Dans cette étude, le comportement aérodynamique du jet pariétal (Re = 8000) cisaillé latéralement par un courant de perturbation externe (ELS) de profil de vitesse uniforme (Ulf) a été étudié et analysé. Les expérimentations ont été réalisées par PIV et LDV sur une maquette aéraulique isotherme à échelle réduite d’un meuble frigorifique de vente. L’étude est centrée sur la région du jet située à proximité de la section de soufflage (x/e < 10) qui correspond à la zone dans laquelle se développent les instabilités et le processus de transition vers la turbulence. L’analyse des résultats obtenus avec et sans perturbation a mis en évidence que la perturbation entraîne une diminution significative du pouvoir d’entraînement du jet, une forte décroissance de la vitesse moyenne maximale, un faible épanouissement du jet et une augmentation globale des valeurs des moments d’ordre deux de toutes les composantes des contraintes de Reynolds. L’analyse par PIV résolue en temps (10 kHz) montre une topologie déformée et allongée des structures de Kelvin-Helmholtz (K-H) pour (Ulf = 0,5 ms-1) et détachée pour (Ulf = 1 ms-1). Les résultats de l’interaction mutuelle ente les couches interne et externe indiquent que le courant ELS brise partiellement le mécanisme de formation des dipôles de vortex qui deviennent irréguliers et moins prédictifs, ce qui conduit à l’allongement de la zone de transition et retarde donc l’apparition de la zone auto-similaire du jet. D’après la technique POD, l’ELS engendre une redistribution énergétique entre les modes. Le courant ELS affecte également les instabilités K-H en perturbant leur organisation bidimensionnelle, leur topologie, leur alignement et leur fréquence de passage mettant en évidence l’effet inhibiteur exercé sur le développement des structures primaires. Les corrélations spatiales Rvv reflètent la diminution des échelles de longueur dans le cas d’un jet perturbé. / In this study, the aerodynamic behavior of the plane wall jet (Re = 8000) sheared laterally by an external lateral stream (ELS) of a uniform velocity profile (Ulf) was studied and analyzed. The experiments were carried out by PIV and LDV on a reduced-scale isothermal aeraulic model of a refrigerated display cabinet. The study focuses on the near-field region of the jet (x / e <10) which corresponds to the zone of transition to turbulence and onset and development of instabilities. The results obtained with and without perturbation showed a significant decrease in the entrainment rate, a strong decrease in the maximum velocity decay rate, a lower jet expansion and an overall increase in the values of second order moments of the Reynolds stress components. The time-resolved PIV analysis (10 kHz) shows a distorted and elongated topology of the Kelvin-Helmholtz (K-H) structures for (Ulf = 0,5 ms-1) and a detached topology for (Ulf = 1 ms-1). The results of the mutual interaction between the inner and outer layers indicate that the ELS partially breaks the vortex dipole formation mechanism which becomes irregular and less predictive, leading to the elongation of the transitional region and a lag effect in the beginning of the self-similarity region. POD technique reveals the role of the ELS in redistributing energy between the modes. The ELS also affects the K-H instabilities by disrupting their two-dimensional organization, topology, alignment and shedding frequency, highlighting the inhibitory effect exerted on the development of primary structures. The spatial correlations Rvv reflect the decrease of the length scales in the case of a perturbed jet.

The aim of this diploma thesis is detail description of theory, design process and final realization of single-purpose machine for pressing canister funnels. Theoretical section of this work covers manufacturing standards of the electrical cabinets, options for the single-purpose machine control with focus on the programmable logic controller e.g. PLC, PLC control program concept with definition of the main alarm states and description of two types of electrical cabinet. Practical part contains description of the electrical cabinet, its block diagram, photo documentation of the wiring (chapter 4.), chosen PLC type, its advantages and detail program description using Ladder diagram notation, communication with operator realized with touch LCD panel, programming environment for this LCD panel and program realization process. Finalized machine description and its photo documentation in manufacturing process is covered in the end. This diploma thesis is based and extends previously successfully defended semester project.

The goal of this master’s thesis is to suggest a cabling system in an administration building of company PHARMIX s.r.o. This cabling system must improve nowadays situation in the administration building and simultaneously has to make possible reserves for following enlargement of computing equipment. This cabling system must be also variable in case of possible rebuilding offices. In the master’s thesis, there are described processes whose aim is an optimal solution, to suggested cabling system.

