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Упит dcterms_creator_txt:Končalović D.

875 items

  • Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    Nikola Stevanović, Aleksandar Mijatović, Aleksandar Lolić, Mario Zlatović, Rada Baošić (2021)
    Ispitivani su uticaji primene mono- i dvokomponentnih organskih modifikatora na određivanje lipofilnosti 12 tetradentatnih Šifovih baza metodom reverzno-fazne tankoslojne hromatografije. Osnovni cilj je da se proceni tip interakcije između posmatranih jedinjenja i komponenti primenjenih hromatografskih sistema i uspostavi neki obrazac ponašanja kako bi se lakše izabrala kombinacija organskih modifikatora koji će simulirati interakciju u biološkim sistemima na osnovu činjenica da iste osnovne intermolekularne interakcije su odgovorne za ponašanje supstanci i u biološkom i u hromatografskom sistemu. Primenjeni organski modifikator ...
    Šifove baze, Lipofilnost, RP-TLC, Organski modifikatori

  • Hidrogeološke karakteristike područja Cerničkog polja (Istočna Hercegovina) sa posebnim osvrtom na rizik od zagađena podzemnih vodnih resursa

    Petar Vojnović (2023)
    ... · Č f}\ - / : js 4; - llll -5= -070 : D e E 9 – >= :i EODO 7 OCı - > y —AAA OO _ _JA Š Ć 1969 „ O o M ayr s /20 ŠA —— O, Ž Z - UniverztetuN Sad 55e ” 5 niverzitet u Novom Sadu – K9 KOA O J % c . OE kk Prirodno-matematički fakultet · 5 I I I I I e +) d\ ~ Š o 7 o e „ NEN . __ . „VOVISN9 ...
    ... ljiva katalitička kombinacija CaO/trietanolamin u sihntezi etil-estara masnih kiselina iz otpadnih ulja suhcokreta OR-6. Nataša B. Sarap, Jelena D. Krneta Nikolić, Milica M. Rajačić, Ivana S. Vukanac, Marija M. Janković, Goran Češljar, Ilija Đorđević: Procena radioekološke situacije u životnoj ...
    ... karakteristika pošumljenih površina u cilju tipološke klasifikacije staništa i ocene stanja životne sredine kompleksa 'Stepin lug' – Beograd 7 d % Voda HIDROGEOLOŠKE KARAKTERISTIKE PODRUČJA CERNIČKOG POLJA (ISTOČNA HERCEGOVINA) SA POSEBNIM OSVRTOMI NA RIZIK OD ZAGAĐENJA PODZEMINIH VODNIH ...

  • Using gravity data to define structural correlation affecting the formation of Neogene basins

    Snežana Ignjatović, Ivana Vasiljević, Branisav Sretković, Milanka Negovanović (2023)
    A gravity survey can help to define the structural correlation in the study area. The structures that have influenced the development of Neogene basins can be defined using gravity data. By applying mathematical transformations to gravity data, the geological structures (faults, nappes, etc.) that impacted the formation of Neogene basins can be defined. We have taken the part of the Dinarides as the test region. The paper presents the results obtained using the procedure residual, vertical gradient, and total ...
    gravity survey, mathematical transformation, basin

  • On the distribution modulo 1 of the sum of powers of a Salem number

    Dragan Stankov (2016)
    It is well known that the sequence of powers of a Salem number θ, modulo 1, is dense in the unit interval, but is not uniformly distributed. Generalizing a result of Dupain, we determine, explicitly, the repartition function of the sequence , where P is a polynomial with integer coefficients and θ is quartic. Also, we consider some examples to illustrate the method of determination.
    Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  • The influence of Al<sup>3+</sup>ion on porcine pepsin activity<i>in vitro</i>

