An adaptive solver for two-dimensional horizontal morphodynamic modeling studies is presented. The method employs an established augmented Riemann solver to compute unsteady, two-dimensional flows ...
An h-adaptive method improves on uniform mesh refinement. H-adaptive refines the mesh only in areas containing a high number of errors. The increase in the number of elements that must be processed is ...
The generation of high-quality meshes is a critical step in numerous computational simulations, and recent innovations have focused on leveraging parallel computing to accelerate the Delaunay mesh ...
SIAM Journal on Numerical Analysis, Vol. 53, No. 1 (2015), pp. 43-62 (20 pages) The first-order div least squares finite element methods (LSFEMs) allow for an ...
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