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Dissertations / Theses on the topic 'Z–143'
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1
Gregor, Jiří. "Návrh zatahovacího podvozku pro letoun Z 143 LSi." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417467.
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The diploma thesis deals with the design of the replacement the Z 143 LSi landing gear with the new VUT 100 type landing gear in a retractable system. The first part of this thesis is devoted to the description of the Z 143 LSi aircraft and its landing gear and the description of the retractable landing gear type VUT 100. The next part describes the possible variants of the installation the VUT 100 landing gear, which are critically evaluated. Then there is selected the final variant for the installation, which is designed in Catia V5 software. The final design includes remotorization with Lycoming IO-390 and new design of engine bed. For the proposed solution, a new mass analysis with the calculation of centrations, new cases of ground load, a new flight envelope of load and additional cases of load of a new engine bed are prepared. The proposed engine bed is analyzed by the finite element calculation method in the MS Patran software. Finally, a possible scheme of the chassis retraction system is proposed.
2
Kochtík, Martin. "Stabilita a řiditelnost letounu Z-143 s výkonnější pohonnou jednotkou." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-319252.
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The thesis deals with the calculation and evaluation of the flight characteristics of the aeroplane Z 143 with the power unit Lycoming AEIO-580-B1A. The first part of the text focuses on a general description of the aircraft, its geometric characteristics and calculation of mass and aerodynamic characteristics. In terms of flight performance there are compared the values for contemporary model and developmental aircraft with a more powerful engine. Another part of the work deals with the calculation of properties in terms of stability and manageability. In this section regards the determination of the results of the flight characteristics and their assessment of whether they comply. In the end I discuss the individual results and comment the possible recommendations on correction or improvement of these properties.
3
Zamazal, Jakub. "Návrh rekonstrukce střední části trupu letounu Z 143 náhradou za poloskořepinu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318137.
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The thesis is focused on reconstruction of middle part of fuselage Z 143 aircraft from truss frame to semi-monocoque frame. In the thesis there is a conceptual design of semi-monocoque middle part of fuselage. The spars of centre wing section are strength controlled. In thesis there is weight analysis according to use the semi-monocoque middle part of fuselage. In second half of the thesis there is a study of retractable landing gear. The thesis shows weight savings according to use a semi-monocoque frame. The thesis also shows that semi-monocoque frame allows other option to upgrade Z 143 aircraft. This thesis can serve as a feasibility study of the reconstruction of the middle part of the fuselage Z 143 aircraft.
4
Dvořáček, Zdeněk. "Návrh hlavního podvozku pro letouny řady Zlín 40." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-442850.
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This master thesis deals with the modernization of the main landing gear of the Z 143 LSi aircraft. The main emphasis is placed on optimizing of the landing gear shape and its deformation characteristics. Along with this change, variants made of different materials are examined. The landing load is calculated analytically and the load-bearing capacity of the structure is verified using the numerical FEM method. This work brings a possible replacement of the current chassis, which is production-intensive not only in time and money, but also in terms of cooperation with external companies. The objective is to design a new landing gear and verify the feasibility for the case of future implementation.
5
Šurkala, Martin. "Přestavba letounu Z 142 s pohonnou jednotkou LYCOMING." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-319249.
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The aim of this master´s thesis is to replace the current engine M 337AK of the aeroplane Zlin 142 for the engine of Lycoming type with an appropriate propeller. Another purpose of the study is the installation of a nose undercarriage of VUT 100 type. The first part of the thesis examines the alternatives of replacement engines. Here the individual engines are compared with regard to their flight characteristics (climbing etc.). The next part presents the calculation of new CG positions, flight envelopes and the load affecting the engine mount. Finally, the last part focuses on the constructional plan for the engine installation and the structural analysis.
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Šustr, Jan. "Mikrovlnný transvertor z 5 760 MHz na 146 MHz." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219089.
