Search for dissertations about: "Sheet cavitation inception"
Found 4 swedish dissertations containing the words Sheet cavitation inception.
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1. Computational Modelling for Cavitation and Tip Vortex Flows
Abstract : Cavitation often brings negative effects, such as performance degradation, noise, vibration, and material damage, to marine propulsion systems, but for optimum performance, cavitation is almost inevitable. Therefore, it is necessary to better understand cavitation in order to maximize the performance without encounter- ing severe problems. READ MORE
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2. Numerical prediction of propeller induced hull pressure pulses and noise
Abstract : An operating marine propeller is one of the major sources inducing hull pressure pulses, onboard noise and vibration as well as underwater radiated noise. There are rising concerns of environmental impacts and comfort and welfare of passengers and crews due to these negative effects. READ MORE
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3. Numerical Prediction of Propeller Induced Hull Pressure Pulses
Abstract : Ship propeller induced pressure pulses is one of the major sources of both onboard noise and vibration as well as underwater radiated noise. The need for accurate pressure pulse prediction is increasing due to rising concerns of environmental impacts and comfort and welfare of passengers and crews. READ MORE
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4. Assessment of cavitation erosion risk based on single-fluid simulation of cavitating flows
Abstract : Cavitation erosion is material loss due to the repetitive collapse of cavities near the surface. This phenomenon is one of the limiting factors in the design of high-performance marine propulsors as it restricts their reliability and increases their operational cost. READ MORE