Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"random pore model"”.
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Investigation of high-temperature and high-pressure steam gasification kinetics of a coal-derived char surrogate
… among other factors, makes measuring or modeling these conversion rates challenging. In this study, we focus solely on char reactions with steam at high temperature and pressure (i.e., conditions that are applicable to entrained-flow gasification). The feedstock used in this study was a …
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Gasification and combustion modeling for porous char particles
… char particles often possess a wide range of pore sizes and react under varying operating conditions, predictive models which can account for the numerous physical and chemical processes and time-dependent boundary conditions to which a particle is subjected are necessary. A comprehensive, …
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Storage and transport of energy in nanostructures
Nanostructures typically exhibit thermo-physical properties that are different from their bulk counterparts. The size dependence of thermo physical properties is attributed to changing energy and mass transport phenomenon with varying length scales. This size dependence can be profitably leveraged …