Search Results - "Kovacevic, S"

Rotation-free isogeometric analysis of an arbitrarily curved plane Bernoulli–Euler beam by Borkovic, A, Kovacevic, S, Radenkovic, G, Milovanovic, S, Guzijan-Dilber, M

“…The present study elucidates linear static analysis for plane beam structures using the isogeometric approach. A novel methodology for rotation-free analysis…”
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Diffusion-induced stress concentrations in diffusional creep by Kovacevic, S., Mesarovic, S.Dj

“…The lattice continuum formulation for diffusional creep is implemented into the computational framework based on the finite difference method for space and the…”
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Rotation-free isogeometric dynamic analysis of an arbitrarily curved plane Bernoulli-Euler beam by Borković, A., Kovačević, S., Radenković, G., Milovanović, S., Majstorović, D.

“…•Isogeometric dynamic analysis of curved Bernoulli-Euler beams is considered.•Internal and inertial parts of virtual work are rigorously defined.•The influence…”
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Power Flow in Multimode Graded-Index Microstructured Polymer Optical Fibers by Savović, Svetislav, Simović, Ana, Drljača, Branko, Kovačević, Milan S, Kuzmanović, Ljubica, Djordjevich, Alexandar, Aidinis, Konstantinos, Min, Rui

“…We investigate mode coupling in a multimode graded-index microstructured polymer optical fiber (GI mPOF) with a solid core by solving the time-independent…”
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Transmission performance of multimode W-type microstructured polymer optical fibers by Drljača, Branko, Savović, Svetislav, Kovačević, Milan S., Simović, Ana, Kuzmanović, Ljubica, Djordjevich, Alexandar, Min, Rui

“…By solving the time-independent power flow equation (TI PFE), we study mode coupling in a multimode W-type microstructured polymer optical fiber (mPOF) with a…”
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Calculation of Bandwidth of Multimode Step-Index Polymer Photonic Crystal Fibers by Drljača, Branko, Savović, Svetislav, Kovačević, Milan S, Simović, Ana, Kuzmanović, Ljubica, Djordjevich, Alexandar, Min, Rui

“…By solving the time-dependent power flow equation, we present a novel approach for evaluating the bandwidth in a multimode step-index polymer photonic crystal…”
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Dynamical analysis of stiffened plates using the compound strip method by BORKOVIC, A, MRDA, N, KOVACEVIC, S

“…► Linear transient vibrations of the stiffened plates are studied by the CSM. ► Beams and columns modeled with the CSM are independent of each other. ► Error…”
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Theoretical Investigation of Bandwidth in Multimode Step-Index Silica Photonic Crystal Fibers by Drljača, Branko, Savović, Svetislav, Kovačević, Milan S., Simović, Ana, Kuzmanović, Ljubica, Djordjevich, Alexandar, Min, Rui

“…Solving the time-dependent power flow equation (PFE) provides a useful method to study the transmission bandwidth of step-index silica photonic crystal fibers…”
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High bandwidth performance of multimode graded-index microstructured polymer optical fibers by Savović, Svetislav, Simović, Ana, Drljača, Branko, Kovačević, Milan S., Kuzmanović, Ljubica, Ivanović, Miloš, Djordjevich, Alexandar, Aidinis, Konstantions, Tosi, Daniele, Min, Rui

“…•The bandwidth in multimode GI mPOF with a solid core is proposed using a power flow equation.•Bandwidth is reported for a variety of launch radial offsets of…”
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Extensive depolarization and lack of recovery of leech Retzius neurons caused by 2,4 diaminobutyric acid by Spasic, S., Stanojevic, M., Nesovic Ostojic, J., Kovacevic, S., Prostran, M., Lopicic, S.

“…•2,4-DABA induces concentration-dependent depolarization of Retzius nerve cells.•2,4-DABA efficacy greatly surpasses that of glutamate or beta-N-methylamino…”
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4CPS-243 Healthcare associated Clostridioides difficile infection in surgical and medical patients by Peric, A, Suljagic, V, Milenkovic, B, Vezmar Kovacevic, S

“…Background and importance Clostridioides difficile (C difficile) infection (CDI) is one of the most common healthcare associated (HA) infections in…”
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Impact of age, weight and concomitant treatment on lamotrigine pharmacokinetics by Brzaković, B. B., Vezmar Kovačević, S. D., Vučićević, K. M., Miljković, B. R., Martinović, Ž. J., Pokrajac, M. V., Prostran, M. Š.

“…Summary What is known and Objective:  Lamotrigine metabolism may be substantially altered with concomitant administration of valproic acid and/or…”
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Wavelength dependent transmission in multimode graded-index microstructured polymer optical fibers by Simović, Ana, Savović, Svetislav, Wang, Zhuo, Drljača, Branko, Kovačević, Milan S., Kuzmanović, Ljubica, Djordjevich, Alexandar, Aidinis, Konstantinos, Chen, Chen

“…Up to now, there have been no commercial simulation tools accessible for researching the transmission properties of multimode microstructured optical fibers…”
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Wavelength dependent equilibrium mode distribution and steady-state distribution in double-clad W-type microstructured polymer optical fibers by Drljača, Branko, Savović, Svetislav, Kovačević, Milan S., Simović, Ana, Kuzmanović, Ljubica, Djordjevich, Alexandar, Aidinis, Konstantinos, Min, Rui

“…This paper investigates wavelength dependence of equilibrium mode distribution and steady-state distribution in W-type (double-clad) microstructured polymer…”
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Geometric nonlinear analysis of prismatic shells using the semi-analytical finite strip method by Borković, A., Kovačević, S., Milašinović, D.D., Radenković, G., Mijatović, O., Golubović-Bugarski, V.

“…The present study sheds light on geometric nonlinear static analysis of prismatic shells using the semi-analytical finite strip method. A new computational…”
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Serum leptin levels in children and adolescents with spinal muscular atrophy types 2 and 3 by Djordjevic, S., Milic-Rasic, V., Brankovic, V., Kosac, A., Dejanovic-Djordjevic, I., Bijelic, M., Dimkic-Tomic, T., Markovic-Denic, Lj, Kovacevic, S., Petrovic, H., Vitorovic, S., Dobric, Z., Zdravkovic, V.

“…AIMIt has been reported that in patients with spinal muscular atrophy (SMA), lower levels of motor function are associated with hyperleptinemia. Additionally,…”
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A New Liquid Density Measurement Method Based on Elastic Spring Stretching by Kovacevic, Milan S, Miloševic, Marko M, Cimbaljevic, Željko M

“…A simple method is described for measuring liquid density based on stretching of the spring and equilibrium of weight and elastic force. The method involves…”
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Computer non-iterative data acquisition of particle trajectory in a spark chamber by Poluzanski, Vladimir, Zigic, Aleksandar, Kovacevic, Dragan, Nikolic, Bosko

“…This paper presents a novel non-iterative algorithm for charge particle localization in a spark chamber. Its performance is evaluated by computer simulations…”
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A rigorous analysis of the intermodal delay in few-mode fibers by Kovacevic, Milan S., Wong, Kenneth K. Y., Oh, Kyunghwan

“…The intermodal delay is one of the fundamental issues in the mode of transmission which limits the propagation distance of mode division multiplexing. In this…”
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THE ANALYSIS OF HUMAN ERROR AS CAUSES IN THE MAINTENANCE OF MACHINES: A CASE STUDY IN MINING COMPANIES by Kovacevic, Srdja, Papic, Ljubisa, Janackovic, Goran, Savic, Suzana

“…This paper describes the two-step method used to analyse the factors and aspects influencing human error during the maintenance of mining machines. The first…”
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