363 uppsatser · sida 5 av 25
… the results. The direction in which the screws are moving influence the speed of the screws, mainly in the pile with the so called sawmill chips. By changing the amount of chips that each screw puts out, the differences in speed have been reduced. The mixtures found in the two …
vackrare infart till Vilhelmina
… the town. The approach is also the place where cars should slow down from the speed of the main road to the speed of the city. To design a road, there are many aspects to consider. In this work, I focus on safety, vegetation and profiling the town. Traffic safety is an important …
… also be more violent. To phase the combustion later and lower the combustion speed, external cooled EGR can be used. The EGR-system used in this thesis uses a divided exhaust channel where one channel and its corresponding valve are used only for transporting EGR back to the …
En metodutvärdering
… I rapporten presenteras bland annat ett brainstormingliknande moment kallat ”speed sketching”. Momentet visade sig vara mycket framgångsrikt även om deltagarna i workshopen påpekade vissa svagheter med upplägget. I det stora hela gav materialet från designsonden mycket bra …
… The blockmatching method performed better than the phase based method, both in speed and accuracy. SIMD operations (Single Instruction Multiple Data) have been used in the processor giving a speed boost by a factor of two.
… with the dynamometer. Along this shaft there are 4 bearings to avoid critical speeds of the shaft. The dynamometer consists in an electrical motor mounted in a pendulum suspension in order to measure the induced torque. The Torque is measured by strain gages applied to a thin …
… and fibres requires a new grinder to be designed and constructed. The rotation speed for the Wobble plate pump was computed for a 4-pole electric motor but during testing a 2-pole electric motor was used. Therefore the rotation speed had to be decreased by using a variable …
… have made more detailed study on costs for wear parts, working depth, driving speed and diesel consumption. The numbers are collected via interviews with 14 farmers from south of Sweden and than put together. Their figures are the base for the diagram that is shown in this …
… at Täby Galopp race track is very small and most races as well as high speed training are done on the left rein. It is believed that the horses left foreleg is under considerably more strain then the right foreleg when being ridden on the left rein during gallop at high speed …
… to electricity by windmills. With a relatively simple algorithm of mean wind speed data from the MIUU - model, Cp and rotor area from a turbine with 90 m diameter, the calculated production is 6 638 MWh. When the same mean wind speed is used in the second type of calculation …
En jämförelse mellan barn med olika nivå av läsförmåga, utifrån The Simple View of Reading
… were compared. The contribution of non-verbal ability and general processing speed was also studied. The results showed differences between the groups. Decoding made the largest contribution to reading ability for the children with reading difficulties, while linguistic …
En studie om den framgångsrika småländska idrottskulturen, med exempel från HV71, Kalmar FF och Lejonen Speedway
… i de tre småländska idrottsföreningarna HV71, Kalmar FF och Lejonen speedway, som 2008 vann SM-guld i de tre största arenaidrotterna. Syftet är att beskriva, jämföra och analysera hur dessa tre föreningar organiserar sig för att nå idrottslig framgång. I studien har en …
Fotarbetets betydelse för sparkhastighet
… i fas 1 och 3 genomfördes med hjälp av höghastighetskamera (Casio Exilim High speed, Casio computer Co. Ltd, Japan.). Vertikalkraft och tid på höger respektive vänster fot mättes med kraftplattor (DBA dual-forceplate systems, Sverige). Resultat Resultatet visade att det inom …
… from the hydraulic system, which is whenthe lifting cylinders has maximum speed. The measurements has been made for differentangels in a range from 0 to 16 degrees phase shift.The result of the master thesis shows that the pulsations in the hydraulic system is reducedbut the …
… dinghy with only one sail. It sails on two hydrofoils and receives a very high speed compared to its size, and are therefore often referred to as ”the Formula One on water ”. The result is a new concept where the aerodynamic forces have been used to stabilize the boat and …
