The analogue of grad–div stabilization in DG methods for incompressible flows: Limiting behavior and extension to tensor-product meshes
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DOI: 10.1016/j.cma.2018.07.019
Abstract: Abstract grad–div stabilization is a classical remedy in conforming mixed finite element methods for incompressible flow problems, for mitigating velocity errors that are sometimes called poor mass conservation. Such errors arise due to the relaxation… read more here.
Keywords: grad div; analogue grad; div stabilization; methods incompressible ... See more keywords