Results 21 to 30 of about 895,705 (300)
A High-Order Discontinuous Galerkin Method for Solving Preconditioned Euler Equations
Applied Sciences, 2022 A high-order discontinuous Galerkin (DG) method is presented for solving the preconditioned Euler equations with an explicit or implicit time marching scheme.
Huanqin Gao +4 more
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Advances in Aerodynamics, 2019 Weighted essentially non-oscillatory (WENO) schemes are a class of high-order shock capturing schemes which have been designed and applied to solve many fluid dynamics problems to study the detailed flow structures and their evolutions.
Shuhai Zhang, Jun Zhu, Chi-Wang Shu
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The COVID-19 System Shock Framework: Capturing Health System Innovation During the COVID-19 Pandemic [PDF]
International Journal of Health Policy and Management, 2022 Background Coronavirus disease 2019 (COVID-19) has resulted in over 2 million deaths globally. The experience in Australia presents an opportunity to study contrasting responses to the COVID-19 health system shock.
Michael Hodgins +9 more
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Shock-Capturing and Front-Tracking Methods for Granular Avalanches [PDF]
Journal of Computational Physics, 2002 Shock formations are observed in granular avalanches when supercritical flow merges into a region of subcritical flow. In this paper we employ a shock-capturing numerical scheme for the one-dimensional Savage-Hutter theory of granular flow to describe this phenomenon. A Lagrangian moving mesh scheme applied to the non-conservative form of the equations
Tai, Y. C. +3 more
openaire +2 more sources
Shock Capturing in Large Eddy Simulations by Adaptive Filtering
Fluids, 2019 A method for shock capturing by adaptive filtering for use with high-resolution, high-order schemes for Large Eddy Simulations (LES) is presented. The LES method used in all the examples here employs the Explicit Filtering approach and the spatial ...
Sumit Kumar Patel, Joseph Mathew
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A Shock-Capturing Algorithm for the Differential Equations of Dilation and Erosion [PDF]
Journal of Mathematical Imaging and Vision, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michael Breuß, Joachim Weickert
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Journal of Hydroinformatics, 2023 This paper proposes a novel energy-balanced numerical scheme for the two-layer shallow water equations (2LSWEs) that accurately captures internal hydraulic jumps without introducing spurious oscillations. The proposed scheme overcomes the problem of post-
Majid Akbari, Bahareh Pirzadeh
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Shock capturing for discontinuous galerkin methods
, 2023 Aquesta tesi doctoral proposa formulacions de Galerkin Discontinu (DG) d’alt ordre per la captura de shocks, obtenint alhora solucions altament precises per problemes de flux compressible. En les últimes dècades, la investigació en els mètodes de DG ha estat en constant creixement.
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Implicit LES of the Transonic Flow over a High-Pressure Turbine Cascade using DG Subcell Shock Capturing [PDF]
, 2022 Implicit large-eddy simulations of the high-pressure turbine cascade VKI-LS89 under transonic operating conditions using a high-order accurate discontinuous Galerkin spectral element method are presented.
Klose, Björn +4 more
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, 2020 This paper describes an innovative technique that is capable of automatically detecting shock-wave shapes and shock-interaction patterns by post-processing the results obtained from a shock-capturing calculation using any of the available, state-of-the ...
R. Paciorri +3 more
core +1 more source