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EVER SINCE THE FIRST MODELS APPEARED, THE HELICOPTER HAS REPRESENTED AND WILL BE A SOLID SUBJECT OF STUDY, ALWAYS BEING A PLACE OF IMPROVEMENT IN ITS TECHNOLOGY WITH THE EVOLUTION OF SCIENCE. IN THIS PAPER I WILL PRESENT SOME IDEAS REGARDING THE AERODYNAMIC PERFORMANCES OF THE BEARING ROTORS, USING NUMERICAL SOFTWARE SIMULATIONS BASED ON A SCALE MODEL OF THE SA 316B HELICOPTER.
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MODERN HELICOPTERS HAVE SEEN A SUBSTANTIAL IMPROVEMENT OVER THE YEARS. MISSIONS OF ALL TYPES WERE ASSIGNED AND THE NECESSITY OF HELICOPTERS RAISED, SO THOSE NEED TO BE AS PERFORMANT AS IT CAN. THE SIKORSKY UH-60 BLACK HAWK IS A VERY GOOD EXAMPLE OF MULTIROLE HELICOPTER USED BY A LOT OF COUNTRIES ALL OVER THE WORLD. THIS PAPER ILLUSTRATES 3D SIMULATIONS OF SEVERAL VARIANTS FOR THE MAIN ROTOR BLADES BY EXPOSING PERFORMANCE ANALYSIS USING A SOFTWARE TOOL ON AN EQUIVALENT MODEL
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THIS PAPER PRESENTS THE DEVELOPMENT, IMPLEMENTATION AND TESTING OF AN AIR QUALITYMONITORING SYSTEM. THE SYSTEM IS BASED ON THE ARCHITECTURE OF A METROPOLITAN WSNSENSOR NETWORK OF THE LARGE SCALE TYPE, SPREAD ON A WIDE GEOGRAPHICAL AREA ANDTHUS COMPLYING WITH THE SMART CITY CONCEPT. THUS, THE LOCAL AUTHORITIES CAN MAKEDECISIONS CONCERNING THE REDUCTION OF THE POLLUTION LEVEL IN TERMS OF THE QUANTITYOF PM10 PARTICLES IN THE AIR. THE ARCHITECTURE IS OF THE CLIENT SERVER TYPE, USING THEJENNET COMMUNICATION PROTOCOL AND THE SYSTEM CAN INTEGRATE A LARGE NUMBER OFNODES. THE OBTAINED RESULTS SHOW THAT THE SYSTEM HAS A HIGH EFFICIENCY LEVEL ANDCAN BE INTEGRATED IN THE SMART CITY CONCEPT.
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U 2016. godini brčanski „Preporod“ je potvrdio kontinuitet uspješne realizacije prepoznatljivih kulturnih i umjetničkih sadržaja. Unaprijeđeni su i omasovljeni obrazovno-edukativni programi i uspostavljena saradnja s institucijama kulture u Bosni i Hercegovini i svijetu.
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Bošnjačka zajednica kuture “Preporod”, Općinsko društvo Bratunac, još od svog osnivanja i registracije u Osnovnom sudu u Bijeljini 2006. godine djeluje u sastavu i po Statutu BZK “Preporod” Bosne i Hercegovine. Od početka svoga rada postavili smo sebi visoke standarde u kojima prednjači uloga određenog “čuvara” svijesti o bosanskoj cjelovitosti i borbe protiv etničke getoizacije bošnjačkog naroda ovdje u Bratuncu. Također, svih ovih godina nastojimo se adekvatno oduprijeti pokušajima da se ovdašnji Bošnjaci svedu na religijsku skupinu, označenu u terminu “povratnici”. Naši programski ciljevi, a ujedno i izazovi koje je nam je nametnula burna historijska zbilja, etablirana kroz genocid, urbicid i kulturocid, sa stalnim etiketiranjima, omalovažavanjima i negacijom svega onog što nas čini narodom, postavio je pred nas i naš rad, odnosno nametnuo nam je samu dinamiku rada.
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This article is intended (1) to provide an analysis spanning over two periods 2005–2009 and 2010–2014 of the publishing activity of academics and researchers from Poland, Slovakia and Hungary, based on the data available from the Clarivate Analytics database, previously Thomas Reuters Web of ScienceTM Core Collection, (2) capturing certain trends within these periods (increase/decrease), concerning the participation of academics and researchers from the three countries in global science, and (3) presenting the level of their presence on the global stage. Results of the study introduces the theses that the scientific policy originated Poland and Slovakia in the period under review is bringing slow results.
