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 “"drag correlations"”.
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Physical characteristics and aquatic settlement properties of offshore drill-cuttings.
… There was no readily available information about correlations between the cuttings size and the drilling parameters. Moreover, there was no study on the settlement of cuttings made on a large number of real drill-cuttings. From these observations, it was clear that the cuttings characteristics …
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Applications of Data-Driven Learning Models in Fluid Mechanics: Solid-Fluid Multiphase Systems and Bat Flight
… within this domain: (1) deep learning-based drag force modeling for particulate suspensions, (2) reduced-order modeling (ROM) for flow predictions in randomly arranged solid arrays, and (3) data-driven analysis of bat flight kinematics. First, we address the challenge of accurately predicting …
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Investigation of Momentum and Heat Transfer in Flow Past Suspensions of Non-Spherical Particles
… Momentum transfer, to first-order, is driven by drag forces experienced by the particles in suspension, followed by lift and lateral forces, and also through the transmission of fluid torque to the particles. The subject of this thesis is a family of prolate ellipsoidal particle geometries of …
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Numerical models for rotating Lagrangian particles in turbulent flows
… collision induced rotation as well as develop correlations for forces and torques on non-spherical particles. Particulates in nature have a tendency to damage turbomachinery components through a number of mechanisms which include erosion and adhesion and will lead to engine failure. The …