Joëlle Caro

TL;DR: In this article, an Arbitrary Lagrange Euler (ALE) description of fluid flows is used together with the meshless numerical method Smoothed Particle Hydrodynamics (SPH) to simulate free surface flows.

TL;DR: It is shown that exponential averaging is a promising tool for LES implementation in complex geometry with deterministic unsteadiness and adaptability of the method is demonstrated by application to a configuration representative of blade-tip clearance flow in a turbomachine.

TL;DR: An approximated 3D formulation of eT is derived for Smoothed Particle Hydrodynamics modelling in reproducing a generic function and underlined the difference between non-consistent simulations and estimations using Shepard’s correction.

TL;DR: In this article, a largeeddy simulation of turbulent internal flows is presented, where numerical methods are proposed according to two competing criteria: numerical qualities (precision and spectral characteristics), and adaptability to complex configurations.

TL;DR: Following the procedure proposed in Quinlan et al. 2006, a 3D formulation of the Smoothed Particle Hydrodynamics truncation error has been derived and validated and the consistency order is here defined as the highest degree of a generic polynomial function, which can be exactly reproduced by an SPH approximation.