Refereed journal publications
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E. Hanert, E. Deleersnijder, S. Blaise, and J.-F. Remacle.
Capturing the bottom boundary layer in finite element ocean models.
Ocean Modelling, 17:153--162, 2007.
[ DOI ]
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S. Blaise, E. Deleersnijder, L. White, and J-F. Remacle.
Influence of the turbulence closure scheme on the finite-element
simulation of the upwelling in the wake of a shallow-water island.
Continental Shelf Research, 27:2329--2345, 2007.
[ DOI |
.pdf ]
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S. Blaise and E. Deleersnijder.
Improving the parameterisation of horizontal density gradient in
one-dimensional water column models for estuarine circulation.
Ocean Science, 4:239--246, 2008.
[ DOI |
.pdf ]
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S. Blaise, B. de Brye, A. de Brauwere, E. Deleersnijder, E. J.M. Delhez,
and R. Comblen.
Capturing the residence time boundary layer - application to the
Scheldt Estuary.
Ocean Dynamics, 60(3):535--554, 2010.
[ DOI |
.pdf ]
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S. Blaise, R. Comblen, V. Legat, J.-F. Remacle, E. Deleersnijder, and
J. Lambrechts.
A discontinuous finite element baroclinic marine model on
unstructured prismatic meshes. Part I: space discretization.
Ocean Dynamics, 60(6):1371--1393, 2010.
[ DOI |
.pdf ]
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R. Comblen, S. Blaise, V. Legat, J.-F. Remacle, E. Deleersnijder, and
J. Lambrechts.
A discontinuous finite element baroclinic marine model on
unstructured prismatic meshes. Part II: implicit/explicit time
discretization.
Ocean Dynamics, 60(6):1395--1414, 2010.
[ DOI |
.pdf ]
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A. de Brauwere, B. de Brye, S. Blaise, and E. Deleersnijder.
Residence time, exposure time and connectivity in the Scheldt
Estuary.
Journal of Marine Systems, 84(3-4):85--95, 2011.
[ DOI |
.pdf ]
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S. Blaise and A. St-Cyr.
A dynamic hp-adaptive discontinuous Galerkin method for
shallow water flows on the sphere with application to a global tsunami
simulation.
Monthly Weather Review, 140(3):978--996, 2012.
[ DOI |
.pdf ]
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N. Flyer, E. Lehto, S. Blaise, G. B. Wright, and A. St-Cyr.
A guide to RBF-generated finite differences for nonlinear transport:
Shallow water simulations on a sphere.
Journal of Computational Physics, 231(11):4078--4095, 2012.
[ DOI |
.pdf ]
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S. Blaise, A. St-Cyr, D. Mavriplis, and B. Lockwood.
Discontinuous Galerkin unsteady discrete adjoint method for
real-time efficient tsunami simulations.
Journal of Computational Physics, 232:416--430, 2013.
[ DOI |
.pdf ]
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H. Zhang, A. Sandu, and S. Blaise.
Partitioned and implicit-explicit general linear methods for
ordinary differential equations.
Journal of Scientific Computing, 61(1):119--144, 2014.
[ DOI ]
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S. Blaise, J. Lambrechts, and E. Deleersnijder.
Stereographic projection for three-dimensional global discontinuous
Galerkin atmospheric modeling.
Journal of Advances in Modeling the Earth System,
7(3):1026--1050, 2015.
[ DOI |
.pdf ]
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S. Blaise, J. Lambrechts, and E. Deleersnijder.
A stabilization for three-dimensional discontinuous Galerkin
discretizations applied to nonhydrostatic atmospheric simulations.
International Journal for Numerical Methods in Fluids,
81(9):558--585, 2016.
[ DOI |
.pdf ]
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H. Zhang, A. Sandu, and S. Blaise.
High order implicit-explicit general linear methods with optimized
stability regions.
SIAM Journal on Scientific Computing, 38(3):A1430--A1453, 2016.
[ DOI ]
Conference presentations
[top]
- S. Blaise,
L. White, J-F. Remacle and E. Deleersnijder.
Influence of the turbulence closure scheme on the finite-element simulation of the tidal flow around a shallow-water island.
5th International Workshop On Unstructured Grid Numerical Modeling of
Coastal, Shelf and Ocean Flows. Miami (USA), November 13-15, 2006. [on-line abstract]
- S. Blaise,
E. Deleersnijder, J-F. Remacle and L. White.
Finite-Element Tridimensional Modeling of the Circulation in the Mururoa Atoll Lagoon.
9th US National Congress on Computational Mechanics. San Francisco (USA), July 22-26, 2007.
- J. Lambrechts, E. Deleersnijder, V. Legat, J-F. Remacle, R. Comblen, O. Gourgue, S. Blaise and
L. White.
Toward a Multi-Purpose, Unstructured Mesh, Finite Element, Marine Model Slim.
13th SIAM Conference on Parallel Processing for Scientific Computing. Atlanta (USA), March 12-14, 2008. [on-line abstract]
- S. Blaise,
R. Comblen, J. Lambrechts, V. Legat, E. Deleersnijder and J-F. Remacle.
Design and preliminary validation of a three-dimensional, baroclinic, unstructured-mesh, finite-element ocean model.
