Global ETD Search
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Showing 1 to 4 of 4 for “"crest length"”.
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Automated detection of dune crest-lines in planetary satellite images
… aspect of a dune system is the pattern of dune crest lines. Extracting meaningful features such as crest length, orientation, spacing, bifurcations, and merging of crests from image data can reveal important information about the specific dune-field morphological properties, development, and …
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Studies of ion beam nanopatterning on silicon and polymer thin film
… function of ion incidence angle. The ripple wavelength and crest length are measured from AFM topographs to quantify the degree of order. The ripple peak width in the AFM Power Spectral Density is also examined. In general, the ripples achieve higher degree of order close to critical angle. …
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Physical Modelling of Tailings Dam Breach
… located in the reservoir upstream of the dam crest (beaches) generated from slurry deposition, and are commonly designed with shallower upstream slopes in contrast with conventional water storage dams. Current breach models for the failure mode of overtopping, used to inform flood routing and …