A high-order ALE RKDG framework with RBF mesh deformation and GCL enforcement is developed and applied to tandem cylinder VIV, revealing irregular wake-driven trajectories in the three-cylinder case.
Efficient mesh motion using radial basis functions with volume grid points reduction algorithm.Journal of Computational Physics, 348:401–415, 2017
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Numerical Investigation of Elastically-Mounted tandem Cylinders using an ALE Runge-Kutta Discontinuous Galerkin method
A high-order ALE RKDG framework with RBF mesh deformation and GCL enforcement is developed and applied to tandem cylinder VIV, revealing irregular wake-driven trajectories in the three-cylinder case.