Mathematical models possible to simulate are of great importance in order to make successful projects in the aircraft manufacturing industry. An aircraft fuel system is very complex, containing pipes, tanks, orifices, valves and pumps. The principal of this thesis is using the tool Easy5, which no longer is considered reliable enough in terms of development and support. This thesis tries to evaluate the Modelica language as a possible alternative to Easy5. To make this evaluation, the components concerned in the fuel library in Easy5 are implemented to the Modelica language.

The purpose of this paper is to contribute to better understanding of the importance of social support for physically active individuals' experiences of training residence following an injury.The physical activity's impact on public health is well known. Increased physical activity also increases the risk of suffering an injury related to physical activity. The importance of social support for those individuals who suffer an injury related to physical activity is where increased knowledge is needed.Four interviews to were conducted using a thematic interview guide with the following themes: The experience of the training break, two sides of social support, several ways of dealing with the experience, the design of the support, Varied support providers relationship changes. The most important property of the individual who gave support was an experience similar to that of the injured individuals underwent. That, combined with the close relationship with the individual who gave support was seen as crucial to the experience of the social support role for the injured individual.The Conclusion was that social support is important for the experience of a break from exercise due to an injury related to physical activity..

By today?s date there are a lot of companies that are in great need of restructuring their paperwork in a more organized way. This can be excellent arranged with the help of properly constructed computer software. The aviation industry is no exception, but actually a good example of this. Täby Air Maintenance (TAM) is a company which is situated in Örebro.

In addition to all our soldiers and officers who do military services abroad there are a lot of people who are affected by their choice to contribute, namely their next of kin. This report deals only with those who are next of kin to those who perform service abroad. The purpose of this study is to investigate the relatives' need for emotional and social support as well as practical and economical support. The main question is What kind of practical/economical and emotional/social support do close relatives require when a relative does military service abroad? The method used in this paper is a qualitative research interview.

Research about social support and social networks has mostly concerned the impact on a person?s wellbeing and health. However an aspect largely neglected is how social support within the social networks can affect the process of giving up a drug abuse. The purpose of this paper is to contribute to a better understanding of what role the social support within different relationships can have on the process of giving up drug abuse. Furthermore the aim is to examine how a self-help group can provide social support in the transitional period after leaving a drug abuse.

Patients in intensive care are often intubated, and therefore unable to speak, which leads to difficulties in communication. The ICU is a very stressful environment and can be experienced as foreign and frightening by both patients and their close ones. The ICU nurse?s caring responsibilities includes both the care of the critically ill patient and the support of relatives who are often in shock. This balance is not always straightforward, and acting professionally in both instances can lead to problems.

AbstractSAAB has for a long time used user controlled pilot models in ARES. ARES is a simulation tool used in the desktop environment for simulations and calculations of the JAS 39 Gripen fighter and other aircraft. ARES stands for ?Aircraft Rigid body Engineering Simulation?. To work with these pilot models has been both time-consuming and inefficient.

Alzheimer's disease is the most common form of dementia. The individual who fall ill can be in an age between 40-65 years old. When dementia affects individuals at this age, many relatives take their responsibility for taking care of them at home for a long time.The aim of this study was to illustrate emotions relatives experienced when a close family member's suffering from Alzheimer's disease. The study was intended to show relatives emotions, and therefor four self-biographies were chosen to read. The method used to analyze was a narrative literature review.

The paper aims to examine how the wives of men with dementia experience their lives and how they perceive support from the society. The paper also aims to highlight the family care consultants´ work and views on support for families of people with dementia.Three spouses of people with dementia and three family care consultants were interviewed and the results were analyzed using Antonovsky's (1991) three theoretical concepts; comprehensibility, manageability and meaningfulness that comes from his theory Sense of coherence.The results show that the three wives whose men suffered from dementia spend most of their time, effort and energy on their husbands. They do not have time to think about their own needs and what support they feel they could use for themselves. They do not think about themselves as caregivers, they are spouses.Family care consultants are well aware of the importance of meeting and see the relatives in their lives, and denounces the importance of a support designed individually. Family care consultants understand that the most important and the best support society can provide a family care giver is that their close ones are well taken care of and given good care..

The subject of this thesis is the application of Support Vector Machines on two totally different applications, facial expressions recognition and remote sensing.The basic idea of kernel algorithms is to transpose input data in a higher dimensional space, the feature space, in which linear operations on the data can be processed more easily. These operations in the feature space can be expressed in terms of input data thanks to the kernel functions. Support Vector Machines is a classifier using this kernel method by computing, in the feature space and on basis of examples of the different classes, hyperplanes that separate the classes. The hyperplanes in the feature space correspond to non linear surfaces in the input space.Concerning facial expressions, the aim is to train and test a classifier able to recognise, on basis of some pictures of faces, which emotion (among these six ones: anger, disgust, fear, joy, sad, and surprise) that is expressed by the person in the picture. In this application, each picture has to be seen has a point in an N-dimensional space where N is the number of pixels in the image.The second application is the detection of camouflage nets hidden in vegetation using a hyperspectral image taken by an aircraft.

The purpose of this paper was to study how the death is described in some books for children and how the books may affect the readers. I chose five books where the leading character was a child who lost a close relative like a parent or a sibling. I asked the book questions like you would do at an interwiew.The main questions were:· What do the children think about the death?· How does the child react when it finds out that a parent or a sibling is dead?· What does the child think about seeing the dead person and how does it react at the funeral?· From what or whom do they find the strength to move on?· What support does the child have from people in the surroundings?· How may the books affect the readers?The results showed that the books give you an image close to the reality. The children had different ways to mourn.

This thesis has been performed at BAE Systems Hägglunds, which is located in Örnsköldsvik. Hägglunds has a wide background of engineering, where they have manufactured all from airplanes to lifting cranes. Currently they only produce track vehicles at Hägglunds, where they manufacture the CV90 and BVS10 models. This thesis concerns the BVS10 which is an all-terrain-vehicle. The main purpose with the BVS10 is to enable transportation of material and personnel thru tough terrain.

The aim of this thesis was to answer a number of questions about the environmental consequences of aircraft de-icing. A further aim was to suggest how the environmental consequences due to the release of de-icing fluids can be measured and reduced.The main impact of the aircraft de-icing on the environment is due to the large oxygen demand for the degradation of glycol based de-icing fluids which are released in the environment. The effect of the increase in oxygen demand depends on where the degradation occurs in the ecosystem. In a sensitive ecosystem, the large demand of oxygen could provide an anaerobic environment which would be harmful for many types of organisms.In order to reduce the negative effects of the applied de-icing fluid, there is some type of collection system at every regular airport in Sweden. The methods of collection can be divided into two general groups, hydrological isolation or vacuum sweeper trucks.

With this research we aim to examine foster parents and social workers perceptions about the relationship between foster parents and the foster child?s biological parents and their perceptions about the support to the foster parents in the contact with the child?s biological parents. The research will provide a deeper understanding of the actors? perceptions and explain possible differences in their opinions. This study has a qualitative approach and contains eight semi-structured interviews with foster parents and social workers in a smaller town in the south of Sweden.

I have investigated how municipalities support children with ADHD. I have interviewed persons responsible in five different municipalities. The persons have had the authority to decide how the support funds are to be shared in the municipality. Mostly I was interested to know if the support was the same in all these municipalities and if the children with ADHD really got the help and support they were entitled to. I discovered that the support varied; in some the children were correctly diagnosed but in others municipalities I was not convince.