10 datasets found

The goal of this study is to investigate shock waves propagation, in a geometrically complex confined and semi-confined environment, consecutive to the detonation of a...

When numerically investigating multiphase phenomena during severe accidents in a reactorsystem, characteristic lengths of the multi-fluid zone (non-reactive and...

Spherical explosions result in significant disruption of the interface between the detonation products and air. These instabilities play a dominant role in determining...

This study is part of a research program on the detonation of high explosives. The objective of this work is to clarify the mechanism of shock initiation of...

Detonation nanodiamonds were discovered in the early 60’s in URSS. This synthesis technique allows the generation of high pressures and high temperatures in a short...

Type Ia supernovae are an important tool to determine the expansion history of our Universe. Thus, considerable attention has been given to both observations and...

The thesis studies the response of a flat plate coupled with a liquid and submitted to an expanding pressure field created by a detonation. A detonation is the most...

International audience

This thesis is a part of the ANR BARPPRO project. This research program studies this influence of the protection barrier during an explosion detonation. The goal of...

International audience