Sökning: "Flow in cylinder"

Visar resultat 21 - 25 av 115 uppsatser innehållade orden Flow in cylinder.

1. 21. Techniques to inject pulsating momentum

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Strömningslära och experimentell mekanik

   Författare :Jelle Kranenbarg; [2020]
   Nyckelord :Hydro power; Rotating Vortex Rope; Flow control; Fluidic actuator; Synthetic jet actuator; Piston actuator; CFD;

   Sammanfattning : Hydro power plants are an essential part of the infrastructure in Sweden as they stand for a large amount of the produced electricity and are used to regulate supply and demand on the electricity grid. Other renewable energy sources, such as wind and solar power, have become more popular as they contribute to a fossil free society. LÄS MER

3. 22. Pressurizing of high-pressure fuel system forsingle cylinder test cell

   Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Författare :Gustaf Glaad; [2019]
   Nyckelord :Alternative fuels; Ultra high-pressure fuel system; Common rail direct injection fuel system; Diesel-like fuels; Compression ignited fuels;

   Sammanfattning : This master thesis covers the development of a high-pressure fuel system for compression ignitedfuels such as diesel and diesel-like fuels that will be deployed into a single cylinder test cell at AVLMTC Södertälje, Sweden. The test cell is used by AVL to conduct research and testing of new fuelsfor their customers and this new fuel system will widen the span of fuels able to be tested by theequipment. LÄS MER

4. 23. Evaluation of a digitial displacement pump in a load haul dump application

   Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

   Författare :Jayasurya Madhusudanan; [2019]
   Nyckelord :Digital displacement pump; mine loader; energy efficiency; backward simulation; forward simulation; pump losses;

   Sammanfattning : Hydraulics has always been the first choice of actuation in off-road, construction and mining vehicles due to its power density, low cost, built in cooling and lubrication. However, the current state of our environment along with stricter regulations has brought light to newer technologies within hydraulics to improve the existing system. LÄS MER

5. 24. Creation and Validation of Early Stage Conceptual Design Methodology for Blended WingBody Aircraft

   Master-uppsats, KTH/Flygdynamik

   Författare :Alexander Lejon; [2019]
   Nyckelord :;

   Sammanfattning : The current design paradigm for developing tube-and-wing style aircraft has been well documented in literature. This research attempts to develop and val-idate a similar design methodology to what is presently utilized for tube-and-wing based aircraft, but has so far not been successfully implemented for the blended wing-body. LÄS MER

7. 25. Konceptutveckling av cylinder till en tvåtaktsmotor : För en ökad kontroll av värmeutvecklingen

   M1-uppsats, Högskolan i Jönköping/Tekniska Högskolan

   Författare :Filip Hessel; Gustavsson Jonathan; [2019]
   Nyckelord :delad cylinder; cylindertopp; värmeutveckling; kylning; motor;

   Sammanfattning : This study was composed on behalf of Husqvarna Group AB and is the thesis for the writers’ bachelor's degree, majoring in Mechanical Engineering Product Development and Design. Husqvarna Group is one of the leading manufacturers in the world within forest, park and garden care products, such as chainsaws, lawn movers and trimmers. LÄS MER