Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Andrés M Rueda"'
Autor:
Andrés M Rueda, Yossef López de Los Santos, Antony T Vincent, Myriam Létourneau, Inés Hernández, Clara I Sánchez, Daniel Molina V, Sonia A Ospina, Frédéric J Veyrier, Nicolas Doucet
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0227529 (2020)
The pretreatment of biomass remains a critical requirement for bio-renewable fuel production from lignocellulose. Although current processes primarily involve chemical and physical approaches, the biological breakdown of lignin using enzymes and micr
Externí odkaz:
https://doaj.org/article/3e1dd59eb9a04579b5183f62ace12f57
Publikováno v:
Journal of Computational Physics
In this paper, we present an entropy-stable Gauss collocation discontinuous Galerkin (DG) method on 3D curvilinear meshes for the GLM-MHD equations: the single-fluid magneto-hydrodynamics (MHD) equations with a generalized Lagrange multiplier (GLM) d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82cb1005ff5a17c3346dd82050aad001
http://arxiv.org/abs/2203.06062
http://arxiv.org/abs/2203.06062
We present a general family of subcell limiting strategies to construct robust high-order accurate nodal discontinuous Galerkin (DG) schemes. The main strategy is to construct compatible low order finite volume (FV) type discretizations that allow fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e75105a7240c21bb88149d31c5f2be6
http://arxiv.org/abs/2202.00576
http://arxiv.org/abs/2202.00576
Autor:
Julia K. Stille, Jevgenijs Tjutrins, Guanyu Wang, Felipe A. Venegas, Christopher Hennecker, Andrés M. Rueda, Itai Sharon, Nicole Blaine, Caitlin E. Miron, Sharon Pinus, Anne Labarre, Jessica Plescia, Mihai Burai Patrascu, Xiaocong Zhang, Alexander S. Wahba, Danielle Vlaho, Mitchell J. Huot, T. Martin Schmeing, Anthony K. Mittermaier, Nicolas Moitessier
Publikováno v:
European Journal of Medicinal Chemistry
Severe diseases such as the ongoing COVID-19 pandemic, as well as the previous SARS and MERS outbreaks, are the result of coronavirus infections and have demonstrated the urgent need for antiviral drugs to combat these deadly viruses. Due to its esse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e1caa31a79967b02adbbfb04cbc82d5
http://europepmc.org/articles/PMC8665847
http://europepmc.org/articles/PMC8665847
Autor:
Andrew R. Winters, Andrés M. Rueda-Ramírez, Florian Hindenlang, Gregor J. Gassner, Sebastian Hennemann
Publikováno v:
Journal of Computational Physics
The second paper of this series presents two robust entropy stable shock-capturing methods for discontinuous Galerkin spectral element (DGSEM) discretizations of the compressible magneto-hydrodynamics (MHD) equations. Specifically, we use the resisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342334ce9c623125bdf55bb193b16dc2
http://arxiv.org/abs/2012.12040
http://arxiv.org/abs/2012.12040
Publikováno v:
Journal of Computational Physics
The main result in this paper is a provably entropy stable shock capturing approach for the high order entropy stable DGSEM based on a hybrid blending with a subcell low order variant. Since it is possible to rewrite a high order SBP operator into an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::720655a48c79dd6d7f41b76bc31a0efe
http://arxiv.org/abs/2008.12044
http://arxiv.org/abs/2008.12044
We consider implicit time-marching schemes for the compressible Navier-Stokes equations, discretised using the Discontinuous Galerkin Spectral Element Method with Gauss-Lobatto nodal points (GL-DGSEM). We compare classic implicit strategies for the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::80560e3708840c673fae5bce000abf0e
https://zenodo.org/record/3924282
https://zenodo.org/record/3924282
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 9783030396466
We present implicit Large Eddy Simulations for NACA0012 airfoils at various Reynolds numbers (Re = 1 × 104, Re = 1 × 105 and Re = 1 × 106) and Angles of Attack (0∘≤ AoA ≤ 10∘) using two discontinuous Galerkin formulations. On the one hand,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9d15c1eba551d573ea3b909b9252a5
https://doi.org/10.1007/978-3-030-39647-3_38
https://doi.org/10.1007/978-3-030-39647-3_38
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 9783030396466
In this work, we present an anisotropic p-adaptation multigrid algorithm for discontinuous Galerkin methods for steady-state problems that uses a p-multigrid scheme both as a solver and as an anisotropic error estimator. To achieve this, we develop a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23d3d3029ac6de962703d129729f416
https://doi.org/10.1007/978-3-030-39647-3_44
https://doi.org/10.1007/978-3-030-39647-3_44
Publikováno v:
Journal of Computational Physics. 363:1-10
In the discontinuous Galerkin (DG) community, several formulations have been proposed to solve PDEs involving second-order spatial derivatives (e.g. elliptic problems). In this paper, we show that, when the discretisation is restricted to the usage o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715f0526d374adfac2e95ee2c097b8b1
https://doi.org/10.1016/j.jcp.2018.02.035
https://doi.org/10.1016/j.jcp.2018.02.035