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Analysis of the response of bonded assemblies under shock wave loading - Expe...
Our work gives a contribution to the analysis of bonded assemblies' behaviour under high strain rates in a range from 105 s-1 to 107 s-1. We investigate the response... -
Sensitivity of Transonic Flow past a Symmetric Airfoil to Free-Stream Perturb...
Turbulent transonic flow past a flat-sided symmetric airfoil with an elliptic nose is studied numerically. Solutions of the RANS equations are obtained with ANSYS... -
NUMERICAL INVESTIGATION OF THE INFLUENCE OF AN IMPINGING SHOCK WAVE AND HEAT ...
As a prerequesite for relevant model development and improvement of design methodologies for supersonic vehicles, this study aims at investigating the influence of... -
Composite behaviour under laser driven shock : Development of an adhesion tes...
Laser driven shock waves yields to dynamic traction stress that is able to test interface adhesion and to detect weak bond. This work is dedicated to extend the... -
Monte Carlo Simulations of the Thermal Comptonization Process in a Two-Compon...
International audience -
Monte Carlo Simulations of the Thermal Comptonization Process in a Two-Compon...
International audience -
Space-time structure of matter ejected from a surface under shock loading.
Développement de diagnostics expérimentaux permettant d'étudier les masses éjectées obtenues a partir de défauts de surface reparties ou localises. Evaluation de la... -
Cosmic Rays in Galactic and Extragalactic Magnetic Fields
We briefly review sources of cosmic rays, their composition and spectra as well as their propagation in the galactic and extragalactic magnetic fields, both regular... -
A simple model for electron plasma heating in supernova remnants
Context. Multiwavelength observations of supernova remnants can be explained within the framework of diffusive shock acceleration theory, which allows effective... -
Acceleration and radiation of ultra-high energy protons in galaxy clusters
Context. Clusters of galaxies are believed to be capable of accelerating protons at accretion shocks to energies exceeding 1018 eV. At these energies, the losses... -
Non-linear diffusive acceleration of heavy nuclei in supernova remnant shocks
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Detonations in fuel /air spray mixtures: Study of the influence of droplet si...
Detonation of heterogeneous media composed of liquid fuel sprays in air has been investigated in a square cross section (53x53mm), 4-meter long detonation tube.... -
Evidence of ion foreshock in 2-D PIC simulations of a curved collisionless sh...
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Experimental and numerical study of the micro-spalling of metallic targets su...
Micro-spalling is a failure phenomenon consisting in dynamic fragmentation of a material after partial or full melting under intense shock wave loading. High power... -
Detonations in fuel /air spray mixtures: Study of the influence of physico-ch...
In heterogeneous media composed of liquid fuel sprays, influence of the physico-chemical properties of the liquid phase and of the gaseous oxidizer on conditions for... -
Shock waves in medicine
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Propagation of shock waves in bubbly liquids : modelling and application to t...
The present work deals with the modelling of shock wave propagation in bubbly liquids, inorder to assess the damping of underwater explosion by bubble curtains. The... -
Numerical investigation of interaction between shock waves and dusty flows
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