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 spherical explosive charge. In this objective, small scale experiments are conducted in laboratory and are completed with numerical analysis. Shock waves are generated thanks to spherical detonation of a gas mixture composed of propane-oxygen in stoechiometric proportion. Two main configurations are studied: the first represents a pyrotechnic workshop and the second is a warehouse containing gas cylinder. Experimental and numerical results are then compared. Complementary studies are realised to describe blast wave propagation inside a semi-confined volume thanks to a new ex...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
This work is a contribution to the assessment and prevention of potential domino effects caused by a...
Les travaux présentés dans ce mémoire de thèse s’inscrivent dans le cadre des études liées aux dégât...
Les travaux présentés dans ce mémoire de thèse s inscrivent dans le cadre des études liées aux dégât...
Security is nowadays a real and major concern, especially when explosives are involved. To address t...
Abstract To understand the blast effects of confined explosions, it is necessary to study the charac...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
Nowadays, the security of public, industrial or military area is a major concern. Free-field blast a...
La sécurité des biens et des personnes est, de nos jours, une préoccupation première, en particulier...
De nos jours, la sécurité des installations publiques, industrielles ou militaires est une problémat...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
This work is a contribution to the assessment and prevention of potential domino effects caused by a...
Les travaux présentés dans ce mémoire de thèse s’inscrivent dans le cadre des études liées aux dégât...
Les travaux présentés dans ce mémoire de thèse s inscrivent dans le cadre des études liées aux dégât...
Security is nowadays a real and major concern, especially when explosives are involved. To address t...
Abstract To understand the blast effects of confined explosions, it is necessary to study the charac...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
International audienceTo understand the blast effects of confined explosions, it is necessary to stu...
Nowadays, the security of public, industrial or military area is a major concern. Free-field blast a...
La sécurité des biens et des personnes est, de nos jours, une préoccupation première, en particulier...
De nos jours, la sécurité des installations publiques, industrielles ou militaires est une problémat...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
International audienceThe purpose of this paper is to report the blast loading characteristics resul...
This work is a contribution to the assessment and prevention of potential domino effects caused by a...