Titlebook: Advanced Experimental and Numerical Techniques for Cavitation Erosion Prediction; Ki-Han Kim,Georges Chahine,Ayat Karimi Book 2014 Springe

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Innovative Instrumente der Besucherbindung,s use of pressure sensors which may be directly exposed to the cavitating flow or protected from it to limit the risk of damage. The unsteady pressure signals detected by the sensors are made of a succession of pulses of various amplitudes and durations. The analysis consists of determining their di

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Grundlagen der Besucherbindung,brid incompressible-compressible method is presented, which accounts for the development of a re-entrant jet as well as the emission of shock waves during the collapse or following liquid–liquid or liquid–solid impact. Wall pressures computed on the bubble axis present a first peak due to the impact

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https://doi.org/10.1007/978-88-470-3942-1xperimental work. The focused geometry is a convergent-divergent nozzle with a given radius of curvature at the minimum cross section. By means of a high-speed camera the kinematics of cloud cavitation is visualized. The shape of the cloud is a horse shoe (U-shaped) with two legs ending at the mater

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Angiogenesis

O. Kofoed-Hansen,C. J. Christensenaratus, standardized by ASTM G134. As the jet aggressivity is affected by the nozzle outlet geometry, this should also be considered to obtain reliable erosion tests. In this paper, we investigated the effects of the nozzle outlet geometry on the aggressivity of the cavitating jet by erosion tests,