Sideris, Stergios - Alexandros (2021)
Static and Dynamic Analysis of a Simple Model of Explicit Gradient Elasticity.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00019203
Dissertation, Erstveröffentlichung, Verlagsversion
Kurzbeschreibung (Abstract)
Gradient elasticity has developed into an important area of continuum mechanics with numerous applications in engineering mechanics, structural analysis, experimental and computational mechanics. The present thesis is concerned with a simple model of explicit gradient elasticity. The aim is to provide a comprehensive insight into the basic properties of this model, by solving several problems in statics and dynamics. The problems include one - dimensional and two - dimensional (bending) loading conditions. Especially, use is made of a consistent Euler - Bernoulli beam theory and of different versions of Hamilton's principle. Moreover, a method is presented for determining the critical load in buckling problems. The investigations highlight, among others, the effect of non - classical boundary conditions and of non - classical material parameters.
Typ des Eintrags: | Dissertation | ||||
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Erschienen: | 2021 | ||||
Autor(en): | Sideris, Stergios - Alexandros | ||||
Art des Eintrags: | Erstveröffentlichung | ||||
Titel: | Static and Dynamic Analysis of a Simple Model of Explicit Gradient Elasticity | ||||
Sprache: | Englisch | ||||
Referenten: | Tsakmakis, Prof. Dr. Charalampos ; Sadiki, Prof. Dr. Amsini | ||||
Publikationsjahr: | 2021 | ||||
Ort: | Darmstadt | ||||
Kollation: | v, 105 Seiten | ||||
Datum der mündlichen Prüfung: | 1 Juli 2021 | ||||
DOI: | 10.26083/tuprints-00019203 | ||||
URL / URN: | https://tuprints.ulb.tu-darmstadt.de/19203 | ||||
Kurzbeschreibung (Abstract): | Gradient elasticity has developed into an important area of continuum mechanics with numerous applications in engineering mechanics, structural analysis, experimental and computational mechanics. The present thesis is concerned with a simple model of explicit gradient elasticity. The aim is to provide a comprehensive insight into the basic properties of this model, by solving several problems in statics and dynamics. The problems include one - dimensional and two - dimensional (bending) loading conditions. Especially, use is made of a consistent Euler - Bernoulli beam theory and of different versions of Hamilton's principle. Moreover, a method is presented for determining the critical load in buckling problems. The investigations highlight, among others, the effect of non - classical boundary conditions and of non - classical material parameters. |
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Alternatives oder übersetztes Abstract: |
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Status: | Verlagsversion | ||||
URN: | urn:nbn:de:tuda-tuprints-192038 | ||||
Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau | ||||
Fachbereich(e)/-gebiet(e): | 13 Fachbereich Bau- und Umweltingenieurwissenschaften 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik > Fachgebiet Kontinuumsmechanik |
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Hinterlegungsdatum: | 26 Jul 2021 08:51 | ||||
Letzte Änderung: | 03 Aug 2021 06:01 | ||||
PPN: | |||||
Referenten: | Tsakmakis, Prof. Dr. Charalampos ; Sadiki, Prof. Dr. Amsini | ||||
Datum der mündlichen Prüfung / Verteidigung / mdl. Prüfung: | 1 Juli 2021 | ||||
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