Phasenfeldmodellierung von Bruchbildungs-, Kristallisations- und Auflösungsvorgängen in hydrothermalen Umgebungen
This work focuses on the numerical investigation of fracture formation, crystallization, and crystal dissolution processes in subsurface hydrothermal environments on microscale. Phase-field models are presented and applied to these processes. The formation of mineral veins in limestones and in quart...
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Formaat: | Elektronisch Hoofdstuk |
Gepubliceerd in: |
KIT Scientific Publishing
2022
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Reeks: | Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
115 |
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Online toegang: | OAPEN Library: download the publication OAPEN Library: description of the publication |
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Samenvatting: | This work focuses on the numerical investigation of fracture formation, crystallization, and crystal dissolution processes in subsurface hydrothermal environments on microscale. Phase-field models are presented and applied to these processes. The formation of mineral veins in limestones and in quartz-rich microstructures are modeled to investigate different factors which influence the evolving crystal structure. Moreover, crystal dissolution processes of different minerals are modeled. |
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Fysieke beschrijving: | 1 electronic resource (282 p.) |
ISBN: | KSP/1000151417 |
Toegang: | Open Access |