
<ns0:uwmetadata xmlns:ns0="http://phaidra.univie.ac.at/XML/metadata/V1.0" xmlns:ns1="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0" xmlns:ns10="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0" xmlns:ns11="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0/entity" xmlns:ns12="http://phaidra.univie.ac.at/XML/metadata/digitalbook/V1.0" xmlns:ns13="http://phaidra.univie.ac.at/XML/metadata/etheses/V1.0" xmlns:ns2="http://phaidra.univie.ac.at/XML/metadata/extended/V1.0" xmlns:ns3="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/entity" xmlns:ns4="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/requirement" xmlns:ns5="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/educational" xmlns:ns6="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/annotation" xmlns:ns7="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/classification" xmlns:ns8="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/organization" xmlns:ns9="http://phaidra.univie.ac.at/XML/metadata/histkult/V1.0">
  <ns1:general>
    <ns1:identifier>o:2078</ns1:identifier>
    <ns1:title language="sr">Analiza nelinearne dinamike mehaničkih struktura sa prigušenjem frakcionog reda primenom aproksimativnih metoda</ns1:title>
    <ns2:alt_title language="sr">Nonlinear dynamics analysis of mechanical structures with fractional order damping by approximation methods: doctoral dissertation : doctoral dissertation</ns2:alt_title>
    <ns1:language>sr</ns1:language>
    <ns1:description language="sr">The thesis investigates dynamical behavior of two different mechanicalmodels, nano-beam on fractional viscoelastic foundationand dynamical mass damper, which can be reduced to the nonlinearfractional differential Duffing-type equation systems. Incrementalharmonic balance method with continuation method are used toobtain amplitude-frequency response of the system’s steady statesolutions. Stability of periodic orbits is investigated in special casesby using Floquet theory of stability. As comparative methodsfor models described with fractional differential equations are usedamong others the perturbation method of multiple time scales andNewmark method. The influence of different system parameters ondynamic behavior is examined.</ns1:description>
    <ns1:description language="sr">Biografija autora: str. 133Bibliografija: str. 115-132  Datum odbrane: 06.10.2023. Vibration of systems with fractional damping</ns1:description>
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      <ns2:resource>91552100</ns2:resource>
      <ns2:identifier>130263305</ns2:identifier>
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    <ns2:identifiers>
      <ns2:resource>91552101</ns2:resource>
      <ns2:identifier>8638</ns2:identifier>
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  <ns1:lifecycle>
    <ns1:upload_date>2023-11-24T13:42:22.053Z</ns1:upload_date>
    <ns1:status>45</ns1:status>
    <ns2:peer_reviewed>no</ns2:peer_reviewed>
    <ns1:contribute seq="0">
      <ns1:role>46</ns1:role>
      <ns1:entity seq="0">
        <ns3:firstname> Nikola D., 1986-</ns3:firstname>
        <ns3:lastname>Nešić</ns3:lastname>
        <ns3:conor>107106825</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
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    <ns1:contribute seq="1">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>mentor</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Julijana, 1975-</ns3:firstname>
        <ns3:lastname>Simonović</ns3:lastname>
        <ns3:conor>71945737</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="2">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Jelena, 1969-</ns3:firstname>
        <ns3:lastname>Manojlović</ns3:lastname>
        <ns3:conor>13810279</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="3">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Mihailo, 1964-</ns3:firstname>
        <ns3:lastname>Lazarević</ns3:lastname>
        <ns3:conor>12663655</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="4">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Ivan R., 1979-</ns3:firstname>
        <ns3:lastname>Pavlović</ns3:lastname>
        <ns3:conor>60353801</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="5">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Srđan, 1968-</ns3:firstname>
        <ns3:lastname>Jović</ns3:lastname>
        <ns3:conor>14211431</ns3:conor>
      </ns1:entity>
      <ns1:date>2023</ns1:date>
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  <ns1:technical>
    <ns1:format>XII, 133 str.</ns1:format>
    <ns1:size>9318698</ns1:size>
    <ns1:location>http://phaidrani.ni.ac.rs/o:2078</ns1:location>
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  <ns1:rights>
    <ns1:cost>no</ns1:cost>
    <ns1:copyright>yes</ns1:copyright>
    <ns1:license>12</ns1:license>
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  <ns1:annotation>
    <ns6:annotations>
      <ns6:date>2023-11-24T13:42:22.320Z</ns6:date>
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  <ns1:classification>
    <ns1:purpose>70</ns1:purpose>
    <ns7:keyword language="sr" seq="1">nelinearna dinamika, nelinearne oscilacije, strukturna meha-nika, nelokalna teorija, metoda inkrementalnog harmonijskogbalansa, Njumark metoda, metoda višestrukih vremenskih ska-la, frakciono prigušenje, Dufingov oscilator</ns7:keyword>
    <ns7:keyword language="sr" seq="1">nonlinear dynamics, nonlinear vibration, structural mechanics,nonlocal theory, incremental harmonic balance method, Newmarkmethod, multiple scales method, fractional damping, Duffing oscillator</ns7:keyword>
    <ns7:keyword language="sr" seq="1">530.182:531.31]:517.9(043.3)</ns7:keyword>
    <ns7:keyword language="sr" seq="1">P190</ns7:keyword>
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      <ns8:department>18A0403</ns8:department>
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    <ns12:releaseyear>2023</ns12:releaseyear>
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