Sökning: "Lift-off"
Visar resultat 1 - 5 av 47 avhandlingar innehållade ordet Lift-off.
1. Investigations of Diesel Sprays in Optical Engines - Liquid Fuel Penetration and Lift-Off Length
Sammanfattning : Diesel engines are widely used as powertrain solutions for transportation vehicles. Their low fuel consumption and high performance make them attractive, however, their associated pollutant emissions is a major drawback which represent a hazard for public health and the environment. LÄS MER
2. Development of Nanoimprint Lithography for Applications in Electronics, Photonics and Life-sciences
Sammanfattning : This thesis describes different aspects of nanotechnology manufacturing with nanoimprint lithography (NIL), a relatively new nanofabrication tool capable of high resolution and high throughput. Surface structure creation with NIL is based on mechanical deformation of the patterning material. LÄS MER
3. Numerical Modelling of Diesel Spray Injection, Turbulence Interaction and Combustion
Sammanfattning : This thesis covers two main topics. The first is numerical modelling ofcavitating diesel injector flows, focusing on describing suchflows using asingle-phase cavitation model based on a barotropic equation of statetogetherwith a homogenous equilibrium assumption. LÄS MER
4. Metallic particles in GIS : identification and particle lift-off/fall-down on coated electrodes
Sammanfattning : .... LÄS MER
5. Spray Processes in Optical Diesel Engines - Air-Entrainement and Emissions
Sammanfattning : Internal combustion engines have been an important technological field for more than a century. It has had an important impact on society through improved transportation and industrial applications. LÄS MER