09-29-2022, 07:15 AM
Post pmax, you have increased volume which will slow the burn rate of the powder. This is why 95% burn is indicated much further, I think solid propellants would still be spewed from the case after a rupture proceeding a pmax event and is in the down slope. The squeaky clean cases.... that's something isn't it? Nobody finds that really frigging odd? I would expect more soot regardless of failure cause than is pictured.