A novel mesh regeneration algorithm for 2D FEM simulations of flows with moving boundary

A novel mesh regeneration algorithm is proposed to maintain the mesh structure during a finite element simulation of flows with moving solid boundary. With the current algorithm, a new body-fitted mesh can be efficiently constructed by solving a set of Laplace equations developed to specify the disp...

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Veröffentlicht in:	Journal of computational physics 2011-05, Vol.230 (9), p.3276-3301
Hauptverfasser:	Yang, F.-L., Chen, C.H., Young, D.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	ALE Algorithms Boundaries Computational techniques Computer simulation Cylinders Exact sciences and technology Finite element method Flow–structure interactions Mathematical analysis Mathematical methods in physics Mathematical models Mesh regeneration Moving FEM Navier-Stokes equations Physics Regeneration Vortex-induced vibration
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