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09/21/2023
Unlocking massively parallel spectral proper orthogonal decompositions in the PySPOD package
We propose a parallel (distributed) version of the spectral proper ortho...
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09/15/2022
On error-based step size control for discontinuous Galerkin methods for compressible fluid dynamics
We study temporal step size control of explicit Runge-Kutta methods for ...
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10/20/2021
Development and analysis of entropy stable no-slip wall boundary conditions for the Eulerian model for viscous and heat conducting compressible flows
Nonlinear entropy stability analysis is used to derive entropy stable no...
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05/21/2021
A rotated characteristic decomposition technique for high-order reconstructions in multi-dimensions
When constructing high-order schemes for solving hyperbolic conservation...
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04/14/2021
Optimized Runge-Kutta Methods with Automatic Step Size Control for Compressible Computational Fluid Dynamics
We develop error-control based time integration algorithms for compressi...
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04/09/2021
A class of high-order weighted compact central schemes for solving hyperbolic conservation laws
We propose a class of weighted compact central (WCC) schemes for solving...
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03/19/2020
Fully-Discrete Explicit Locally Entropy-Stable Schemes for the Compressible Euler and Navier-Stokes Equations
Recently, relaxation methods have been developed to guarantee the preser...
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11/21/2019
On the robustness and performance of entropy stable discontinuous collocation methods for the compressible Navier-Stokes equations
In computational fluid dynamics, the demand for increasingly multidiscip...
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11/21/2019
On the robustness and performance of entropy stable discontinuous collocation methods for the compressible Navie-Stokes equations
In computational fluid dynamics, the demand for increasingly multidiscip...
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11/09/2019
Optimized geometrical metrics satisfying free-stream preservation
Computational fluid dynamics and aerodynamics, which complement more exp...
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10/04/2019
Entropy Stable h/p-Nonconforming Discretization with the Summation-by-Parts Property for the Compressible Euler and Navier-Stokes Equations
In this paper, the entropy conservative/stable algorithms presented by D...
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09/27/2019
