the purpose of this contract is the purchase of two high-speed cameras for the visualization of the propagation of a shock wave by shabroscopy. These cameras will be mounted on a detonation bench, located in an experimental room of the CE team of the PRISME laboratory, on the site of the insa Centre Val de Loire in Bourges. This bench consists of a firing table, on which a charge composed of an oxygen-propane mixture, is detonated to produce a shock wave. The visualization of this wave is currently carried out by shabroscopy using a fast camera, placed orthogonally to the axis of the table. LED lighting, centered on the optical axis of the camera and coupled with a semi-reflective background allow the illumination of the phenomenon

the purpose of this contract is the purchase of two high-speed cameras for the visualization of the propagation of a shock wave by shabroscopy. These cameras will be mounted on a detonation bench, located in an experimental room of the CE team of the PRISME laboratory, on the site of the insa Centre Val de Loire in Bourges.This bench consists of a firing table, on which a charge composed of an oxygen-propane mixture, is detonated in order to produce a shock wave. The visualization of this wave is currently carried out by shabroscopy using a fast camera, placed orthogonally to the axis of the table. LED lighting, centered on the optical axis of the camera and coupled with a semi-reflective background allow the illumination of the phenomenon