EGU General Assembly 2008. Vienna (Austria), April 13-18, 2008.[on-line abstract]
- S. Blaise,
R. Comblen, J. Lambrechts, V. Legat, E. Deleersnijder and J-F. Remacle.
Design and preliminary validation of a three-dimensional, baroclinic, unstructured-mesh, finite-element ocean model.
8th World Congress on Computational Mechanics and 5th European Congress on Computational Methods in Applied Science and Engineering. Venice (Italy), June 30-July 5, 2008.
- S. Blaise
and A. St-Cyr.
A two-dimensional hp-adaptive discontinuous Galerkin model solving the shallow water equations on the sphere.
The 2010 Workshop on the Solution of Partial Differential Equations on the Sphere.
Potsdam (Germany), August 24-27, 2010.
[on-line abstract]
- S. Blaise, A. St-Cyr and D. Hall.
A Two-dimensional hp-adaptive Discontinuous Galerkin Model for the Shallow Water Equations.
SIAM Conference on Computational Science and Engineering.
Reno (USA), February 28-March 4, 2011.
[on-line abstract]
- S. Blaise, A. St-Cyr and D. Hall.
A High-order Adaptive Global Shallow Water Model.
SIAM Conference on Mathematical and Computational Issues in the Geosciences.
Long Beach (USA), March 21-24, 2011.
[on-line abstract]
- S. Blaise, A. St-Cyr, D. Mavriplis and B. Lockwood.
A dynamic hp-adaptive discontinuous Galerkin model for shallow water flows on the sphere with adjoint capabilities.
10th World Congress on Computational Mechanics.
São Paulo (Brazil), July 8-13, 2012.
- S. Blaise, A. St-Cyr, D. Mavriplis and B. Lockwood.
Discontinuous Galerkin unsteady discrete adjoint method for real-time efficient tsunami simulations.
SIAM Conference on Mathematical and Computational Issues in the Geosciences.
Padua (Italy), June 17-20, 2013.
[on-line abstract]
- S. Blaise, A. St-Cyr, D. Mavriplis and B. Lockwood.
Discontinuous Galerkin unsteady discrete adjoint method for real-time efficient tsunami simulations.
Grantham Institute workshop on Numerical Methods for Geophysical Fluid Dynamics.
London (UK), October 8-9, 2013.
- S. Blaise and V. Legat.
Simuler les tsunamis en temps réel dans le cadre d'un système d'alerte.
Made in Japan UCL event, Academic session.
Louvain-la-Neuve (Belgium), January 26, 2014.
[flyer]
- S. Blaise.
Discontinuous Galerkin Method with Parallel Dynamic Adaptation and Discrete Adjoint for Tsunami Simulations.
IMA Workshop - Impact of Waves Along Coastlines.
Minneapolis (USA), October 14-17, 2014.
[on-line abstract][video]
- S. Blaise, E. Deleersnijder and J. Lambrechts.
A three-dimensional discontinuous Galerkin dynamical core for nonhydrostatic atmospheric simulations on the sphere.
The 18th International Conference on Finite Elements in Flow Problems.
Taipei (Taiwan), March 16-18, 2015.
Conference posters [top]
- L. White, S. Blaise,
R. Comblen, V. Legat and E. Deleersnijder.
Application of a Three-Dimensional Finite Element Marine Model to the Flow Around a Shallow-Water Island.
5th International Workshop On Unstructured Grid Numerical Modeling of
Coastal, Shelf and Ocean Flows. Miami (USA), November 13-15, 2006.
- S. Blaise,
L. White, R. Comblen, V. Legat and E. Deleersnijder.
Three-dimensional finite element modeling of the flow around a shallow-water island: impact of the turbulence closure scheme on vertical transport.
European Geosciences Union
General Assembly 2007. Vienna (Austria), April 15-20, 2007. [on-line abstract]
- E. Hanert, E. Deleersnijder, S. Blaise and
J-F. Remacle.
Capturing the bottom boundary layer in finite element ocean models.
European Geosciences Union
General Assembly 2007. Vienna (Austria), April 15-20, 2007. [on-line abstract]
- S. Blaise and
E. Deleersnijder.
A Finite Element Model Study of the Importance of the Advection of Turbulence Closure Variables.
39th International Liège Colloquium on Ocean Dynamics and 3rd Warnemünde Turbulence Days. Liège (Belgium), May 7-11, 2007. [on-line abstract]
- S. Blaise and
A. St-Cyr.
MUSE: A two-dimensional hp-adaptive shallow-water model.
SIAM Conference on Parallel Processing for Scientific Computing. Seattle (USA), February 24-26, 2010.
- A. St-Cyr, S. Blaise and D. Hall.
MUSE: A Multiscale Unified Simulation Environment.
Current Challenges in Computing 2010: Climate Modeling. Napa (USA), August 30-September 1, 2010.
Theses [top]
- S. Blaise and G. Gecer.
Etudes numérique et expérimentale de la propagation de fissures dans les murs en maçonnerie. Approches macroscopique et microscopique. Final year Mémoire,
Université catholique de Louvain, 2005.
[.pdf]
- S. Blaise.
Development of a finite element marine model. PhD Dissertation,
Université catholique de Louvain, 2009.
[ HDL | .pdf]