Search Results - "Dragan Petrović"

Mathematical Method for Droplet Size Distribution of Agricultural Nozzles by Tomantschger, Kurt, Petrovic, Dragan V, Radojevic, Rade L, Tadic, Vjekoslav

“…One of the technical factors from agricultural nozzles and overall plant protection is droplet diameter, which exclusively depends on working pressure, ISO…”
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Modelling the Compost Parameters During Mechanized Aerobic Fermentation by Tadic, Vjekoslav, Tomantschger, Kurt, Petrovic, Dragan V, Radojevic, Rade L, Radivojevic, Dusan Z

“…The article is focused on the behaviour of the basic properties of dairy cow's solid manure over the maturation period. The manure was exposed to mechanized…”
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Efficiency of Alfalfa Hay Mowing Machines under the Dryland Conditions by Stanisavljevic, Rade, Vukovic, Aleksandar, Petrovic, Dragan V, Radojevic, Rade L, Barac, Sasa, Mileusnic, Zoran, Tadic, Vjekoslav

“…This paper presents the tests results of three types of hay mowing machines (later in text: mowers), namely a self-propelled oscillatory mower-conditioner and…”
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Tourism as a part of sustainable rural development in the area of Novi Pazar by Petrović, Dragan, Vukoičić, Danijela, Ristić, Dušan

“…In insufficiently developed areas of Serbia, natural and anthropogenic tourist values are of great importance for sustainable rural development. In this study,…”
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Assessing the tourist potential of cultural–historical spatial units of Serbia using comparative application of AHP and mathematical method by Vukoičić, Danijela, Petrović, Dragan, Gatarić, Dragica, Božović, Sanja, Ristić, Dušan, Jeftić, Marija

“…Various socio-historical and cultural influences that have permeated the territory of Serbia have created a specific cultural heritage composed of interesting…”
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Enhanced mass transfer in a novel external‐loop airlift reactor with self‐agitated impellers by Lukić, Nataša Lj, Šijački, Ivana M., Kojić, Predrag S., Popović, Svetlana S., Tekić, Miodrag N., Petrović, Dragan Lj

“…[Display omitted] •Gas throughput and induced liquid circulation were driving the impellers to rotate.•Self‐agitated impellers increased kLa up to 82%.•Higher…”
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Potentials for the wine tourism expansion in the municipality of Aleksandrovac in the function of sustainable development by Petrović, Dragan, Vukoičić, Danijela, Milinčić, Uroš, Milinčić, Miroljub

“…This paper presents the wine heritage of the municipality of Aleksandrovac, highlights the potential of wine tourism in this area and analyzes the factors that…”
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An approach to characterization of the agricultural self-propelled machines stability by Petrović, Dragan V., Cerović, Vera B., Radojević, Rade L., Mileusnić, Zoran I.

“…[Display omitted] •SSPM can be installed on tractors computers to increase safety of their operation.•This program estimates critical slope angles of mobile…”
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Integration of Computer Vision and Convolutional Neural Networks in the System for Detection of Rail Track and Signals on the Railway by Petrović, Aleksandar Dragan, Banić, Milan, Simonović, Miloš, Stamenković, Dušan, Miltenović, Aleksandar, Adamović, Gavrilo, Rangelov, Damjan

“…One of the most challenging technical implementations of today is self-driving vehicles. An important segment of self-driving is the ability of the computer to…”
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Sparger Type Influence on the Volumetric Mass Transfer Coefficient in the Draft Tube Airlift Reactor with Diluted Alcohol Solutions by Sijacki, Ivana M, Tokic, Milenko S, Kojic, Predrag S, Petrovic, Dragan Lj, Tekic, Miodrag N, Lukic, Natasa Lj

“…In this work, the influence of addition of normal aliphatic alcohols (from methanol to n-octanol) and the gas sparger type (single orifice, perforated plate,…”
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Defining of necessary number of employees in airline by using artificial intelligence tools by Petrović Dragan, Puharić Mirjana, Kastratović Edita

“…In modern business, uncertainty and risks are increasing, and the available time is not enough to make the right decisions. The consequence of such a dynamic…”
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Ectopic osteogenic capacity of freshly isolated adipose-derived stromal vascular fraction cells supported with platelet-rich plasma: a simulation of intraoperative procedure by Najman, Stevo J., PhD, Cvetković, Vladimir J., MSc, Najdanović, Jelena G., MSc, Stojanović, Sanja, MPharm, Vukelić-Nikolić, Marija Đ., MD PhD, Vučković, Ivica, DMD PhD, Petrović, Dragan, MD, DMD, PhD

“…Abstract Bone defects represent a serious problem in cranio-maxillofacial surgery. Autologous adipose-derived stromal vascular fraction (SVF) cells in…”
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Influence of the Sparger Type and Added Alcohol on the Gas Holdup of an External-Loop Airlift Reactor by Kojic, Predrag S, Tokic, Milenko S, Sijacki, Ivana M, Lukic, Natasa Lj, Petrovic, Dragan Lj, Jovicevic, Dragica Z, Popovic, Svetlana S

“…The influences of alcohol adding and three different gas spargers (single orifice, perforated plate, and sinter plate) on the gas holdup in an external‐loop…”
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One-dimensional diffusion equation for the particle size distribution of perlite filter granulation by Tomantschger, Kurt, Petrovic, Dragan V, Radojevic, Rade L, Golubovic, Zorana Z, Tadic, Vjekoslav

“…Preliminary communication…”
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Enhanced hydrodynamics in a novel external-loop airlift reactor with self-agitated impellers by Lukić, Nataša Lj, Šijački, Ivana M., Kojić, Predrag S., Popović, Svetlana S., Tekić, Miodrag N., Petrović, Dragan Lj

“…•Impellers driving force was liquid circulation induced by gas throughput.•The insertion of impellers led to significant bubble breakage.•Self-agitated…”
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Volumetric gas-liquid mass transfer coefficient in an external-loop airlift reactor with inserted membrane by Kojić Predrag S., Šijački Ivana M., Lukić Nataša Lj, Jovičević Dragica Z., Popović Svetlana S., Petrović Dragan Lj

“…The effects of the inserted membrane in the downcomer of an external-loop airlift reactor, the gas sparger type (single orifice and sinter plate) and added…”
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Analysis of the Labor Market in the Republic of Srpska by Petrović, Dragan, Duronjić, Dijana, Mandić, Dragan

“…We are witnessing that the labor market indicators of the Republic of Srpska have been deteriorating for years. Unemployment rates are up to three times higher…”
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European Monetary Integration as a Development Factor of Eurocurrency Market by Ćurić, Predrag, Petrović, Dragan, Marelj, Rankica

“…Economic interconnection among the European countries influenced the birth of a single economic space with a common monetary policy. In addition, the abolition…”
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Economic Crisis and Macro-economic Status of Small and Medium Enterprises by Lukić, Zoran, Petrović, Dragan, Marelj, Rankica

“…Small and medium enterprises comprise an optimal unity with large enterprises. Such approach provides an effective long-term economic structure. In the EU, the…”
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Improvement of suspension system of Fbd wagons for coal transportation by Petrović, Dragan Z., Bižić, Milan B.

“…► Very frequent fractures in the suspension system of Fbd wagons are prevented. ► Problem solving is based on theoretical and experimental analysis. ►…”
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