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Theory and numerics of higher gradient inelastic material behavior

  • The goal of this thesis is a physically motivated and thermodynamically consistent formulation of higher gradient inelastic material behavior. Thereby, the influence of the material microstructure is incorporated. Next to theoretical aspects, the thesis is complemented with the algorithmic treatment and numerical implementation of the derived model. Hereby, two major inelastic effects will be addressed: on the one hand elasto-plastic processes and on the other hand damage mechanisms, which will both be modeled within a continuum mechanics framework.
  • Theorie und Numerik von plastischem Materialverhalten unter Berücksichtigung höherer Gradienten

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Metadaten
Verfasser*innenangaben:Tina Liebe
URN:urn:nbn:de:bsz:386-kluedo-15707
Betreuer*in:Paul Steinmann
Dokumentart:Dissertation
Sprache der Veröffentlichung:Englisch
Jahr der Fertigstellung:2003
Jahr der Erstveröffentlichung:2003
Veröffentlichende Institution:Technische Universität Kaiserslautern
Titel verleihende Institution:Technische Universität Kaiserslautern
Datum der Annahme der Abschlussarbeit:07.04.2003
Datum der Publikation (Server):16.05.2003
Freies Schlagwort / Tag:Continuum Damage; Dislocations; Elastoplasticity; Finite Elements; Material-Force-Method
GND-Schlagwort:Finite-Elemente-Methode; Plastizitätstheorie; Schadensmechanik
Fachbereiche / Organisatorische Einheiten:Kaiserslautern - Fachbereich Maschinenbau und Verfahrenstechnik
DDC-Sachgruppen:6 Technik, Medizin, angewandte Wissenschaften / 620 Ingenieurwissenschaften und Maschinenbau
PACS-Klassifikation (Physik):40.00.00 ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS / 46.00.00 Continuum mechanics of solids (see also 83.10.Ff in rheology; 91.60.Ba Elasticity, fracture, and flow; 91.45.Ga Dynamics and mechanics of tectonics; 91.55.Ln Kinematics of crustal and mantle deformation in geophysics) / 46.05.+b General theory of continuum mechanics of solids
40.00.00 ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS / 46.00.00 Continuum mechanics of solids (see also 83.10.Ff in rheology; 91.60.Ba Elasticity, fracture, and flow; 91.45.Ga Dynamics and mechanics of tectonics; 91.55.Ln Kinematics of crustal and mantle deformation in geophysics) / 46.15.-x Computational methods in continuum mechanics (see also 02.70.-c Computational techniques; simulations, in mathematical methods in physics)
40.00.00 ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS / 46.00.00 Continuum mechanics of solids (see also 83.10.Ff in rheology; 91.60.Ba Elasticity, fracture, and flow; 91.45.Ga Dynamics and mechanics of tectonics; 91.55.Ln Kinematics of crustal and mantle deformation in geophysics) / 46.50.+a Fracture mechanics, fatigue and cracks (see also 62.20.M- Structural failure of materials in mechanical properties of condensed matter)
80.00.00 INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY / 83.00.00 Rheology (see also section 47 Fluid dynamics; for rheology of the Earth, see 91.32.-m; see also 87.19.rh Fluid transport and rheology in biological physics) / 83.60.-a Material behavior
Lizenz (Deutsch):Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011