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This work deals with a design of the microwave transverter for 5 760 MHz to 146 MHz. It is divided to a few parts. The first one is focused to design of the local oscillator which generates the signal at frequency f = 116.9583MHz. The oscillator is designed like a crystal oscillator. Its output signal is multiplied and amplified in a second part. The next parts deal with design of the band pass filters. There I chose the design of the filters and did the measurements. The microwave receiver and transmitter circuits are designed with the modern monolithic circuits. The main job of this part is to design low noise amplifier and the power amplifier. At the end of this work I do the measurements and the comparison with the simulations.
7
Gurcay, Melih. "Human Interventions On Wetlands And Their Long Term Impacts On Human Well-being A Study Of Kizilirmak Delta Case, Samsun, Turkey." Thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/2/12611408/index.pdf.
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Acknowledging the necessity of a detailed understanding of the dynamics and contributions of wetlands in decision making processes, this research aims to identify the trade-offs between human interventions and human well-being in wetlands. Being one of the thirteen Ramsar Sites of Turkey and providing various ecosystem functions, Kizilirmak Delta was determined as the case study area of the research. Following the literature review on wetlands and their valuation, an assessment framework was developed for analyzing the trade-offs in the Kizilirmak Delta. Following this framework, first the importance, values and functions of the delta were defined by evaluation of its ecological, socio-cultural and economic structures and function analysis. Then, the pressures on the delta and their impacts were analyzed through DPSIR (Driving forces, Pressures, State, Impacts and Responses) Framework by action analysis. Finally, the trade-offs in the delta were calculated in monetary terms through valuation of the functions of the delta. Because of time and data constraints only a small portion of the functions of the delta was quantified in monetary terms. Calculated functions of the delta provide 753.531.772 TL worth of services that constitutes the 34 % of total GDP of the delta. This value was accepted as the cost of trade-offs in the delta, because the pressures on the delta would result in the loss of this value.
8
JANOVSKÝ, Daniel. "Plynné výpusti 14C z ETE." Master's thesis, 2007. http://www.nusl.cz/ntk/nusl-79924.
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Within the presented thesis there were collected data of effluents of 14C chemical forms from ventilation stacks of the Unit 1, the Unit 2 and the Auxiliary Building of the Temelin NPP for the period from 2001 to 2006. These data are compared to power of both reactors and concentration of ammonium ions in coolant of the primary circuit of the Unit 1 and Unit 2.
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Coufal, Dušan. "Polemika o kalich mezi teologií a politikou 1414-1431. Příspěvek k předpokladům basilejské disputace o první z pražských artikulů." Doctoral thesis, 2012. http://www.nusl.cz/ntk/nusl-308895.
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The theses deals with scholarly polemic about giving communion in both bread and wine to priests and laity alike, which was held between the Catholics and the Hussites from 1414 till 1431. It concentrates on theological, prosopographical as well as political aspects of the controversy. The description of its ideological nature is based on studying both well known and not yet examined relevant literary pieces of work (tracts and quaestiones) and tries to understand them in their ideological and chronological context. On the Hussite side the three main arguments supporting the theology of the chalice according to Jacob of Mies are for the first time clearly described, on the Catholic side the background and effects of the Decree of the Council of Constance against the chalice from June 1415 are observed. Effort of the Czech Utraquists to reverse the Decree by a free public hearing is the topic of the second part of the theses. It observes how the theological controversy turns into a political cause, introduces its main participants and for the first time concentrates (with regard to some sources that have not yet been considered) on the origin of the idea of a Hussite hearing at the Council of Basel. The aim of the theses is also to outline basic ideological, literary and political preconditions for...
10
Jirsík, Tobiáš. "Páni z Koldic a páni z Bergova na českém královském dvoře v 15. století." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-384093.
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The Lucembourg court attracted several noble families that had a oportunity to get a good status by serving a king and also hold offices. For such a service were ideal loyal nobles of newly arrived noble families, who didn't own any property in Bohemia. Lords of Colditz and lords of Bergov also belonged to them. The king rewarded them for their loyal service by giving them fiefs (especially in north-west Bohemia: Krupka and Bílina). The Luxembourg dynasty enabled these noble families a social rise. Lords of Colditz were connected to royal court since their beginnings in Bohemia. On the other hand some of the lords of Bergov hold offices, but they didn't hesitate to leave the court at a convinient moment. More likely they participated in newly emerging estates. During the reign of Wenceslav IV. lords of Colditz remained faithful to him, on the other hand lords of Bergov belonged to the main figures of his opposition. At the same time they changed the royal fiefs (Bílina was bought by lords of Colditz) for allod (Trosky, Turnov, Chlumec upon Cidlina). During the Hussite wars lords of Colditz and lords of Bergov were the fundamental support of catholic party. The only exception was John of Bergov, who was captured after the battle of Lipany. Albrecht of Colditz, their son Thimo and nephew John were...
