Fracture response of externally flawed aluminum cylindrical shells under internal gaseous detonation loading
نویسندگان
چکیده
منابع مشابه
Fracture response of externally flawed aluminum cylindrical shells under internal gaseous detonation loading
Abstract. Experiments were performed to observe the fracture behavior of thinwall and initially-flawed aluminum tubes to internal gaseous detonation loading. The load can be characterized as a propagating pressure jump with speed of 2.4 km/s and magnitude ranging from 2 to 6 MPa, followed by an expansion wave. Flaws were machined as external axial surface notches. Cracks ran both in the upstrea...
متن کاملFracture Response of Externally Flawed Cylindrical Shells to Internal Gaseous Detonation Loading
Experiments were performed to observe the fracture behavior of thin-wall and initially-flawed aluminum tubes to internal gaseous detonation loading. The pressure load, with speeds exceeding 2 km/s, can be characterized as a pressure peak (ranging from 2 to 6 MPa in these experiments) followed by an expansion wave. Flaws were machined as external axial surface notches. Cracks ran both in the ups...
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ژورنال
عنوان ژورنال: International Journal of Fracture
سال: 2005
ISSN: 0376-9429,1573-2673
DOI: 10.1007/s10704-005-5462-x