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In der vorliegenden Arbeit wird eine Methodik zur techno-ökonomischen und ökologischen Analyse und Bewertung von Prozessketten zur Herstellung synthetischer Kraftstoffe vorgestellt. Die Methodik kann in einer frühen Planungsphase angewendet werden und schließt eine Standortplanung zur Ausarbeitung und Bewertung von Realisierungsszenarien für ein festgelegtes Zielgebiet ein. Sie wird anhand ausgewählter Szenarien zur Realisierung einer Fischer-Tropsch-Synthese in Baden-Württemberg dargestellt

Kostenschätzung --- Prozesssimulation --- Standortplanung --- Lebenszyklusanalyse --- Biokraftstoff

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Sheet Molding Compounds (SMC) are discontinuous fiber reinforced composites that are widely applied due to their ability to realize composite parts with long fibers at low cost. A novel Direct Bundle Simulation (DBS) method is proposed in this work to enable a direct simulation at component scale utilizing the observation that fiber bundles often remain in a bundled configuration during SMC compression molding.

Mechanical engineering & materials --- Sheet Molding Compound --- Fließpressen --- Prozesssimulation --- CoDiCoFRP --- Compression Molding --- Process simulation

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In this work, initially, the requirements on a simulation model of the non-isothermal stamp forming process of unidirectional fiber-reinforced, and thermoplastic tape laminates are investigated experimentally. On this basis, different isothermal as well as a fully coupled thermomechanical simulation model under consideration of the crystallization kinetics are developed. For validation, a complex shaped geometry is simulated and compared to experimental forming results.

Mechanical engineering & materials --- Prozesssimulation --- Umformung --- UD tape --- Finite Elemente Analyse --- thermoplastisch --- process simulation --- forming --- Finite Element Analysis --- thermoplastic