11
Jirková, Kateřina. "Iluminované rukopisy Jana IV. z Dražic." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-338628.
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The Diploma thesis "The Illuminated Manuscripts of Jan IV of Dražice" is devoted to a set of illuminated manuscripts connected with a last bishop of Prague Jan IV of Dražice. After briefly summary and assesment of topical literature is in the next part of thesis appreciation of donation activities of Jan IV of Dražice. The emphasis is on his sojourn in Avignon and his donation activities in Prague and Roudnice nad Labem. Jan IV had an important influence to the development of illumination production in the Czech Countries. The goal of this diploma work is differentiation and monographic interpretation of manuscript's corpse connected with a figure of Jan IV of Dražice. Appreciation of donation activities of Jan IV z Dražic in cultural and historical time framework is mainly focused on explanation of his contribution to the development of illumination production in the Czech Countries. Work is mainly based on combination of methods of formal, iconographic and basic codicological analysis and where possible on iconological intepretation.
12
Večeře, Vojtěch. "Litomyšlská kázání Jindřicha z Vildštejna." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-358163.
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This thesis Sermons of Jindřich from Vildštejn in Litomyšl deals with the preaching work of the cleric Jindřich of Vildštejn, which is preserved in the manuscript of the Bavarian State Library in Munich (BSB, Clm 14256). In order to describe and evaluate this handwritten collection, the author chooses only a small probe (three of the total of thirteen preachers), in which in various ways he shows the form, context and socio-communicative purpose of the late medieval sermon. These three sermons were held in Litomyšl (1376 and 1378). Two of them are Eucharistic sermons and one is funeral speech on the occasion of the funeral of Charles IV. At the beginning of the whole work, the reader is introduced with the life of the historical personality of Jindřich of Vildštejn who was a member of the Minority Order and who held several episcopal offices throughout his life. In the second part, the author presents a description and classification of selected preaching texts. The third part of the thesis is an interpretative study in which the author tries to elucidate the contemporary communication significance of one important phenomenon of medieval preaching manuscripts such as the abundant use of quotes from the Bible and the authorities. At the very end of the work, the critical edition of three sermons...
13
Zdeňková, Jana. "Užití aoristu, imperfekta a perfekta v česky psané próze poloviny 14. století." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-313379.
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This thesis deals with the use of the aorist and imperfect tenses and the periphrastic preterite in four Old Czech prosaic translated texts dated back to the beginning of the 2nd half of the 14th century. Analyzed texts are the part of the first edition of the Old Czech translation of the Bible (part of the Dresden Bible completed with the text of Proroci rožmberští (Prophets of Rožmberk), the Legend of St. Wenceslaus from The Old Czech Passional, The Apocalypse of Paul and two chapters of the text O svatém Jeronýmovi knihy troje. We deal with the percentual occurence of the verb forms under investigation and with the aspectual characteristics of the verbs of which the investigated forms are constructed. Also their relationship to the Latin pretext is examined. The acquired results are presented in tables and graphs. This thesis also includes an electronic database of the investigated verbal forms.
14
Burgazzi, Riccardo. "František de Meyronnes: Kritická edice a analýza Traktátu Passione Domini." Doctoral thesis, 2015. http://www.nusl.cz/ntk/nusl-349368.
