This descriptive, exploratory study framed within Parse’s theory of humanbecoming, addressed the research question: What is the meaning of persons’ experiences of keeping in touch with their loved ones who have died. Seven persons described their experiences of keeping in touch with their loved ones who had died. Study themes in the language of the participants were treasured events and signs give rise to lasting comfort while constant yet changing bonds come with turmoil and tranquility amid unfolding strength and confidence. Interpreted in the language of the researcher, study findings were written as cherished ciphers and occurrences engender solace as enduring-shifting ties abide with ease unease amid fortifying expansion. Study themes were linked primarily with theoretical concepts of valuing imaging, connecting-separating, and transforming. Findings were discussed in light of relevant literature, and possibilities for nursing practice, education, policy, and further research were offered.

This thesis is dedicated to explain how to work with printers in Linux. It is devided into six chapters. First one shortly describes what types of printers are commonly available. The communication languages for printers is recorded in chapter two. In third chapter We have describe how connect the printers to the computer. How to work with printers in Linux can see in chapter four. In chapter five we describes the printers drivers. Last chapter I try to write my own printer driver.

La tête de bielle n'est pas un solide mono-corps mais un solide multi-corps. Le serrage non-adapté des vis d'assemblage et les discontinuités des solides peuvent produire des phénomènes indésirables comme le glissement du coussinet dans son logement. Malgré des logiciels de calculs performants permettant de prédire le comportement des paliers il existe encore de nombreuses avaries notamment liées aux contacts entre le coussinet et son logement. La difficulté de la modélisation du contact coussinet/logement réside principalement dans l'interaction entre les différents solides et les conditions de fonctionnement. Cette étude propose une solution pour analyser ce problème par couplage entre un logiciel de calcul élatohydrodynamique (ACCEL) et un logiciel permettant le calcul du contact avec frottement entre les coussinets et le corps de bielle (ABAQUS). Après une étude bibliographique des études antérieures dédiées à la modélisation numérique et expérimentale des paliers de tête de bielle, la première partie est dédiée à une description des modèles numériques utilisés pour prédire le comportement élastohydrodynamique de paliers lubrifiés ainsi que les techniques employées pour étudier le contact sec avec frottement en mécanique. La deuxième partie présente la solution adoptée pour réaliser le couplage entre le logiciel ACCEL et le logiciel ABAQUS. Le modèle a été premièrement validée dans le cas d'un palier soumis une charge tournante. Par la suite, plusieurs calculs paramétriques, réalisés sur un cas type de palier de tête de bielle, nous ont permis de montrer l'influence des conditions de fonctionnement (diagramme de charge, vitesse de rotation, etc.) ainsi que d'autres caractéristiques de la bielle (coefficient de frottement, épaisseur du coussinet, etc) sur le comportement du palier et plus précisément sur le glissement relatif entre les coussinets et le corps de bielle. / The connecting rod is not a single body but a multi-body solid. A non-appropriate screw tightening, coupled with the solid discontinuities, can lead to undesirable phenomena such as the rotation of the shell in its housing. Despite modern numerical tools, capable to predict the bearing EHD behaviour, there are still many damages related to cumulative microslip between the bearing shell and the conrod body. The difficulty of modelling the shell/conrod contact is mainly due to the interaction between the solids and the operating conditions. This study presents a solution to analyse this problem, by coupling an elastohydrodynamic (EHD) software (ACCEL) with a commercial software (ABAQUS) able to predict the frictional contact between the shell and the conrod. After a literature review of previous studies dedicated to the numerical and experimental modelling of connecting rod bearings, the first part is dedicated to a description of the numerical models used to predict the EHD behaviour of lubricated bearings. Follows the presentation of the techniques used to study the dry frictional contact mechanics. The next part presents the adopted solution used to couple the two software. The model was first validated in the case of a bearing submitted to a rotating load. Subsequently, several parametric calculations are presented. We were able to show the influence of the operating conditions (load diagram, velocity,...) as well as other characteristics of the conrod (friction coefficient, thickness of the shell, etc.) on the performances of the bearing and more exactly on the microslip between the shells and the conrod body.

The master's thesis deals with reconstruction design of Lipová Lazně railway station. The main goal is to design new platforms suitable for passengers with reduced mobility and orientation and valid standart. Another goal is to increase line speed. Part of the thesis includes modifications of railway superstructure, substructure and drainage system of the station.

The main topic of this Master's Thesis is design and implementation of mechanical connection between the automatic range switch unit and the AC-DC Transfer Standart Fluke 792A. This Master's Thesis contains theoretical analysis of the the AC-DC Transfer Standart Fluke 792A and of stepper motors. Followed the choosing of appropriate drive. In next chapter is the theoretical analysis of automatic range switch unit, used microcontroller and the description of the GPIB. Last part of this Master's Thesis describes design of mechanical connecting part and the selection of appropriate sensors for sensing the current position of the shading component.

This thesis deals with the design of a spark-ignition internal combustion engine with extended expansion. It explains the principle of extended expansion using the Atkinson or Miller cycle and the possibilities of achieving it. In addition, a design study and engine cycle is carried out. Subsequently, the course of the kinematic quantities and forces in the mechanism is determined. At the end, the strength analysis of the connecting rod of the designed mechanism is performed.

Master’s thesis deals with design of single cylinder engine which is technology demonstrator of four cylinder naturally aspirated spark ignition engine Mazda Skyactiv-G. Outset of this thesis deals with construction of modern naturally aspirated engines and with comparison of their parameters. Computational part consists of forces in crank mechanism. These calculations are later used in FEM analysis of connecting rod.

Moravský Krumlov is a town on the Rokytná river in the Znojmo District in the South Moravian Region. The city with a unique panorama struggle with the separation of its individual districts and an insufficient network of pedestrian paths. The separation of the district is caused by the relief of the terrain, the river and its floodplain, as well as the part of industrial areas around the historic center. In my diploma thesis I deal with the space adjacent to the historical center, which I call the area under castle. It is bordered by the middle meander of the river Rokytná. At present, there are industrial areas that limit the movement of people between all parts of the city, prevent the use of space around the river and reduce the attractiveness of the city. In my design, I am creating a new residential development with quality public spaces. I also propose a network of pedestrian paths, which will provide good access to the area under castle and connections to other parts of the city. The project supports the concentration of inhabitants near the historic center and naturally unites the city into one functioning whole.

The thesis deals with the structural design of a steel connecting rod for the aircraft engine Walter Mikron III, which is currently still manufactured and developed by company PARMA-TECHNIK, s.r.o. The proposed connecting rod would replace the current duralumin connecting rod. The work also contains a strength analysis of the designed component, in which it was aimed to verify the stress on the connecting rod, based on which the fatigue safety factor was performed. This is crucial for dynamically stressed parts of internal combustion engines. Furthermore, was investigated the effect of the change of the connecting rod on the torsional vibration of the crank mechanism. For this purpose, was built a discrete torsion model. The output of the whole work is the drawing documentation of the new connecting rod, meeting the requirements for application in an aircraft engine.

In this diploma thesis is completed the FEM analysis of connecting rod in combustion engine Briggs & Stratton of the garden lawnmower. Within the frame of computing in the FEM system ANSYS Workbench is solved static structural strein and stress analysis, buckling analysis a fatigue also. The boundary conditions for FEM computing come out from the kinematic and dynamic analysis of the crank-slider mechanism in combustion engine. The 3-D models of the crank-slider mechanism are created in parametric SolidWorks modeller. Own construction variants of the connecting rod based on results of FEM analysis are also designed.