PhDr. Kateřina Štěpánová, MA Abstrakt disertační práce, 2013 An Exotic Artefact Study of the position of an object from Fourth World in the Czech culture Abstract This thesis deals with the anthropological and museological approach to the presentation of exotic artefacts in the Western culture. It responds to the absence of theoretical studies and papers on the possibilities of perception and presentation of these objects in the Czech Republic. In principle, it is mainly inspired by foreign literature and author's own experience with Western expositions. Thesis contains a theoretical and an empirical part. The subject of the first part is the analysis of key approaches to the non-European ethnographic objects, their potential and different possibilities of their public presentation. Main attention is focused on key topics of anthropology of art frequently discussed by the international scientific community. Methodologically, this part presents the analysis, and the interpretation of primary and secondary literature. In the empirical part there are shown results of own effort to analyze the problem. The included application part describes realization of the particular program created on basis of museum-pedagogy. The aim of this thesis is to contribute to the development of perception, and to the presentation...

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Text in Afrikaans / In die politieke en administratiewe stelsel van Frankryk bestaan die ministeriele cabinet as 'n instelling eiesoortig aan Frankryk, met die doel om ministers individueel in stoat te stel om die politieke wil van die regering ten uitvoer te bring. Die gesag van die cabinets is kontroversieel en word enersyds geprys en andersyds gekritiseer. Die Franse ministeriele cabinet neem die plek in van 'n permanente departementshoof. en bestaan uit 'n groep persoonlike personeel wot aan elke minister verbonde is. Sy funksie is om horn te ondersteun en te adviseer sodat hy 'n ingeligte oordeel kan fel voordat hy besluite neem, en ook om te verseker dot sy beleid geformuleer, verduidelik en uitgevoer word. Die ministeriele cabinet was oorspronklik 'n politieke instelling wot in die algemeen uit politieke bondgenote van die minister bestaan het. In die Vyfde Republiek het dit egter ontwikkel tot 'n formele instelling. Dit het 'n onontbeerlike rol begin speel om die skakeling van die politieke stelsel met die administratiewe stelsel te bewerkstellig en ko6rdinering te verseker. Net soos die ministers, funksioneer die cabinets op daardie kruispunte waar verskeie politieke en administratiewe instellings met mekaar skakel. Hulle vervul gevolglik 'n sleutelrol om skakeling te fasiliteer en samewerking te bewerkstellig. Ministeriele cabinets verbind dus die politieke partye, die Parlement, belangegroepe en drukgroepe met ministeries (staatsdepartemente) as uiNoerende instellings. In hierdie proefskrif word die funksionering van die cabinets ontleed en hulle besondere rol in die Franse politieke en administratiewe stelsel vertolk. Die skrywer het bevind dot, waar cabinets effektief funksioneer, hulle doelmatige en doeltreffende meganismes is om die verhouding tussen die politieke en administratiewe stelsel in die bree te versterk tot voordeel van goele regering. Cabinets wot egter nie effektief funksioneer nie, lei tot 'n verswakking in die verhoudinge in en tussen ministeries met nadelige gevolge vir die regering. Voorts is bevind dot die cabinets 'n belangrike rol vervul om die kloof tussen die minister en die amptenare in sy ministerie te oorbrug. 'n Cabinet kan dus 'n minister se loopbaan bevorder of benadeel. / The French political and administrative system includes the ministerial cabinet, a uniquely French institution that exists with the purpose of enabling individual ministers to execute the political will of the government. The authority of the cabinets is either praised or criticised. The French ministerial cabinet substitutes for a permanent head of a deportment, and consists of a group of personal staff serving each minister. Its function is to support and advise him, in order to enable him to make informed judgements before taking decisions, and also to ensure that his policy is formulated. clarified and executed. In its original form the ministerial cabinet was a political institution, generally consisting of political allies of the minister. However. in the Fifth Republic it was transformed into a formal institution. It acquired an indispensable role in effecting liaison and co-ordination of the political system with the administrative system. The cabinets, like the ministers, function at the intersections of political and administrative institutions. Thus they play a key role in facilitating liaison. Hence. ministerial cabinets link the political parties, Parliament, interest groups and pressure groups, with the ministries (state deportments) as executive institutions. This thesis consists of an analysis of the functioning of cabinets, and interprets their particular role in the French political and administrative system. The author has found that where cabinets function as efficient and effective mechanisms, they strengthen the relationship of the political and administrative systems in general to the advantage of good governance. Ineffective cabinets, however. impair the relations within and among ministries to the disadvantage of the government. It has also been established that cabinets play an important role in bridging the gap between the minister and the officials in his ministry. A cabinet can thus improve or damage a minister's career. / Public Administration and Management / D. Litt. et Phil. (Publieke Administrasie)

The colourful past of the late 18th century marquetry furniture has seldom been highlighted. Through ageing and environmental influences, colourful marquetry furniture has lost their original expression. The current knowledge of how Swedish cabinet-makers in the late 18th century used dyes to colour their furniture is limited. Trace of colour has been observed and the use of dyes has been mentioned, but deeper research in this filed is missing. A visual examination and studies of archive documents and previous research have been performed to investigate the colourful past of Gottlieb Iwerssons masterpiece, a secretaire in Gustavian style made for the king Gustav III. The result shows that the secretaire has a colourful past in accordance with its original drawing. A hypothetical picture has been created to illustrate the colourful original appearance.

