Sökning: "TECHNOLOGY Engineering mechanics Fluid mechanics"
Visar resultat 16 - 20 av 1009 avhandlingar innehållade orden TECHNOLOGY Engineering mechanics Fluid mechanics.
16. Development of an efficient solver for detailed kinetics in reactive flows
Sammanfattning : The use of chemical kinetic mechanisms in CAE tools for reactive flow simulations is of high importance for studying and predicting pollutant formation. However, usage of complex reaction schemes is accompanied by high computational cost in both 1D and 3-D CFD frameworks. LÄS MER
17. Impact of Icing on Wind Turbines Aerodynamic
Sammanfattning : Wind energy covered 11.6% of Europe electricity demand in 2017. Region with cold climates represent a strong potential for wind energy companies because of their sparse population and proper wind conditions. The global wind energy installations in cold climate regions is forecasted to reach a capacity of 186 GW by the end of 2020. LÄS MER
18. Industrial Digital Fabrication Using Inkjet Technology
Sammanfattning : The use of acoustic waves initiated by the deformation of a microchannel is one method for generating monodisperse, micrometer-sized droplets from small orifices and is employed in piezo-electric inkjet printheads. These printheads are used in both graphical printing and digital fabrication, where functionalities, such as optical, biological, electrical or mechanical, are being produced locally. LÄS MER
19. Squeak and Rattle Prediction for Robust Product Development in the automotive industry
Sammanfattning : Squeak and rattle are nonstationary, irregular, and impulsive sounds that are audible inside the car cabin. For decades, customer complaints about squeak and rattle have been, and still are, among the top quality issues in the automotive industry. LÄS MER
20. Improved Power Predictions of Ships Using Combined CFD/EFD Methods for the Form Factor
Sammanfattning : 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. LÄS MER