    Vesna M. Pavelkić, Kristina R. Gopcević, Danijela Z. Krstić, Marija A. Ilić (2008)
    The in vitro effect of Al3þ ions in the concentration range 1.7·1026M–8.7·1023M on pepsin activity at pH 2, via kinetic parameters and its electrophoretic mobility was evaluated. Kinetic study demonstrated the existence of an activation effect of Al3þ at pH 2 on pepsin molecule. Kinetic analysis with respect to concentrations of haemoglobin showed that Al3þ ions increase the maximal velocity (Vmax) and kcat values rather than apparent affinity for substrate (KS) implying the non-competitive nature of activation which indicated ...
    Пепсин, алуминијум, кинетика, активација, електрофоретска мобилност
    ... DOI: 10.1080/14756360701841095 RIGHTSLIMKMK&~Ž on an d Me di ci na l Ch em is tr y Do wn lo ad ed fr om in fo rm ah ea lt hc ar e. co m by TI B/ UB Ha nn ov er on 10 /2 8/ 14 = P E -a |, Š |-5} 5 d |--| 5 8 S Fo r pe rs on al us e on ly . Aluminium ...
    ... that the activation by AP? ions was of partial non-competitive type. Acknowledgements Especial thanks are due to N. Miljevic, Ph. D. and M. Stoiljkovic, Ph. D. from Vinca- Institute of Nuclear Sciences, Belgrade, Serbia for valuable discussions during the development of this paper. "This ...
    ... critical RIGHTSLIMKMK&~Ž X zi a S = o = 8 i o š - E = 2 -| E ~ } |-i o o Fj d bl -| . pi - Š o al Ch em is tr y Do wn lo ad ed fr om Š = P E -a |, Š |-5} 5 d |--| 5 8 S Fo r pe rs on al us e on ly . 1010 I7 M. Pavelhic et al. [34] precipitation ...

  • Exhumation history of the Juhor Mts. in central Serbia, the Northern Serbo–Macedonian Subunit

    Uros Stojadinovic, Hannah Pomella, Nemanja Krstekanić, Bojan Kostić, Maja Maleš, Nikola Randjelovic, Miloš Radonjić (2024)
    Northern Serbo–Macedonian Subunit, low-t thermochronology, kinematic analyses, extensional deformations

  • Određivanje parametara smičuće čvrstoće tla primenom statističke metode

    Božidar Rudnjanin (2024)
    Određivanje parametara smičuće čvrstoće tla je od ključne važnosti u geotehničkom inženjerstvu jer utiče na stabilnost i nosivost raznih građevinskih konstrukcija. Ovaj master rad obrađuje temu primene deskriptivne statistike za analizu parametara smičuće čvrstoće tla,čime se obezbeđuje osnov za donošenje odluka o planiranju i izvođenju građevinskih projekata.U prvom delu rada, prikupljaju se relevantni podaci o smičućoj čvrstoći tla iz prethodnih laboratorijskih ispitivanja za trasu buduće brze saobraćajnice Novi Sad - Ruma.Ti podaci uključuju vrednosti smičuće čvrstoće i različite faktore ...
    deskriptivna statistika, parametri čvrstoće tla, geostatistika
    ... 30[1 + 1,7 * 0,525 * F]: 30,55 ' 28 m C (kPa) - V je nepoznat 3.5 |i r3] E 3 •• H a D 2.5 Š e Vrednostiparametara = r ? Normalna raspodela o [ 1.5 ——Xmean i | š Xlow *rš 1 • d d ——Xmean Ž XI = OW o 5 0.5 [ 0 -60 -40 -20 0 20 40 60 80 100 Vrednosti kohezije c (kN/m ...
    ... DATUM: OBI IO; KONTROLISAO: ~ 20.04.2021. — _O ĆO. d Š - Aleksandra Kosanović, dipl.ing.geol. Izdanje/izmena:1/4 (11.03.2020.) HZ.QO.LA-020 294/294 O6pasau 1 H3JABA O AYTOPCTBY 3ABPII(IHOT PAJIA Hwe H ripe3HMe cTy,leHTa &)@u W ]D 3464 - Bpoj HHJlekca [ 2225 /24 Hs3jaBMbyjeM Ja je ...
    ... slučajna promenljiva X ima normalnu raspodelu sa parametrima Ax i o, ako je njena funkcija gustine raspodele verovatnoće određena obrascem: fO) = e 310 D] Pri čemu je: o — standardna devijacija Ax - odstupanje rezultata pojedinačnih od srednje vrednosti merene veličine f(x) - funkcija gustine raspodele ...

