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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Bibliografische gegevens
Hoofdauteur: Späth, Michael (auth)
Formaat: Elektronisch Hoofdstuk
Gepubliceerd in: KIT Scientific Publishing 2022
Reeks:Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie 115
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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.
Fysieke beschrijving:1 electronic resource (282 p.)
ISBN:KSP/1000151417
Toegang:Open Access