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Univerzita Karlova v Praze Filozofická fakulta Ústav řeckých a latinských studií Latinská medievistika a neolatinská studia Abstract Francis of Meyronnesʼ Tractatus de passione Domini: Critical edition and analysis Školitel: doc. Mgr. Lucie Doležalová, M.A., Ph.D. 2015 Riccardo Burgazzi Abstract Francis of Meyronnes (1288 - 1328) was a theologian and a sermonist, disciple of John Duns Scotus. He studied at the University of Paris and taught in several provincial studia in France and in Italy. He became master of theology in 1323 and he was named Provincial Minister of Provence in 1324; later, he moved to Avignon, where he worked as a preacher and a counselor. Francis of Meyronnes wrote an impressive number of works that can be classified as philosophical, political, and devotional. Meyronnes' Tractatus de Passione Domini, the subject of this dissertation, could be dated between 1318 and 1320, when Francis was Baccalarius Biblicus in Paris. It was probably written for his brothers in order to provide them with a biblical commentary which could have been an instrument for helping them in the composition of their own sermons and works. As Tobias Kemper claims, the authors from the Late Middle Ages used to tell the Passion mainly in two ways: in form of "meditations" or in form of "narrative representations"....
15
Dufková, Tereza. "Korunní země vzdálená a neznámá. Dolní Lužice v politice Václava IV." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-388023.
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Wenceslaus IV. is traditionally considered as a not very capable monarch, in contrast to his successful father, Emperor Charles IV. Not even modern historiography works are without a flattened negative view on this ruler. The aim of this work is to relativize Wenceslaus' alleged ruling inability in an example of his policy in Lands of the Bohemian Crown, namely in Lower Lusatia between years 1364-1419. The issue of the crown countries in this period has been so far in the background of Bohemian researchers' interest. Emphasis is placed on the socio- cultural background of Lusatian Margrave at the end of the 14th century and it is possible to also evaluate the position of Lower Lusatia throughout the whole Bohemian Crown. The focus of the thesis is an analysis of specific Wenceslaus' political steps, mainly based on charters research. The work is also focused on exploring the relationship between the sovereign and the Lower Lusatian nobility, cities and churches. The scope is also devoted to the contribution of John of Gorlitz and Jost of Moravia to the administration of Margrave. By analyzing the above- mentioned aspects, is possible to enrich the view of the government of Wenceslaus IV. and to relativize the traditional narrative of his inability to govern. Finally, it can prove the continuity of...
16
Strnadová, Kristýna. "Exhortatio ad canonicos regulares de vicio proprietatis: řeholníci a majetek v pozdním středověku." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-370013.
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This thesis encompasses an edition of the text Exhortatio ad canonicos regulares de vitio proprietatis, contained in manuscript III D 16 from the National library of the Czech Republic in Prague, which was formerly in possession of the monastery library of regular canons in Roudnice nad Labem. The edition is based on eight manuscripts, and a second edition of a parallel text has been created from another two manuscripts. The thesis includes a description of the manuscripts, a textual analysis examining the text's origin and its connection with other tracts about property of the fourteenth and fifteenth centuries, particularly the works by Henry of Langenstein, as well as a translation of the tract into Czech.
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Miczanová, Veronika. "Pan Oldřich III. z Hradce. Portrét českého šlechtice z doby vlády Jana Lucemburského." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-389991.
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This dissertation deals with the life story of the medieval nobleman Ulrich III. of Neuhaus. The goal of the dissertation is to portray his life and work and put them in a larger context of the period in which he lived, that is the first half of the fourteenth century. Despite the fact that Ulrich III. did not hold any important office but devoted his life to administering his large dominion instead, he is one of the most important persons of the Neuhaus family. He contributed significantly to the structural changes of Jindřichův Hradec, for example by issuing an order to complete the Saint John the Baptist Church and inviting the Order of Friars Minor Conventual to live there. A confirmed Catholic, he lead the first Crusade against the Waldensians, who settled on his dominion. He also had a chamber in the Jindřichův Hradec castle decorated with a wall painting based on the legend of Saint George, the patron saint of the Teutonic Order, an order that had settled in Jindřichův Hradec alongside the Knights Templar. Due to the fact that he belonged to the Neuhaus family, he acquired the Castle of Telč in Moravia. The Castle subsequently became a significant property of the Neuhaus family until the Neuhaus family became extinct in 1604. With regard to the politics, Ulrich III supported King John of...