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Large-Eddy Simulation of Flow Past a Circular Cylinder Using OpenFOAM and Nektar++
Volume 8: CFD and FSI
Steady incoming flow past a circular cylinder has been a classical problem in fluid mechanics owing to its extensive practical applications in e.g. offshore engineering. In this study, large-eddy simulations are performed for flow past a circular cylinder at the Reynolds number (Re) of 3900. Particular focuses are on the comparisons of different numerical methods and computational domain patterns. The case Re = 3900 is computed with both OpenFOAM and Nektar++, which are based on thedoi:10.1115/omae2021-61392 fatcat:femrznpkhvcklosr5k5tdx4arq