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en studie med flödesproportionell provtagning
Dagvatten kallas det regn- och smältvatten som rinner av från hårdgjorda ytor i stadsmiljön. Detta vatten för ofta med sig stora mängder av föroreningar som tungmetaller, näringsämnen och oljerelaterade ämnen, vilka kan göra stor skada om de når recipienter. För att rena …
… between fluid and structure is always presented. More precisely, the fluid flow affects the structure by applying force(s) on it and vice versa. As a result, the structure can move (vibrate) or deform. A good understanding of this problem can help to design the system in term of …
Med fokus på fläktvarvtal och köldmedieflöde
… trials in three test series have been carried out. In each of those trials, airflow has been combined with the refrigerant flow and the energy consumption measured. The comparison of the results shows that the energy efficiency is the highest when the flow rates of both the air …
Verifiering genom fullskalig belastningsprovning
… system should be synchronized with identified bottleneck to create a smoother flow. The level of WIP is also affected by the size of the production batch and should therefore also be considered and adjusted accordingly. To avoid the risk of sub-optimizing the production flow, it …
… system should be synchronized with identified bottleneck to create a smoother flow. The level of WIP is also affected by the size of the production batch and should therefore also be considered and adjusted accordingly. To avoid the risk of sub-optimizing the production flow, it …
The thesis has been carried out in cooperation with Master Flow AB, Västervik owned by the EWEBE Group. The company produces and sells hot runner systems that are tailor made for the customers. The problem that MasterFlow AB has encountered is in the construction of complex hot …
… The target has also been to evaluate if there is a possibility to improve the flow in the foundry and also the results. During the 20 weeks this work has been done at the foundry data has been collected and analyzed. It has been possible to confirm irregularities in the …
… analysis to create an understanding of the problem. This was followed by a flow analysis and a functional analysis to get a deeper understanding of the problem and structuring the machine's process flow and its features. The author then came to the conclusion that four stations …
… energy demands that are placed on the building. The unit chosen was a cross-flow heat exchanger, and this work is to compare it with two other heat exchangers to see if a more energy and cost efficient could have been chosen. The heat exchangers that was chosen for the …
En jämförelse av värmeväxlare
… energy demands that are placed on the building. The unit chosen was a cross-flow heat exchanger, and this work is to compare it with two other heat exchangers to see if a more energy and cost efficient could have been chosen. The heat exchangers that was chosen for the …
… configuration of the room, lowering the noise level, creating a good movement flow, increase the number of seats and creating a pleasant environment in which to eat.
… mycket motivation och stimulans betyder för det egna lärandet och också hur flow kan uppnås då alla klaffar faller på rätt plats. Inom samtliga områden vi behandlat i undersökningen lämnas frågor som vi tror kan främja fortsatt forskning inom området. Vi tror också att denna …
… komma fram till en värdering av ett företag. De vanligaste är Discounted Cash Flow, Internal Rate of Return och multipelanalys. Discounted Cash Flow (DCF) går ut på att beräkna nuvärdet av framtida kassaflöden till en diskonteringsränta. Internal Rate of Return (IRR) är en …
… about the internalcommunication at a public library in Sweden, focusing on the flow of information and the library employee’s role as a source and receiver. This is an important subject because internal communication affects not only the internal work, but also the users …
En enkätundersökning genomförd med tävlingsbuggare
Syftet med denna studie är att bidra till en pedagogisk diskussion om arbetet mot mobbning och trakasserier. Genom att undersöka lärares och fritidspedagogers uppfattning om förutsättningarna att arbeta mot mobbning och trakasserier i samarbete mellan skola och …
