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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Control of asymmetric vortical flow over a delta wing at high angles of attack

Greenwell, D. I. January 1993 (has links)
No description available.
2

Ideas in Conflict : The effect of frames in the Nepal conflict and peace process

Björnehed, Emma January 2012 (has links)
In 1996 the state of Nepal was challenged by a Maoist insurgency, resulting in a decade-long civil war. During the course of the subsequent peace process the parliamentary parties found themselves agreeing to significant political changes, including a republican constitution. This study approaches the Nepal case on the assumption that the discursive aspect of social relations is one important factor in understanding how specific events unfold and why actors do one thing and not another. Two frames are investigated using frame analysis in terms of their representation of problem, cause and solution: a terrorism frame from the period of conflict and a peace frame from the period of conflict resolution. The terrorism frame is categorised as a negative frame and the peace frame as a positive frame. This overarching difference is found to have implications for the effects of the respective frames. In contrast to traditional frame analysis, which tends to focus on the success of a frame and the effects on a specific audience, this study investigates the effects of frames on the actors involved in the framing process in terms of their perceived manoeuvrability for action. This approach is formalised in a model of four types of logic of actor effects that is applied to the Nepal case. The analysis of frame effects is based on first-hand interviews with key actors, such as former prime ministers and top leaders of political parties and civil society. From this material, the study gives insight into how the two frames influenced the actors’ perceived manoeuvrability. This actor-centred approach shows that the frames affected the actors in both enabling and restrictive ways and thus influenced the outcome in Nepal. For example, it is shown that frames created during the conflict were considered a prerequisite for the legitimate use of military force. The study also shows the unintended effects of framing, captured in the model as the effect of self-entrapment, and highlights the coercive character of ideas in making actors perceive themselves as forced to take a certain action or position.
3

Stabilita a řiditelnost experimentálního letounu VUT 001 Marabu / Stability and Manoeuvrability of Experimental Aircraft VUT 001 Marabu

Marešová, Eva January 2009 (has links)
This diploma thesis deals with a stability and manoeuvrability of experimental aircraft VUT 001 MARABU. It contains calculation of aerodynamic stability derivations and other data necessary for evaluation of static and dynamic stability. Assessment of convenient autopilot.
4

Повышение технико-эксплуатационных показателей и дорожной безопасности автомобильных поездов путем модернизации опорно-поворотных устройств : магистерская диссертация / Improving technical and operational performance and road safety of road trains by upgrading the pivoting devices

Желев, Д. Й., Zhelev, D. I. January 2019 (has links)
В магистерской диссертации определены закономерности изменения тягово-эксплуатационных свойств и конструктивной безопасности автопоезда при модернизации тягово-сцепного устройства, уточнены методики определения параметров опорно-поворотного устройства с наклонной поворотной платформой, предложены конструкции тягово-сцепных устройств и представлены результаты испытаний масштабной модели автопоезда на ленточной конвейерной дорожке. / This master thesis the regularities of the change of traction and the performance and structural safety of the trains when upgrading trailer hitch, refined methods of determining the parameters of support-rotating device with a tilted turntable and the proposed design of the hitch and the results of tests of scale model train on a conveyor track.
5

Low Intensity Conflict: Contemporary Approaches and Strategic Thinking

Searle, Deane January 2007 (has links)
Low Intensity Conflict (LIC) is a significant feature of the contemporary world and it is a particular challenge to the armed forces of many states which are involved is such conflict, or are likely to become so. This thesis is not concerned with how such difficult conflict situations arise. Rather it is concerned with how, from the point of view of the state, they may be contained and ultimately brought to a satisfactory resolution. The work is thus concerned with the practicalities of ending LIC. More specifically, the purpose of this research is to establish a framework of doctrinal and military principles applicable to the prevention and resolution of LIC. The principles of this thesis are based in numerous historical examples of LIC and six in depth case studies. These distilled principles are analysed in two central chapters, and are then applied in two latter defence force chapters so as to ensure there practicality and resilience. Numerous defence academics and military practitioners have been consulted in the production of this thesis; their contribution has further reinforced the functionality of the principles examined in this research. The research illustrates the criticality of a holistic approach to LIC. The function of this approach is to guarantee the stability of the sovereign state, by unifying civil, police, intelligence and military services. The effectiveness of the military elements must also be ensured, as military force is central to the suppression of LIC. Consequently, the research makes strategic and operational prescriptions, so as to improve the capability of defence forces that are concerned with preventing or resolving LIC.

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