Претрага
3735 items
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Model of oil and gas pipeline rinsing using the fluid flow
Batalović Veselin, Danilović Dušan, Živković Marija. "Model of oil and gas pipeline rinsing using the fluid flow" in Journal of Applied Engineering Science 9 no. 1, Beograd:Institute for Research and Design in Commerce and Industry (2011): 237-242
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Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation
kontinentalna tektonika: kompresija, kontinentalna tektonika: ekstenzija, kontinentalna tektonika: transkurentni i transformni rasedi, pukotine, rasedi, zone snažnih deformacija, kinematika deformacija kore i omotača, teorijska mehanika, modelovanje... have designed a model setup such that different regions of the model experience a wide range of different types of deformation: strike-slip faults (simple shear), normal faulting (extension) and thrust faulting (shortening). In the later stages of the model evolution, a part of the model undergoes a clockwise ...
... Diff. Stress (Pa) 0 2 1 C om pression S trik e -s lip N V 30° 4.5° clockwise rotation Figure 11. Model set-up: (a) Initial model set-up. All numbers are in centimeters. (b) Model configuration at the end of the experiment. Moving plate kinematics include the first step of 4 cm of translation ...
... cross-sections at three different locations. The top two sand layers have been added after finalizing the model to stabilize the model topography; the black dashed line indicates the original model topography. Cross-section a–a’ (top right) shows the main N-S dextral strike-slip zone, with superimposed ...Taco Broerse, Nemanja Krstekanić, Cor Kasbergen, Ernst Willingshofer. "Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation" in Geophysical Journal International, Oxford University Press (OUP) (2021). https://doi.org/10.1093/gji/ggab120
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Optimal determination of the of underground rooms technology model for given conditions
Tokalić Rade, Ganić Aleksandar, Milutinović Aleksandar, Mitić Saša. "Optimal determination of the of underground rooms technology model for given conditions" in PODEKS ’11 – V stručno sovetuvanje na tema Tehnologija na podzemna eksploatacija na mineralni sirovini 1, Makedonska Kamenica:Sojuz na rudarskite i geološkite inženeri na Makedonija (2011): 27-35
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Model of selection of longwall roadway drivage technology using fuzzy topsis method
Gligorić Zoran, Tokalić Rade, Beljić Čedomir, Jovanović Saša. "Model of selection of longwall roadway drivage technology using fuzzy topsis method" in Zbornik radova, V međunarodna konferencija – Ugalj 2011 – Zlatibor, 19-22. oktobar 2011., Beograd, Srbija:Jugoslovenski komitet za površinsku eksploataciju (2011): 53-65
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Razvoj fazi modela procesa čišćenja uglja u autogenoj suspenziji
Benović Tomo, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Gajić Grozdana (2011)Benović Tomo, Miljanović Igor, Milutinović Aleksandar, Josipović Pejović Milena, Gajić Grozdana. "Razvoj fazi modela procesa čišćenja uglja u autogenoj suspenziji" in Zbornik radova XXXVIII Simpozijuma o operacionim istraživanjima Symopis, 04-07.10.2010., Zlatibor, Srbija:Univerzitet u Beogradu, Ekonomski fakultet (2011): 643-645
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Relation between numerical model and vibration: behavior diagnosis for bucket wheel drive assembly at the bucket wheel excavator
Jovančić Predrag, Tanasijević Miloš, Ignjatović Dragan. "Relation between numerical model and vibration: behavior diagnosis for bucket wheel drive assembly at the bucket wheel excavator" in Journal of Vibroengineering 12 no. 4, :JVE International Ltd. (2010): 500-513
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Fuzzy linear model for production optimization of mining systems with multiple entities
Slobodan Vujić, Tomo Benović, Miljanović Igor, Hudej Marjan, Milutinović Aleksandar, Pavlović Petar (2011)Slobodan Vujić, Tomo Benović, Miljanović Igor, Hudej Marjan, Milutinović Aleksandar, Pavlović Petar. "Fuzzy linear model for production optimization of mining systems with multiple entities" in International Journal of Minerals, Metallurgy and Materials 18 no. 6, -:University of Science and Technology Beijing, PR China (2011): 633-637. https://doi.org/10.1007/s12613-011-0488-8
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Application of multi-criteria decision-making model for choice of the optimal solution for meeting heat demand in the centralized supply system in Belgrade
Grujić Miodrag, Ivezić Dejan, Živković Marija. "Application of multi-criteria decision-making model for choice of the optimal solution for meeting heat demand in the centralized supply system in Belgrade" in Energy 67, Amsterdam:Elsevier (2014): 341-350. https://doi.org/10.1080/15567240903330434
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Анализа примене вишекритеријумских модела у циљу избора оптималне механичке методе за производњу нафте
Црногорац Мирослав, Даниловић Душан, Каровић-Маричић Весна, Лековић Бранко. "Анализа примене вишекритеријумских модела у циљу избора оптималне механичке методе за производњу нафте" in Техника no. 3, Београд:Савез инжењера и техничара Србије (2016): 381-388
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Regulacija karstne izdani u okviru regionalnog vodoprivrednog sistema "Bogovina" - Management of Karstic Aquifer of Regional Water System "Bogovina" (Eastern Serbia)
urednik i autor monografije Zoran Stevanović. Regulacija karstne izdani u okviru regionalnog vodoprivrednog sistema "Bogovina" - Management of Karstic Aquifer of Regional Water System "Bogovina" (Eastern Serbia), Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Departman za hidrogeologiju, 2010
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Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing
Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena (2011)Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena. "Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing" in Proceedings of the 35th APCOM Symposium, Wollongong, Australia - no. -, Wollongong, Australia:University of Wollongong, Australia (2011): 485-490. https://doi.org/-
