Sigrun Ortleb

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Publications

Citations

161

H-Index

Active since

2011

Affiliations

University of Kassel(Current)

Sigrun Ortleb is an author at University of Kassel specializing in computational engineering, computational fluid dynamics, and numerical convergence.

ORCID

Publications per year

2011–2020

Publications

Application of spectral filtering to discontinuous Galerkin methods on triangulations

A. Meister, Sigrun Ortleb, Thomas Sonar · Numerical Methods for Partial Differential Equations · 2011 · 29 citations

Computing, Computational Engineering, Physics +17

A positivity preserving and well-balanced DG scheme using finite volume subcells in almost dry regions

Andreas Meister, Sigrun Ortleb · Applied Mathematics and Computation · 2015 · 29 citations

Computing, Computational Engineering, Finite Element Analysis +9

On unconditionally positive implicit time integration for the DG scheme applied to shallow water flows

A. Meister, Sigrun Ortleb · International Journal for Numerical Methods in Fluids · 2014 · 28 citations

Natural Sciences, Mathematics, Physics +17

An implicit wetting–drying algorithm for the discontinuous Galerkin method: application to the Tonle Sap, Mekong River Basin

Hoang Anh Le, Jonathan Lambrechts, Sigrun Ortleb et al. · Environmental Fluid Mechanics · 2020 · 28 citations · Full text

Natural Resources, Hydrology, Water Resources Management +15

A Kinetic Energy Preserving DG Scheme Based on Gauss–Legendre Points

Sigrun Ortleb · Journal of Scientific Computing · 2016 · 27 citations

Computing, Computational Engineering, Computational Geometry +9

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