Collisions and caustics frequencies of long flexible fibers in two-dimensional flow fields
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DOI: 10.1007/s00707-020-02685-9
Abstract: The present work analyzes numerical simulations of long flexible fibers in two-dimensional flows. The focus is on the frequency at which caustics occur and the characterization of the collisions among fibers. The continuous flexible fibers… read more here.
Keywords: long flexible; frequency; flexible fibers; two dimensional ... See more keywords
Numerical simulation of vortex-induced vibration of long flexible risers using a SDVM-FEM coupled method
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DOI: 10.1016/j.oceaneng.2018.12.006
Abstract: Abstract This paper presents a grid-independent numerical methodology that couples the strip theory based discrete vortex method (SDVM) with the finite element method (FEM) to simulate the vortex-induced vibration (VIV) of a long flexible vertical… read more here.
Keywords: induced vibration; long flexible; method; vortex induced ... See more keywords