  • Improvement of geodatabase queries within GeolISS

    Ranka Stanković (2008)
    ... Krstev C., Pavlović-Lažetić G., Vitas D., Obradović I.: “Using Textual and Lexical Resources in Developing Serbian Wordnet”, Romanian J. Information Science and Technology, Romanian Academy, vol. 7, No. 1–2, pp. 147–161, (2004) [12] Krstev, C., Vitas, D., Maurel, D., Tran, M. (2005). “Multilingual Ontology ...
    ... Krstev, C., Stanković, R., Vitas, D., Obradović, I. (2006). “WS4LR: A Workstation for Lexical Resources”. In Proceedings of the 5th International Conference on Language Resources and Evaluation, LREC 2006, Genoa, Italy, May 2006, pp. 1692–1697 [10] Krstev, C., Vitas D., Stanković R., Obradović I., ...
    ... geodatabase) is defined, as well as header text (to be displayed in query construction), field type with coded values for string ‘C’, number ‘N,I’, date ‘D’, and domain ‘X’, with the domain name given separately. Ranka Stanković 69 Figure 3. The form for maintenance of query parameters ...

  • Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2021)
    Management, Monitoring, Policy and Law,Nature and Landscape Conservation
    ... April 2021). 31. Simić, V.; Životić D. Geological modelling of clay deposits as a basis for open pit designs. In Proceedings of the I Conference on Surface Clay Exploitation, Kanjiža, Serbia, 29 June–2 July 1995; pp. 197–199. 32. Simić, V.; Đurić, S.; Životić, D. Bentonitic Clays of the Drmno Deposit ...
    ... Hydrogeol. Eng. Geol. 1999, 49, 239–250. 37. Simić, V.; Životić D.; Đurić, S. Clay minerals in the sediments of the Ćirikovac field (Kostolac coal basin). Bull. Geol. Hydrogeol. Eng. Geol. 1999, 49, 251–265. 38. Simić, V.; Knežević S.; Životić D. Deposit of brick raw material “Tepe” near Novi Pazar. Izgradnja ...
    ... 2001, 55, 98–102. 39. Simić, V.; Stajević, B.; Životić D. Results of geological exploration of the “Majdan III” deposit near Kanjiža. In Proceedings of the KoMSEKO 2003, Kanjiža, Serbia, 18–21 June 2003; pp. 15–19. 40. Simić, V.; Životić, D.; Popov, K.; Bačkalić, Z. Deposit of brick raw materials ...

  • A Twitter Corpus and Lexicon for Abusive Speech Detection in Serbian

    Danka Jokić, Ranka Stanković, Cvetana Krstev, Branislava Šandrih (2021)
    Uvredljivi govor na društvenim medijima, uključujući psovke, pogrdni govor i govor mržnje, dostigao je nivo pandemije. Sistem koji bi bio u stanju da detektuje takve tekstove mogao bi da pomogne da internet i društveni mediji postanu bolji virtuelni prostor sa više poštovanja. Istraživanja i komercijalna primena u ovoj oblasti do sada su bili fokusirani uglavnom na engleski jezik. Ovaj rad predstavlja rad na izgradnji AbCoSER-a, prvog korpusa uvredljivog govora na srpskom jeziku. Korpus se sastoji od 6.436 ručno označenih ...
    uvredljivi jezik, govor mržnje, srpski, tviter, leksikon, korpus
    ... excerpt from RDF version with frequency and attestations. # subproperty d e f i n i t i o n f o r f requency in t w i t t e r corpus : atv itkoFrequency r d f s : subClassOf f r a c : CorpusFrequency . : atv itkoFrequency r d f s : subClassOf [ a owl : R e s t r i c t i o n ; owl : onProperty f r a ...
    ... ex : s ense : lopov−s ense . : lopov−form a onto l ex : Form ; onto l ex : writtenRep " lopov " @sr . : lopov−s ense skos : d e f i n i t i o n " onaj k o j i krade , k r a d l j i v a c , lupe ž ; otima č , p l j a čka š ; prevarant , lupe ž " @sr ; onto l ex : r e f e r e n c e
    ... range of abusive topics. We already used this resource for the detection of abusive triggers and the augmentation of the abusive language lexicon. D. Jokić, R. Stanković, C. Krstev, and B. Šandrih 13:3 1.2 Related work In the past two decades, several methods and models for the detection of hate ...

  • Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance

    Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović (2017)
    Neo-Tethys, trench-like basins, synorogenic deposition, evolving thrust belt, Triassic palaeogeography
    ... S., Suzuki H., Sudar M., Lein R. & Jovanović D. 2016b: Triassic radiolarite and carbonate components from the Jurassic ophiolitic mćlange (Dinaridic Ophiolite Belt). Swiss J. Geosci. 109, 3, 473-494, Goričan Š., Karamata S. & Batočanin-Srećković D. 1999: Upper "Triassic (Carnian- Norian) ra ...
    ... wackestone to packstone in a muddy and only slightly slicificd matrix. All radiolarians are preserved as microquartz. Sample SCG 51, Scale bar=1 mm. d — Completely slicificd greyish radiolarite. The radiolarians occur as microquartz and are visible only as ghosts in the thin section. The preservation ...
    ... position of the P Micdle - Late study area' future DOB TIII "plagiogranites" formation of SSZ BBB ceanic cruslophiolites ophiolites + + d Recent Adria Dinaridic Ophiolite Drina-Ivanjica Vardar Zone Platform Belt (DOB) unit (DI) 'Comparison: Late Triassic shelf reconstruction of the ...

  • Surface functional groups and degree of carbonization of selected chars from different processes and feedstock

    Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann (2022)
    The knowledge ofthe structural and chemical properties of biochars is decisive for their application as technical products. For this reason, methods for the characterization of biochars that are generally applicable and allow quality control are highly desired. Several methods that have shown potential in other studies were used to investigate two activated carbons and seven biochars from different processes and feedstock. The chars were chosen to cover a wide range of chemical composition and structural properties as a hardness ...
    Biougalj, različiti procesi dobijanja, različite sirovine, površinski aktivne grupe, x-ray, FT-IR,XPS
    ... larger than that of the D peak. The spectra in Fig 9b show higher intensity. AC1 shows a higher intensity of the D peak, whereas HW1100g shows a higher G peak. The spectrum of PW700g (Fig 9c) has very low intensity and like AC1 a higher D peak. The intensity ratio of D and G peak (Ip/IG) was determined ...
    ... carbonization of selected chars Table 9. Ratio of the heights of D and G peak (ID/IG), crystallite size calculated from ID/IG, and the wavenum- bers v „. of peak maxima of the Raman spectra of the chars. Char Ip/IG L,/nm V x(D) /cm" Voeax(G) / cm" ACI 2.65 19 1336 1588 AC2 3.22 15 1337 1576 ...
    ... Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann. Supervision: Marija Ilić. Validation: Franz-Hubert Haegel. Writing – original draft: Marija Ilić, Franz-Hubert Haegel. Writing – review & editing: Nicolai D. Jablonowski. References 1. 14. 15. 16. ...

  • Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians

    Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)
    orogeneza, oroklini, višesmerna ekstenzija, transkurentna kretanja, Srpski Karpati
    ... range, northern Iran. J. Struct. Geol. 25, 659–672. Anđelković, J., Krstić, B., Bogdanović, P., Jadranin, D., Milenković, P., Milošaković, R., Urošević, D., Dimitrijević, D., Dolić, D., Rakić, M.O., Jovanović, L.J., Maslarević, L. J., Marković, B., Divljan, M., Đorđević, M., 1977. Explanatory ...
    ... paths in the East Serbian Segment of the Balkan–Carpathian Arc. J. Petrol. 54 (3), 421–451. Kounov, A., Burg, J.-P., Bernoulli, D., Seward, D., Ivanov, Z., Dimov, D., Gerdjikov, I., 2011. Paleostress analysis of Cenozoic faulting in the Kraishte area, SW Bulgaria. J. Struct. Geol. 33, 859–874. ...
    ... Palaeogeogr. Palaeoclimatol. Palaeoecol. 293, 343–352. Pastor-Galán, D., Gutiérrez-Alonso, G., Weil, A.B., 2011. Orocline timing through joint analysis: insights from the Ibero-Armorican Arc. Tectonophysics 507, 31–46. Pastor-Galán, D., Gutiérrez-Alonso, G., Zulauf, G., Zanella, F., 2012. Analogue ...

  • Inženjerskogeološka istraživanja za potrebe izgradnje tunela T1 na putnom pravcu Požega-Kotroman

    Andrija Popović (2024)
    Tokom izrade završnog rada korišćeni su podaci koje sam dobio u saradnji sa firmom „Saobraćajni institut CIP d.o.o.“, kao i ostala odgovarajuća stručna literatura.Osnovni cilj pisanja rada jeste definisanje određenih fizičko mehaničkih parametara i predlog podgrade i načina iskopa tunela na osnovu RMR klasifikacije.
    stenska masa, RMR klasifikacija, tunel, inženjerskogeološka istraživanja
    ... VI VI III – IV VI V-VI II – IV EXCAVATION CLASSIFICATION Tiannomcia pari: Tipanor: T EOTEXHPMUKA CPEJAHA / GEOTECHNICAL UNIT E B A B D A c A B c A D A c E A c D A B E Vihxxebbepckoreonouika McTpaXuMBaMa 3a noTpe6e viarpante TyHena T1 Ha nyTHOM npaBuy TlonyxuHu npecek no ocuMi TyHena Tloxera-KorpoMaH ...
    ... MM dbw8 OM Ovv #/7M4} MY MRawhaWgM afAp eGA _ MA MBAAA WAh WA » A OOO I O D Ti L TTTTRR e ns W SuWay kg 3B, ,8 190 yy y 4704 54p P , h, MEAA | _ a 'H*if -> C4SMV (fi V TIK OL A \ ON D L JLO, ——— - as d a gipanud ul a M a — P av - __do0diii PIH?KEH5EPCKOT EOJIOHIKI/ PHPOQWMJI MCTPAžKHE ...
    ... klasifikaciji pripada IV-V kategoriji. Kvazihomogena zona D može se okarakterisati kao slaba sredina (stena) sa gledišta stabilnosti iskopa, sa očekivanim gravitacionim ispadanjem blokova iz kalote i duž ukrštenih pukotina. Geotehnička sredina D se javlja u više zona duž tunela, što znači da je u ovoj ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... (2009). Permission granted: open licensing for educational resources. Open Learning, 24(1), 97-106. Breslow L., Pritchard D. E., DeBoer J., Stump G. S., Ho A. D., & Seaton D. T. (2013). Studying Learning in the Worldwide Classroom: Research Into edX's First MOOC. RPA Journal, 8, Summer 2013, 13-25 ...
    ... Gorter, D. (2011). A holistic approach to multilingual education: Introduction. The Modern Language Journal, 95(3), 339-343. Chan, L.M., Zeng, M.L. (2006). Metadata Interoperability and Standardization – A Study of Methodology Part I, Achieving Interoperability at the Schema Level. D-Lib Magazine ...
    ... resource can be influenced by the learner, ranging from "very low", e.g. for documents that can only be printed to "very high", such as a virtual 3-D environments, offering various options for exploring. The rights category is a combination of DC and LOM. The publisher, a person, group, or ...

  • Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study

    Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2023)
    Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one). In the current study, the freeze-drying process (formulation and process parameters) was investigated to improve the storage stability of the previously developed formulation. Different combinations of lyoprotectant (sucrose or trehalose) and bulking agent (mannitol) were varied while formulations were freeze-dried under two conditions (primary drying at -10 or -45 °C). The obtained lyophilizates were characterized in terms ...
    Pharmaceutical Science
    ... equipped with a small volume dispersion cell, Mal- vern, UK). Results are reported as d(0.1), d(0.5), and d(0.9), repre- senting 10%, 50%, and 90% of the particle volume below a certain size, respectively, and D[4,3] as the volume-weighted mean diameter. All particle size measurements were done ...
    ... Mitrović*, Maja Bjelošević Žiberna b, Aleksandar Vukadinović", Daniel E. Knutson d, Dishary Sharmin d, Aleksandar Kremenović *, Pegi Ahlin Grabnar , Odon Planinšek , Dominique Lunter', James M. Cook “, Miroslav M. Savić”, Snežana D. Savić “ * Department of Pharmaceutical Technology and Cosmetology, University ...
    ... P., Bellazzi, G., Marini, A., 2009. Physico-chemical characterization of anhydrous D-mannitol. J. Therm. Anal. Calorim. 95 (3), 871–876. https://doi.org/10.1007/510973-008-9384-5, Divović Matović, B., Knutson, D., Mitrović, J., Stevanović, V., Stanojević, B., Savić, S., 'Cook, J.M., Savić, M.M ...

  • Keyword Extraction from Parallel Abstracts of Scientific Publications

    Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić (2017)
    ... R., Krstev, C., Vitas, D., Vulović, N., Kitanović, O.: Keyword-based search on bilingual digital libraries. In: Calì, A., Gorgan, D., Ugarte, M. (eds.) KEYSTONE 2016. LNCS, vol. 10151, pp. 112–123. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-53640-8_10 17. Vitas, D., Popović, L., Krstev ...
    ... automatic keyphrase indexing with small training sets. J. Am. Soc. Inf. Sci. Technol. 59(7), 1026–1040 (2008) 6. Paroubek, P., Zweigenbaum, P., Forest, D., Grouin, C.: Indexation libre et con- trolee d’articles scientifiques. Presentation et resultats du defi fouille de textes DEFT2012. In: Proceedings ...
    ... 1310, pp. 1–8 (2014) 10. Beliga, S., Martinčić-Ipšić, S.: Network-enabled keyword extraction for under- resourced languages. In: Calì, A., Gorgan, D., Ugarte, M. (eds.) KEYSTONE 2016. LNCS, vol. 10151, pp. 124–135. Springer, Cham (2017). https://doi.org/10.1007/ 978-3-319-53640-8_11 11. Bird, S., ...

  • Hydrogeochemistry of Uranium in the Groundwaters of Serbia

    Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić (2015)

  • Numerical modeling of Selanac debris flow propagation using SPH code

    Jelka Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor, Saeid M. Tayyebi (2021)
    The Selanac debris flow is a very huge event triggered after extreme rainfall caused by Cyclone Tamara activity in the Republic of Serbia in May 2014. The Selanac case study was already modelling in different programs using Voellmy rheology assumptions like RAMMS software. In this paper research are focusing particularly on the process of debris flowing from initiation zone to main deposition area using Geoflow SPH two-phase model considering frictional rheology law. Main rheological parameters are back-calculated using also ...
    debris flow, modelling, SPH code, DEM
    ... Figure 3 Final model of flow heights A) 16s B) 30s C) 50s D) 100s SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 Figure 4 Erosion depths in meters in time steps A) 16 s B) 30 s C) 50 s D)100 s 5 CONCLUSIONS Final models show accurate results ...
    ... between the deformation-rate tensor and velocity field, and SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 D. rheological equation relating the soil-stress tensor to the deformation-rate tensor. Generally, it consists of the discretization of the depth averaged ...
    ... shear stress is given by: , (2) - where are: b basal shear stress, depth averaged velocity, and ’d is submerged density given by (3) There are different approaches for calculating erosion. Here ...

  • Multiple-Criteria Decision-Making in Mine Development Planning

    Sanja Bajić (2023)
    The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.