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 8 of 8 for “"Dimensionless analysis"”.
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The rise of Taylor bubbles in vertical and inclined pipes
… treatment to the problem, specifically using the dimensionless treatment and the order of magnitude analysis of equations of motions. To the best of the researcher's knowledge, an analysis of the literature identifies that there is a lack in the numerical studies on the drift of Taylor bubbles in …
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Modeling the biodegradation kinetics of dissolved organic contaminants in a heterogeneous two-dimensional aquifer
… shown to be negligible by model simulations and dimensionless analysis for realistic groundwater parameter ranges.
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Theoretical investigation of kickback in diamond chainsaw and circular cut-off saw
… the cutting configuration is also revealed by a dimensionless analysis that shows a significant effect of the saw design parameters and human factors. For future studies, improvements on the current test rig are required to better account for the human-saw interaction. The out-of-plane motion of …
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Experimental Study of Meniscus Thin-Film Evaporation in a Horizontal-Tube, Falling-Film Heat Exchanger, Focusing on Dynamic Contact Angle Variation of an Advancing Meniscus
… about the liquid-vapor interface. Finally, a dimensionless analysis was performed, showing how and why certain forces dominate capillary rise and contact angle formation for a given set of experimental conditions. This analysis was then extended to past research as a means showing how …
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Boundary layer temporal evolution observed by doppler lidar upwind of a lake-effect snow event
… on the larger lake-effect snow process. The analysis of the data retrieved by the LiDAR, in conjunction with supporting datasets, will be focused on 8 to 9 December 2016 at locations surrounding Lake Michigan as well as at Illinois Beach State Park in Waukegan, IL, where the LiDAR was …
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An investigation of the response of different materials to blast loading
… were clamped differently to the other panels. Dimensionless analysis was performed on all of the materials except for Dyneema. Initially a scaling factor was used to account for the varying stand-off distances but proved to be unnecessary due to the type of confinement used (unconfined free …
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Flow, sediment transport and bedforms under combined flows
… characterized and reproduced in dimensional and dimensionless phase diagrams. A complete re-evaluation of the nomenclature for combined flow bedforms is proposed, which includes their planform and the cross-sectional geometries in order to better represent the bed morphologies. This new …
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Análisis e interpretación de emisiones acústicas en arenas sometidas a procesos de compresión
[SPA] En esta investigación se han llevado a cabo una serie de ensayos de compresión, en condiciones edométricas, de muestras de arena preparadas con diferentes densidades y contenidos de humedad. En estos ensayos, además de las mediciones habituales de la tensión efectiva vertical y la deformación …