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Aran : Ua identitat incomòda. Discorsi sus era identitat aranesa en Internet. Reaccions ath projècte de Lei de Vegueries.

  • Vila Parcerisa, Mònica
Analisi des discorsi sus era identitat aranesa en Internet pendent era polemica pera aprobacion deth Projècte de Lei de Vegueries, en hereuèr de 2010. A trauès der estudi d'aguesti discorsi s'identifiquen quini son es principaus trèits identitaris damb es quaus se definissen es aranesi., Anàlisi dels discursos sobre la identitat aranesa a Internet durant la polèmica per l'aprovació del Projecte de Llei de Vegueries, el mes de febrer de 2010. A través de l'estudi d'aquests discursos s'identifiquen quins són els principals trets identitaris amb els quals es defineixen els aranesos., Análisis de los discursos sobre la identidad aranesa en Internet durante la polémica por la aprobación del Proyecto de Ley de Veguerías, el mes de febrero de 2010. A través del estudio de estos discursos se identifican cuáles son los principales rasgos identitarios con los que se definen los araneses., This paper analyses the discourses on Aranese identity on the Internet throughout the controversy over the adoption of the Vegueries Law, on February 2010. Through the study of these discourses are identified the main identitary traits with which Aranese define themselves.
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Optimization of pipe diameters in looped pipeline network after the modified loop method

  • Tanasković, Toma
  • Brkić, Dejan
After the calculation of flows in a looped pipeline distribution network is done, very often velocity of fluid in some of the pipeline branches are undersized while in other are oversized. Hence, it is necessary to perform optimization of the pipes’ diameter to fit in range of suggested values. Suggested velocities for water flow in waterworks systems are 0.75-1.5 m/s, while in the case of natural gas flow in gas-pipelines this velocity limit is increased up to20 m/s. Problem of velocity in a gas pipeline is more complex in comparison to water velocity. This issue is caused by compressibility of gas. In this paper is shown procedure of diameters’ optimization after the modified Hardy Cross method. Difference in comparison to classical problem in which flow distribution is unknown is that on the contrary, in optimization problem flows are now constants while the diameters are treated as variables.
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Verification of conditional area model of gas heating in setlements

  • Brkić, Dejan
In this paper is shown short particular review of the book by the same author “Natural Gas as Heating Fuel”. First criterions for decision of appending on distribution gas network or district heating system for particular part of town are determinate on conditional urban area base. These conclusions are verified on specific settlement in Belgrade and in this paper are shown results on Karaburma settlement.
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Software for deep-well designing

  • Tomić, Damir
  • Banjac, Nebojša
  • Brkić, Dejan
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