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 4 of 4 for “"fluid-solid coupling"”.
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Adaptive Discontinuous Galerkin Methods Applied to Multiscale & Multiphysics Problems towards Large-scale Modeling & Joint Imaging
… and the stability in the dynamically multi-phase coupling interfaces. </p><p>In this study, I will present a multi-scale \& multi-physics 3D wave propagation simulator to tackle these grand scientific challenges. This simulator is based on a unified high-order discontinuous Galerkin (DG) method, …
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Efficient modeling and waveform inversion of multicomponent seismic data for anisotropic media
… for estimating the parameters of coupled fluid/solid VTI (transversely isotropic with a vertical symmetry axis) media using multicomponent ocean-bottom data. First, I develop a graphics processing unit (GPU)-based MFD+FSG algorithm to efficiently model elastic wavefields in anisotropic …
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Rock physics investigations using pressure oscillations
… properties is essential for simulating fluid flow in porous media. Accurate constraints on these properties have impacts on production forecasts and economics. Traditionally, transport and poroelastic properties are measured separately using, for example, the pulse-decay method to …
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Propagation of fluid driven fractures in transversely isotropic material
The propagation of fluid driven fractures is used in a number of industrial applications (well stimulation of unconventional reservoirs, development of deep geothermal systems) but also occurs naturally (magmatic dyke intrusion). While the mechanics of hydraulic fractures (HF) in isotropic media is …