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Showing 1 to 4 of 4 for “"Rotating flows"”.
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Inertial Perturbations to Inertialess Magnetohydrodynamic and Rotating Flows
Made available in DSpace on 2014-12-14T14:42:16Z (GMT). No. of bitstreams: 1 7913441.pdf: 3886731 bytes, checksum: 478a9cf8c448b7b3c315748a5ce3d160 (MD5) Previous issue date: 1978
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The Signal in the Noise: Understanding and Mitigating Decorrelation in Particle Image Velocimetry
… investigating the physics of fluid flows. In PIV, image-processing algorithms estimate flow velocity by measuring the displacements of flow-tracer particles suspended in a fluid. The fundamental operation in PIV is the cross correlation (CC), which measures the displacement between …
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Laminar Analogues of Atmospheric Phenomena
… the process of eye formation in shallow rotating convection. Through a series of numerical simulations we observe that, as thermal forcing is increased, the system undergoes a Hopf bifurcation from a steady state to one in which the eye oscillates. Examining the nature of the oscillations …
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Dispersive waves in Earth's outer core
… - corresponding to radially-extended sheet-like flows compatible with the convective driving - they can nevertheless convey energy to the west. This insight raises an intriguing new possibility in the mission to solve this centuries-old puzzle.