Mixed-Order Mesh Curving
Introduction High-order mesh curving is an emerging technology that will greatly benefit those that utilize finite-element methods (FEM) within the computational fluid dynamics (CFD) solver community. Finite-element techniques offer increased accuracy with lower element counts over traditional CFD methods such as finite-volume and finite-difference methods. The increased accuracy is achieved by introducing additional vertices (new degrees of freedom) to edges, faces, and interiors of linear elements....
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