Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Van Heyningen, R. Loek"'
Autor:
Hoskin, Dominique S., Van Heyningen, R. Loek, Nguyen, Ngoc Cuong, Vila-Pérez, Jordi, Harris, Wesley L., Peraire, Jaime
In recent years, high-order discontinuous Galerkin (DG) methods have emerged as an attractive approach for numerical simulations of compressible flows. This paper presents an overview of the recent development of DG methods for compressible flows wit
Externí odkaz:
http://arxiv.org/abs/2312.17619
The solution of conservation laws with parametrized shock waves presents challenges for both high-order numerical methods and model reduction techniques. We introduce an r-adaptivity scheme based on optimal transport and apply it to develop reduced o
Externí odkaz:
http://arxiv.org/abs/2310.07951
We present an optimal transport approach for mesh adaptivity and shock capturing of compressible flows. Shock capturing is based on a viscosity regularization of the governing equations by introducing an artificial viscosity field as solution of the
Externí odkaz:
http://arxiv.org/abs/2310.01196
This paper presents an overview of the functionalities and applications of Exasim, an open-source code for generating high-order discontinuous Galerkin codes to numerically solve parametrized partial differential equations (PDEs). The software combin
Externí odkaz:
http://arxiv.org/abs/2205.07824
Publikováno v:
In Journal of Computational Physics 1 July 2024 508
Autor:
Hoskin, Dominique S., Van Heyningen, R. Loek, Nguyen, Ngoc Cuong, Vila-Pérez, Jordi, Harris, Wesley L., Peraire, Jaime
Publikováno v:
In Progress in Aerospace Sciences 1 April 2024 146
Autor:
Scullard, Christian R., Hickok, Abigail, Sotiris, Justyna O., Tzolova, Bilyana M., Van Heyningen, R. Loek, Graziani, Frank R.
We present an adaptive spectral method for solving the Landau/Fokker-Planck equation for electron-ion systems. The heart of the algorithm is an expansion in Laguerre polynomials, which has several advantages, including automatic conservation of both
Externí odkaz:
http://arxiv.org/abs/1812.04084
Autor:
Scullard, Christian R., Hickok, Abigail, Sotiris, Justyna O., Tzolova, Bilyana M., Van Heyningen, R. Loek, Graziani, Frank R.
Publikováno v:
In Journal of Computational Physics 1 February 2020 402
Autor:
Van Heyningen, R. Loek
This thesis explores the ability of the discontinuous Galerkin (DG) method to numerically solve the Boltzmann equation. Constructing numerical methods for this equation is a challenge, due in part to the kinetic theory description of moving particles
Externí odkaz:
https://hdl.handle.net/1721.1/139608