor. It occurs in many widely-used hydraulic machines, such as pumps and marine propellers, and often leads to undesired effects like material erosion, noise, and vibration. To control these detrimental effects, the visualization of two-phase flow morphology inside the opaque cavity is a crucial point to improve the physical and numerical models of cavitation. The major challenge in experimental measurements of cavitating flow fields is the fact that multiple scattering and a di
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Berichte der Organisationen zum Thema "Cavitation in hydrodynamic machine"

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Park, Joel T., J. M. Cutbirth, and Wesley H. Brewer. Hydrodynamic Performance of the Large Cavitation Channel (LCC). Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada416700.

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Thomas, Catherine, Afrachanna Butler, Victor Medina, Chris Griggs, and Alan Katzenmeyer. Physicochemical treatment of cyanobacteria and microcystin by hydrodynamic cavitation and advanced oxidation. Engineer Research and Development Center (U.S.), 2019. http://dx.doi.org/10.21079/11681/32313.

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3

Chiodi, Robert, Michael McKerns, and Daniel Livescu. Machine Learning Optimal Flux-Limiters for Hydrodynamic Calculations. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2000891.

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4

Chiodi, Robert, Michael McKerns, and Daniel Livescu. Machine Learning Optimal Flux-Limiters for Hydrodynamic Calculations. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2005773.

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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.

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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
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