Overpressure

TL;DR: In this article, the authors investigated the behavior of the dispersion of high-pressurized hydrogen gas, and found that the explosion power depends not only on the concentration and volume of hydrogen/air pre-mixture, but also on the turbulence characteristics before ignition.

TL;DR: In this article, the effects of the number and location of solid obstacles on the rate of propagation of turbulent premixed flames were investigated in a vented explosion chamber where controlled premixed flame are ignited from rest to propagate past grids or baffles plates as well as other solid obstacles strategically positioned in the chamber.

TL;DR: In this paper, the authors used a relatively new technique of injecting compressed air into sand packs so as to simulate the effects of fluid overpressures in sedimentary strata and to trigger slope instabilities.

TL;DR: A quantitative assessment of the contribution to industrial risk of domino effect due to overpressure was undertaken by using the damage probability models developed in part I and two case studies derived from the actual lay-out of an oil refinery were analyzed.