72 citations · 189 across the 6 of their papers we have counts for
6 papers
Computational performance of a parallelized high-order spectral and mortar element toolbox
Roland Bouffanais, Vincent Keller, Ralf Gruber +1
In this paper, a comprehensive performance review of a MPI-based high-order spectral and mortar element method C++ toolbox is presented. The focus is put on the performance evaluat…
A coupled approximate deconvolution and dynamic mixed scale model for large-eddy simulation
Marc-Antoine Habisreutinger, Roland Bouffanais, Emmanuel Leriche +1
Large-eddy simulations of incompressible Newtonian fluid flows with approximate deconvolution models based on the van Cittert method are reported. The Legendre spectral element met…
Solution of moving-boundary problems by the spectral element method
Nicolas Bodard, Roland Bouffanais, Michel O. Deville
This paper describes a novel numerical model aiming at solving moving-boundary problems such as free-surface flows or fluid-structure interaction. This model uses a moving-grid tec…
Large-eddy simulation of the lid-driven cubic cavity flow by the spectral element method
Roland Bouffanais, Michel O. Deville, Paul F. Fischer +2
This paper presents the large-eddy simulation of the lid-driven cubic cavity flow by the spectral element method (SEM) using the dynamic model. Two spectral filtering techniques su…
Mesh update techniques for free-surface flow solvers using spectral element method
Roland Bouffanais, Michel O. Deville
This paper presents a novel mesh-update technique for unsteady free-surface Newtonian flows using spectral element method and relying on the arbitrary Lagrangian--Eulerian kinemati…
Large-eddy simulation of the flow in a lid-driven cubical cavity
Roland Bouffanais, Michel O. Deville, Emmanuel Leriche
Large-eddy simulations of the turbulent flow in a lid-driven cubical cavity have been carried out at a Reynolds number of 12000 using spectral element methods. Two distinct subgrid…