Dynamic numerical simulation analysis of a large caliber artillery projectile extrusion process
نویسندگان
چکیده
Taking a large-caliber gun as the research object, projectile and coupling finite element numerical simulation model during extrusion process is established according to technology. The dynamic of carried out by using ABAQUS/EXPLAICT solver, stress variation law belt groove barrel obtained. In post-processing module software, data displacement, velocity acceleration at center mass in are extracted, motion analyzed, which provides some reference value for study large caliber artillery projectile.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2021
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2012/1/012051