This diploma paper contains a business plan for Jiří Hrubeš, which has been processed on the basis of theoretical and practical knowledge as the base for setting up his new business of cabinet-making, wood-carving and renovation and which is also supposed to serve as the basis for getting the needed start-up money support in the form of interest-free credit from support programme START. Being granted interest-free credit from the START programme, the hope for success of the project and its implementation in future is assured.

Text in Afrikaans / In die politieke en administratiewe stelsel van Frankryk bestaan die ministeriele cabinet as 'n instelling eiesoortig aan Frankryk, met die doel om ministers individueel in stoat te stel om die politieke wil van die regering ten uitvoer te bring. Die gesag van die cabinets is kontroversieel en word enersyds geprys en andersyds gekritiseer. Die Franse ministeriele cabinet neem die plek in van 'n permanente departementshoof. en bestaan uit 'n groep persoonlike personeel wot aan elke minister verbonde is. Sy funksie is om horn te ondersteun en te adviseer sodat hy 'n ingeligte oordeel kan fel voordat hy besluite neem, en ook om te verseker dot sy beleid geformuleer, verduidelik en uitgevoer word. Die ministeriele cabinet was oorspronklik 'n politieke instelling wot in die algemeen uit politieke bondgenote van die minister bestaan het. In die Vyfde Republiek het dit egter ontwikkel tot 'n formele instelling. Dit het 'n onontbeerlike rol begin speel om die skakeling van die politieke stelsel met die administratiewe stelsel te bewerkstellig en ko6rdinering te verseker. Net soos die ministers, funksioneer die cabinets op daardie kruispunte waar verskeie politieke en administratiewe instellings met mekaar skakel. Hulle vervul gevolglik 'n sleutelrol om skakeling te fasiliteer en samewerking te bewerkstellig. Ministeriele cabinets verbind dus die politieke partye, die Parlement, belangegroepe en drukgroepe met ministeries (staatsdepartemente) as uiNoerende instellings. In hierdie proefskrif word die funksionering van die cabinets ontleed en hulle besondere rol in die Franse politieke en administratiewe stelsel vertolk. Die skrywer het bevind dot, waar cabinets effektief funksioneer, hulle doelmatige en doeltreffende meganismes is om die verhouding tussen die politieke en administratiewe stelsel in die bree te versterk tot voordeel van goele regering. Cabinets wot egter nie effektief funksioneer nie, lei tot 'n verswakking in die verhoudinge in en tussen ministeries met nadelige gevolge vir die regering. Voorts is bevind dot die cabinets 'n belangrike rol vervul om die kloof tussen die minister en die amptenare in sy ministerie te oorbrug. 'n Cabinet kan dus 'n minister se loopbaan bevorder of benadeel. / The French political and administrative system includes the ministerial cabinet, a uniquely French institution that exists with the purpose of enabling individual ministers to execute the political will of the government. The authority of the cabinets is either praised or criticised. The French ministerial cabinet substitutes for a permanent head of a deportment, and consists of a group of personal staff serving each minister. Its function is to support and advise him, in order to enable him to make informed judgements before taking decisions, and also to ensure that his policy is formulated. clarified and executed. In its original form the ministerial cabinet was a political institution, generally consisting of political allies of the minister. However. in the Fifth Republic it was transformed into a formal institution. It acquired an indispensable role in effecting liaison and co-ordination of the political system with the administrative system. The cabinets, like the ministers, function at the intersections of political and administrative institutions. Thus they play a key role in facilitating liaison. Hence. ministerial cabinets link the political parties, Parliament, interest groups and pressure groups, with the ministries (state deportments) as executive institutions. This thesis consists of an analysis of the functioning of cabinets, and interprets their particular role in the French political and administrative system. The author has found that where cabinets function as efficient and effective mechanisms, they strengthen the relationship of the political and administrative systems in general to the advantage of good governance. Ineffective cabinets, however. impair the relations within and among ministries to the disadvantage of the government. It has also been established that cabinets play an important role in bridging the gap between the minister and the officials in his ministry. A cabinet can thus improve or damage a minister's career. / Public Administration and Management / D. Litt. et Phil. (Publieke Administrasie)