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Coupling between a residual distributed scheme and isogeometric analysis: num...
During high order simulations, the approximation error may be dominated by the errors linked to the sub-parametric discretization used for the geometry representation.... -
Modélisation par une approche temporelle de la propagation acoustique en mili...
In this work, a numerical model to treat outdoor sound propagation in the time domain is proposed. In the context of railway noise, extended acoustic sources in motion... -
Mathematical analysis of models of non-homogeneous fluids and of hyperbolic e...
The present thesis is devoted both to the study of strictly hyperbolic operators with low regularity coefficients and of the density-dependent incompressible Euler... -
Pressure correction schemes for compressible flows
This thesis is concerned with the development of semi-implicit fractional step schemes, for the compressible Navier-Stokes equations; these schemes are part of the... -
Analysis and mesh adaptation for high order non-oscillatory schemes
This thesis presents to an assembly of work dedicated to the study of high order vertex-centred ENO scheme (CENO) and to anisotropic mesh adaptation for third-order...
