Uppsatser om stability

241 uppsatser · sida 1 av 17

Stabilitetsberäkningar och åtgärdsförslag vid islast på Skålandammen

Examensarbete, avancerad nivå · Uppsala universitet

… object of this thesis was to follow up the FDU and by carrying out extensive stability calculations on all parts of the Skålan dam, investigate what safety factors the different parts will get and also investigate some proposal measures in order to increase the dam stability …

Yeast in forage crops and silage aerobic stability at 15 Swedish dairy farms

Masteruppsats · SLU

… investigates the role of yeast in green crop and its impact on the aerobic stability of silage. Fresh crop was collected from 15 farms in southern and middle parts of Sweden during the summer 2014; samples from the primary harvest was collected from eight farms and samples from …

Uljabuouda vindkraftpark turbinmodellering och stabilitetsanalys

Examensarbete, avancerad nivå · Chalmers tekniska högskola

… in the vicinity ofArjeplog. Especially the impacts on voltage and transient stability are examined.Furthermore, the amount of extra strain on the voltage regulation equipment and theneeds for increased regulation capabilities are looked into.The wind power plant is planned to be …

Dammsäkerhetsanalys via stabilitetsberäkningar för Långströmmens kraftverk

En jämförelse mellan olika dimensioneringsmetoder

Examensarbete, grundnivå · Uppsala universitet

… safety evaluation (in Sweden called FDU) was performed in 2009 by WSP where stability control was performed for Långströmmen power plant with associated spillways. This evaluation concluded that stability could not be ensured, and risk of sliding occurred. The evaluation is …

Inverkan av torrsubstanshalt och temperatur på kompostens syrabildning :

Examensarbete · SLU

… the organic acids had on the mineralisation of the substrate as well as the stability during storage of the product. Laboratory experiments were performed, with seven trails where the temperature was set to 37°C, 55°C or 70°C. The rate of drying was varied by letting water …

Reliabilitetstest på balanstesterna Unilateral stance och Limits of stability

Examensarbete, grundnivå · Luleå

… att undersöka reliabiliteten i balanstesterna Unilateral stance och Limits of stability utförda på en Neurocom balance master över bestämd tid på friska individer. Material/metod: 11 friska försökspersoner mellan 23 och 29 år utförde balanstesterna Limits of stability och …

Kommersiella Fastighetshyror och Finansiell Stabilitet

D-uppsats · Handelshögskolan i Stockholm

In recent years, global organizations safeguarding financial stability has started to track commercial property markets. One of the reasons for this refers to the fact that commercial property constitutes a large share of bank lending. Simultaneously, bank exposures to …

Storage stability in a milk based UHT-beverage

effect of pH, carrageenan and storage time

Masteruppsats · SLU

… caused by changes in the product’s intrinsic and extrinsic environment. The stability in UHT-milk and beverages similar to it have been studied in the past decades and a certain focus have been on age gelation which is a common defect in these type of products. Research …

Utvärdering av en ny selektionsmetod för hingstsperma

med avseende på membranintegriteten och membranstabiliteten

Examensarbete · SLU

… The viability was analyzed with regard to membrane integrity and membrane stability of ejaculated spermatozoa. The aim was also to investigate how storage at 5ºC affected non-centrifuged and centrifuged semen regarding sperm membrane integrity and stability during 48 h. The SLC …

Lodgepole pine - stability after thinning

Masteruppsats · SLU

… place.The goal of the hereby presented study was to investigate the growth and stability in thosefirstly-thinned lodgepole pine stands a few years after thinning. Furthermore, the objectivewas to investigate the relationship between stand stability and different stand …

Vem bär kostnaden för regeländringar inom finansiella marknader?

en kvantitativ studie ur aktieägarnas perspektiv

Kandidatuppsats · Högskolan Kristianstad

… an institutional change with the purpose to create enhanced financial stability through increased capital requirements and increased scrutiny of internal procedures. The Basel regime is an often recurring element in social debates where various aspects are discussed, one of …

Konstruktion av turbinmodell för kaplanturbiner

Examensarbete, avancerad nivå · Chalmers tekniska högskola

… with a frequency regulator and a power grid in order to simulate the control stability of the hydropower plant in island operation. To verify the turbine model, efforts have been made to reproduce the existing efficiency curves by using the turbine model. The result establishes …