Search for dissertations about: "Computational fluid dynamics CFD"
Showing result 21 - 25 of 307 swedish dissertations containing the words Computational fluid dynamics CFD.
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21. Improved Power Predictions of Ships Using Combined CFD/EFD Methods for the Form Factor
Abstract : Performance prediction of a ship is one of the most important tasks during the design phase. Once the design is finalized, the speed attained at a certain power consumption has to be verified with the most accurate prediction as it is specified at the contract of a new ship order and also required by the legal authorities. READ MORE
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22. On Film Cooling of Turbine Guide Vanes : From Experiments and CFD-Simulations to Correlation Development
Abstract : To achieve high thermal efficiency in modern gas turbines, the turbine-inlet temperature has to be increased. In response to such requisites and to prevent thermal failure of the components exposed to hot gas streams, the use of different cooling techniques, including film cooling, is essential. READ MORE
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23. Computational Fluid Dynamics and Experimental Studies of the Urea-SCR System
Abstract : Volatile emissions produced by the burning of fossil fuels may be converted on a catalyst to less harmful products. During lean combustion an excess of oxygen in the exhaust gases together with a catalyst effectively oxidizes carbon monoxide and hydrocarbons into carbon dioxide and water. READ MORE
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24. Mooring dynamics for wave energy applications
Abstract : This work aims to increase the modelling accuracy of two important problems for the wave energy industry. One concerns the mooring dynamics in the presence of snap loads (shock waves in cable tension). The other is related to nonlinear effects in the resonance region of moored wave energy converters (WECs). READ MORE
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25. CFD modelling of axial fans for thermal management applications
Abstract : Reducing CO2 emissions is one of the key challenges in todays automotive industry. Different strategies to achieve this goal are, for example, to electrify the powertrain and to reduce the aerodynamic drag by reducing the amount of cooling air through the underhood. READ MORE