Sökning: "PIV measurement"
Visar resultat 1 - 5 av 48 avhandlingar innehållade orden PIV measurement.
1. µPIV Measurement of Grease Velocity Profiles
Sammanfattning : Lubricating grease is commonly applied to lubricate e.g. rolling bearings, seals and gears. Grease has some clear advantages over lubricating oil. LÄS MER
2. Formation of non-metallic inclusions and the possibility of their removal during ingot casting
Sammanfattning : The present study was carried out to investigate the formation and evolution of non-metallic inclusions during ingot casting. Emphasize have been on understanding the types of inclusions formed and developed through the casting process and on the development of already existing inclusions carried over from the ladle during casting. LÄS MER
3. PIV measurement in a down-scale propeller turbine
Sammanfattning : Renewable energy has been demonstrated to be an efficient energy production technique worldwide. Due to the geographical location of Sweden, running water has been used as a widely accessible and clean renewable source of energy for power production. LÄS MER
4. Experimental and computational studies of turbulent separating internal flows
Sammanfattning : The separating turbulent flow in a plane asymmetric diffuser with 8.5 degrees opening angle is investigated experimentally and computationally. The considered flow case is suitable for fundamental studies of separation, separation control and turbulence modelling. LÄS MER
5. Experimental Studies of Turbulent Mixing in Impinging Jets
Sammanfattning : This thesis concerns the experimental study of mixing and flow characteristic in turbulent circular impinging jets without and with jet orifice manipulators (i.e. passive-fixed perturbations atthe nozzle exit), without and with swirl. LÄS MER