-
Fracture of functionally graded materials. Application to hydrided Zircaloy.
This thesis is devoted to the dynamic fracture of functionally graded materials. More particularly, it deals with the toughness of nuclear cladding at high burnup... -
Study of an incremental forming process : the keys for efficient numerical si...
This Ph.D. thesis aims to propose a numerical model for modelling the incremental forming process of a metallic thin wall short tube. This process is especially... -
Modeling and numerical simulation of the dynamics of nanoparticles applied to...
It is necessary to adapt existing models in order to simulate the number concentration, and correctly account for nanoparticles, in both free and confined atmospheres.... -
Study of the heating of a silicon wafer in a rapid thermal system (RTP: Rapid...
Rapid Thermal Process (RTP) is very used in the manufacturing of microelectronic components. It is a key stage like annealing, silicidation, oxidation, nitruration and... -
The SNIFS integral field spectrograph : Simulation and results analysis.
By observing the low redshit type Ia supernovae, the mission of the SNIFS instrument is to help us to have a better knowledge and understanding of those objects. The... -
Study of the effects of magnetic volume forces generated by a high magnetic f...
Yield stress fluids have amazing mechanical properties: below a particular shear stress, called yield stress, the fluid behaves like a solid. Once the yield stress is... -
Nouvelles techniques de nano-indentation pour des conditions expérimentales d...
The aim of this thesis was the development of new measurement techniques based on nano-indentation, adapted for difficult experimental conditions: small penetration... -
VALIDATION D'UN CODE DE TRANSFERT DE CHALEUR ET D'HUMIDITÉ DANS UNE PAROI SEL...
International audience -
Massively parallel simulation of low-Mach number turbulent flows
The main objective of this thesis is to accelerate the solvers used for solving the pressure Poisson equation, for the simulation of low-Mach number flows on... -
On the use of the Discrete Element Method in the Modeling of Masonry Structur...
The perception and the evaluation of natural risks and more particularly of the seismic hazard have never been so important and highlighted by the authorities. This... -
Analyse paléotectonique de la plate-forme méridionale du bassin vocontien et ...
L'étude des phénomènes tectono-sédimentaires, dont nous proposons une méthodologie d'analyse, ainsi que l'utilisation du traitement numérique, appliqué à des... -
Study of the origin of defects detected in 7XXX aluminum alloy components for...
The thesis project aims to study the origin of defects detected in 7XXX aluminium alloy components for aeronautical applications.This work was conducted on two... -
Design of a Software Environment for the Online Visualization and the Computa...
mention très honorable -
EXPERIMENTAL AND NUMERICAL MODELING OF EFFECTS INDUCED BY THE GRINDING PROCES...
Grinding is one of the most complex material removal processes where many domains of physics take place. Nowadays, studies on grinding are still to be improved even if... -
Elaboration de composites par cuisson rapide : simulation numérique du coupla...
Les pièces structurales élaborées à partir de matériaux composites prennent une importance accrue dans les structures aéronautiques. Les procédés classiques (cuisson... -
Numerical simulation of fluid-structure interactions in a stenotic arterioven...
An arteriovenous fistula (AVF) is a permanent vascular access created surgically connecting a vein onto an artery. It enables to circulate blood extra-corporeally in... -
Optimizing a small-channel evaporator by controlling the refrigerant distribu...
The purpose of this study is the distribution optimization of a two-phase fluid in a small-channel evaporator. A measurement method, based on infrared thermography,... -
Simulation of the dynamic behaviour of geared transmissions on hydrodynamic j...
The present work is aimed at predicting the dynamic behaviour of geared transmissions supported by hydrodynamic journal bearings, similar to those used in naval... -
High performance lattice Boltzmann solvers on massively parallel architecture...
With the advent of low-energy buildings, the need for accurate building performance simulations has significantly increased. However, for the time being, the...
