258 citations · 1.3k across the 49 of their papers we have counts for
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Physics-informed neural networks for inverse problems in supersonic flows
Ameya D. Jagtap, Zhiping Mao, Nikolaus Adams +1
Accurate solutions to inverse supersonic compressible flow problems are often required for designing specialized aerospace vehicles. In particular, we consider the problem where we…
A low-dissipation shock-capturing framework with flexible nonlinear dissipation control
Yue Li, Lin Fu, Nikolaus A. Adams
In this work, a framework to construct arbitrarily high-order low-dissipation shock-capturing schemes with flexible and controllable nonlinear dissipation for convection-dominated…
Sparse Identification of Truncation Errors
Stephan Thaler, Ludger Paehler, Nikolaus A. Adams
This work presents a data-driven approach to the identification of spatial and temporal truncation errors for linear and nonlinear discretization schemes of Partial Differential Eq…
A consistent analytical formulation for volume-estimation of geometries enclosed by implicitly defined surfaces
Shucheng Pan, Xiangyu Hu, Nikolaus. A. Adams
We have derived an analytical formulation for estimating the volume of geometries enclosed by implicitly defined surfaces. The novelty of this work is due to two aspects. First we…
High-resolution transport of regional level sets for evolving complex interface networks
Shucheng Pan, Xiangyu Hu, Nikolaus A. Adams
In this paper we describe a high-resolution transport formulation of the regional level-set approach for an improved prediction of the evolution of complex interface networks. The…
A cut-cell finite volume - finite element coupling approach for fluid-structure interaction in compressible flow
Vito Pasquariello, Georg Hammerl, Felix Örley +5
We present a loosely coupled approach for the solution of fluid-structure interaction problems between a compressible flow and a deformable structure. The method is based on stagge…