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The origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt: New evidence for the one-ocean model for the Balkan ophiolites
Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann (2014)Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann. "The origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt: New evidence for the one-ocean model for the Balkan ophiolites" in Lithos 192, Amsterdam, Netherlands:Elsevier (2014): 39-55. https://doi.org/10.1016/j.lithos.2014.01.011
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Hybrid model of evaluation of underground lead–zinc mine capacity expansion project using Monte Carlo simulation and fuzzy numbers
Gligorić Zoran, Beljić Čedomir, Gluščević Branko, Jovanović Saša. "Hybrid model of evaluation of underground lead–zinc mine capacity expansion project using Monte Carlo simulation and fuzzy numbers" in Simulation: Transactions of the Society for Modeling and Simulation International 8 no. 87, :Sage Science Press (UK) ^Subsidiary of: Sage Publications, Inc. (2011): 726-742. https://doi.org/10.1177/0037549711410902
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Operational Efficiency Forecasting Model of an Existing Underground Mine Using Grey System Theory and Stochastic Diffusion Processes
Svetlana Štrbac Savić, Jasmina Nedeljković Ostojić, Zoran Gligorić, Čedomir Cvijović, Snežana Aleksandrović (2015)Svetlana Štrbac Savić, Jasmina Nedeljković Ostojić, Zoran Gligorić, Čedomir Cvijović, Snežana Aleksandrović. "Operational Efficiency Forecasting Model of an Existing Underground Mine Using Grey System Theory and Stochastic Diffusion Processes" in Mathematical Problems in Engineering (2015). https://doi.org/10.1155/2015/610307
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Development and Validation of Universal 3D Blast Fragmentation Model
Fluid Flow and Transfer Processes, Computer Science Applications,Process Chemistry and Technology, General Engineering, Instrumentation, General Materials ScienceVeljko Lapčević, Slavko Torbica, Miloš Stojanović, Ivica Vojinović. "Development and Validation of Universal 3D Blast Fragmentation Model" in Applied Sciences, MDPI AG (2023). https://doi.org/10.3390/app13148316
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OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian
Ovaj rad predstavlja novi jezički resurs za pretraživanje i istraživanje verbalnih aspektnih parova u BCS (bosanskom, hrvatskom i srpskom), kreiran korišćenjem principa Lingvističkih Povezanih Otvorenih Podataka (LLOD). Pošto ne postoji resurs koji bi pomogao učenicima bosanskog, hrvatskog i srpskog kao stranih jezika da prepoznaju aspekt glagola ili njegove parove, kreirali smo novi resurs koji će korisnicima pružiti informacije o aspektu, kao i link ka aspektnim parovima glagola. Ovaj resurs takođe sadrži spoljne linkove ka monolingvalnim rečnicima, Wordnetu i BabelNetu. ...Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević. "OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
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Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje
U radu su analizirani eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje. Period analize je prvih šest meseci tekuće godine. Analiza je vršena sa aspekta ostvarene proizvodnje, kvaliteta uglja, efektivnog vremena rada, kapacitetnog i vremenskog iskoršćenja i zastoja sistema. Za poređenje podataka različitih parametara koji po svojoj prirodi nisu međusobno uporedivi, u radu su korišćene metode višekriterijumskog odlučivanja.... je bagera i vremenski zastoji koji su uticali na rad sistema. U drugom delu rada primenjen je model zasnovan na VIKOR i TOPSIS metodi višekriterijumskog odlučivanja. Ulazni parametri za kreiranje modela podeljeni su u dve grupe. Prvu grupu čine parametri vezani za proizvodne učinke, dok u drugu grupu ...
... Površinski kop Tamnava–Zapadno polje] [2: Univerzitet u Beogradu – Rudarsko–geološki fakultet] [3: JP Elektroprivreda Srbije, Ogranak RB Kolubara, Površinski kop Tamnava–Zapadno polje] [4: Doktorand Rudarsko–geološkog fakulteta Univerziteta u Beogradu] Rezime: U radu su analizirani eksploatacioni ...
... transportera, transport otkopne mehanizacije itd. 3. Primenjena metodologija Za verodostojnu ocenu eksploatacionih učinaka ugljenih sistema primenjeni su modeli zasnovani na metodama višekriterijumskog odlučivanja. Ova metodologija podrazumeva definisanje ulaznih parametara koji se odgovarajućim matematičkim ...Marko Lazić, Filip Miletić, Milena Lekić, Veljko Rupar, Željko Petrović, Lazar Žujović . "Eksploatacioni učinci ugljenih sistema na površinskom kopu Tamnava–Zapadno polje" in 10th International Conference Coal 2021, Jugoslovenski komitet za površinsku eksploataciju, Zlatibor (2021)
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Split-Desktop software for the analysis of fragment size distribution of blasted rock mass
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Split-Desktop software for the analysis of fragment size distribution of blasted rock mass" in 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023, Belgrade : University of Belgrade, Faculty of Mining and Geology (2023)
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The origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt: New support for the one-ocean model for the Balkan ophiolites
Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann (2013)Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann. "The origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt: New support for the one-ocean model for the Balkan ophiolites" in 11th Workshop on Alpine Geological Studies & 7th IFAA 99, Schladming, Austria:EGU (2013): 20-21
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New evidence for the one-ocean model for the Balkan ophiolites: the origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt
Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann (2014)Borojević-Šoštarić Sibila, Palinkaš Ladislav, Neubauer Franz, Cvetković Vladica, Bernroider Manfred, Genser Johann. "New evidence for the one-ocean model for the Balkan ophiolites: the origin and age of the metamorphic sole from the Rogozna Mts., Western Vardar Belt" in Bul. Shk. Gjeol., 1/2014 - Special Issue. Proceedings of XX CBGA Congress no. 1, Tirana, Albania: (2014): 9-9