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Many men of education run away to European cities after the invasion of the entire Balkan Peninsula. The ideals of humanism and renaissance were affirmed, thanks to their intelligence, which brought the Greek-Roman classicism to the top of the fields of literature and art. This paper will present the works of brothers Gjon (Giovanni) and Pal (Paolo) Gazulli, the poet Michele Marulli, the writer Marin Barleti (Marino Barlezio), the philosopher Leonik Tomeu, the painter Vittore Carpaccio, excelled with their talent and works in the city of Venice. The Albanian community needed a fortune to compete with groups from other nations, with the Dalmatians among many. They needed to decorate the premises of their association with precious objects and paintings: there is proof of this in the paintings of Vittore Carpaccio, in the first years of the XVIth century. Carpaccio‟s works are important, they present, in the cycle “Stories of St. Ursula”, the uniform of Albanian soldiers serving the Republic of Venice.
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In the article, with the aim of technical supply of military facilities, the algorithm and the mathematical model of automobile cargo transportation planning and the method for the evaluation of effectiveness are introduced.
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The paper outlines the profile of a a great operational thinker and practitioner, the three star general of artillery Ali-Agha Shikhlinski’s. His military carrier, his inventions, operational thinking, and his targeteering approach to warfare are studied. His two key methods of artillery firing, which were great inventions for his time, are also explained.
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La mise en perspective des écrits d'Althusser et de la récente biographie par Y. Moulier-Boutang interroge les rapports complexes, voire contradictoires, de l'homme et de son inscription dans la psychanalyse, la politique, et la sexualité. On y repère la structure du fantasme, lié à la nature de sa psychose, qui fait effet dans ses engagements toujours marqués d'une position d'antagonisme et d'isolement
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In an interconnected world where foreign relations matter not only for resources or military alliances but also for cultural relationships, it is highly important to have a better understanding of the power relations among nations.The information carries certain meanings that have important outcomes thus defining the power of a given nation. Foreign policy is the channel through which global politics is exercised. International politics is a hierarchy of power being determined by important cultural, economic as well as geographical aspects. The reasons and strategies that are used in order to reach the outcomes in global politics represent the focus of the present paper.
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The article proposes an analysis regarding the relationship between Internetusage and language. Moreover, it highlights the impact the latter have on thehuman interactions depicted by future knowledge societies within the framework ofthe Information Age. This endeavor explores from a linguistic perspective how cyberusers’ native language affects their Internet usage patterns. Hence, its fi nal goal is todetermine whether the Internet is expected to remain overbalanced in English usage.In this respect, the relationship between web users’ native language and the languagecontent of the Internet websites they access is also examined based on statistic data.
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The basic criterion allowing for the subdivision of real estate other than agricultural or forest land is compliance of the planned subdivision with the local plan or, in the absence of a plan, with the provisions of the zoning permit. Regardless of the mentioned planning documents, the subdivision may be carried out for specific purposes. One of them is parceling out of land whose ownership or perpetual usufruct have been acquired by virtue of law.This article aims to present and analyze the cases in which we deal with the acquisition of land by virtue of law, which justifies a subdivision of property, regardless of the planning criteria.The subdivision aimed at parceling out land whose ownership or perpetual usufruct have been acquired by virtue of law applies to such cases in which the legislature has legally parceled out a new property by specifying the entity who has acquired the rights to a part of the property, but there is a need to define boundaries of the acquisition. The examples include proceedings relating to the acquisition of land ownership occupied on 1 January 1999 by public bodies for public roads, municipalization of State property, the purchase of perpetual usufruct of land and ownership of buildings as of December 1990 by state and municipal legal persons having the right of management (the so-called “enfranchisement”), regulating the legal title to land by the PKP (Polish Railroads) company. The paper presents the basis for the acquisition of real estate by virtue of law, the conditions, scope and authorized entities. In practice, subdivisions of real estate are frequently carried out, regardless of the planning decisions, in order to regulate the legal status of land seized in the past for public roads. Therefore, special attention was paid to these issues. Basing on the research, the scope of the documentation for regulating the legal status of the land seized in the past for roads, the number of the issued decisions determining the acquisition of real estate by the Municipality of Krakow and the State Treasury in the analyzed period, and the determined amount of the compensation for the owners, were determined.The research material included the legal provisions, judicial decisions, the study conducted on the property of the Municipality of Krakow.
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The article presents possibilities of using LCA analyses for roads and bridges determining core boundary conditions and functional unit. The examples of characteristic process trees were studied and fundamental for further analyses. The environmental impact assessment methods, based on LCA analyses, illustrating roads and bridges influence on environmental elements such as climate or ozone layer, were presented. The influence of boundary conditions and the process tree expansion on the results obtained was described with its reference to the scale on environmental impact. It showed how the interpretation of the results make an optimization of a design possible in order to minimize the environmental impact.
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Nowadays the amount of money that a state is allocating for the defense is very important, along with the education and health. In this paper, we have analyzed, with the help of the data provided by the United Nations Human Development Report2019 and the Global Firepower 2020 what is the situation of these expenses in the countries in Europe.
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