The problem presented in this report is that of finding a method to calculate the lift force from a single-element airfoil of arbitrary shape. A number of restrictions are used in order to simplify calculations while retaining reasonable accuracy. The problem is solved for the two-dimensional case only and no finite-wing effects are taken into account. Furthermore, inviscid and incompressible flow is assumed. The method used to solve the problem is the vortex panel method, with vortex singularities distributed over simplified airfoil geometry.

AbstractThe struggle for land has been an issue ever since Brazil was colonized by the Portuguese Crown. The deep social inequalities that the country faces were raised then. More than 45% of the agricultural land is controlled by only 1% of the landowners. There have been many movements since then, who has fought for agrarian reforms.MST, the largest social movement in Brazil, was born in the 1980s. They managed to mobilize the peasants and the poor people.

The use of group contribution between consolidated firms is a common phenomenon in Sweden where taxation is not based on the return on the consolidated level but on the return on the individual firms. However, the process of handling the group contribution does not work without problems. This thesis analyzes three main issues where group contributions oppose the Swedish Companies Act. ? The Swedish Companies Act enacts the decision regarding group contributions to be made at a shareholder?s meeting.

PICC-line är en central venkateter som läggs in via en perifer kanyl i överarmen med hjälp utav ultraljud. Patienter som behöver intravenös behandling i mer än fem dagar är i behov av en central venkateter för att säkerställa tillförseln av dessa läkemedel. Inläggning är kostnads effektiv, den kräver ett minimum av resurser och görs utav picclinesjuksköterskor. Denna kvalitativa studie med semistruk-turerade frågor syftade till att ta del av patientens upplevelse av att få en PICC-line kateter inlagd. Kände patienten sig lugn under ingreppet, var han eller hon väl informerad och upplevde personen någon smärta? Tio intervjuer genomfördes och resultatet visade att informanterna kände sig lugna och att smärtan var låg.

During year 2007 ClaraHälsan Ltd bought the company health service Solstahälsan in Karlstad. The wide merger of the two health services the problems arose around the employees? employment agreements when certain parts of the agreement differ. At a transition of a company, in this case a health service, the rights and obligations for the employees will pass on to the new employer according to directive 2001/23/EG who came in force in the swedish legal system in year 1995. The former employer is only responsible vis-à-vis the employees ?for economic obligations related to the time before the transition, the code of protection of employment 6 b §.

Denna studies syfte är att ta reda på om man kan se några skillnader i musikalisk utveckling hos nybörjarelever som får prata och resonera muntligt om lektionsmaterialet till skillnad från att enbart spela på instrumentet under lektionerna. Studien genomfördes under 6 veckor höstterminen 2013 vid en kulturskola i södra Sverige. Åtta nybörjarelever på slagverk deltog och de undervisades enskilt 20 minuter per vecka. Hälften av eleverna fick lära sig låtmaterialet utantill och efter gehör. Verbala instruktioner hölls till ett minimum och fokus låg på att musicera och spela så mycket som möjligt under lektionen.

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

Aim: The aim of present study was to determine the frequency of taste and smell disorders occuring in patients receiving chemotherapy for cancer. Methods: The study was of an empirical cross sectional quantitative descriptive design. During one month, consecutive cancer patients at outpatient units in two Swedish hospitals were asked to participate in the study by completing a questionnaire that had been developed previously for a similar study. All participants had undergone at least 1 cycle of intravenous chemotherapy or  a minimum of seven days of oral chemotherapy. Results: A total of 102 patients completed the questionnaire.

Starting in January 2007, capital adequacy of internationally active banks will be regulated by the new Basel Capital Accord, International Convergence of Capital Measurement and Capital Standards ? a revised framework, [Basel II]. The framework introduces for the first time minimum capital requirements for operational risk and encourages market discipline of capital adequacy by initiating requirements for public disclosure of quantitative and qualitative information on operational risk exposure. This thesis examines the nature, definition, management and public disclosure of operational risk in Scandinavian banks based on regulations and recommendations presented in Basel II. We find that the models currently available for addition of operational risk to the capital requirement do not reflect actual operational risk exposure of banks.

This essay is an examination of the examples in Kant?s Critique of Judgement. The examples which I have focused on all converge in an idea of wildness. These examples of the beautiful are illuminated by a culture-historical perspective, where the literary and scientific travelogue genre is of great importance. Apart from being exegetic and culture historical, my method is also analytic.

This essay is an examination of the examples in Kant?s Critique of Judgement. The examples which I have focused on all converge in an idea of wildness. These examples of the beautiful are illuminated by a culture-historical perspective, where the literary and scientific travelogue genre is of great importance. Apart from being exegetic and culture historical, my method is also analytic.

This essay is an examination of the examples in Kant?s Critique of Judgement. The examples which I have focused on all converge in an idea of wildness. These examples of the beautiful are illuminated by a culture-historical perspective, where the literary and scientific travelogue genre is of great importance. Apart from being exegetic and culture historical, my method is also analytic.

ABB and Prevas have initiated a collaboration to sell a system to optimize steel industry furnaces, called FOCS. The purpose of this thesis is to investigate possibilities for integrating Prevas FOCS and ABB 800xA.The result of the investigation is used for an implementation of a prototype of the integrated system. The study shows a general method that can be used when implementing two software systems. The prototype of the integrated systems is made with usability principles in mind. This is a very important aspect in order to create a good working environment for the operators of a steel plant.

This thesis work has been performed on request by SWT (Scandinavia WeldTech AB). SWT manufactures, develop and sell ready to assemble building systems for concrete rafter beam applications. The beams in this system consist of a u-beam that is welded to a flange. To be able to fill the beams with concrete there is holes in the beams top end. The holes are made in a ?punching machine?.  These holes are cut out and the remaining steel piece is bent down in the u-beam.

In my degree project I have focused on how to make it easier for ambulance personnel to remove a motorcycle helmet after an accident. During my research I have interviewed ambulance personnel from different cities and a trauma surgeon to get a better understanding of how they work today and the problems they experience. Some of the problem areas are that you need a lot of force to remove the helmet, that the padding catches the ears and that the chin guard catches the face. Since ambulance personnel always assume that there is a neck injury after an accident, all these problems make it difficult to remove the helmet safely.The result is a motorcycle helmet with a focus on safe removal after an accident, to reduce the risk of worsening a neck injury. The solution suggested is that a small part of the back of the helmet is detachable, to make the opening larger.