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Experience in determining the explosive load using modern software systems and calculation techniques

UDK: 614.839.52

M.N. Kochepanova, V.D. Bosov

The actuality of the numerical modeling of the propagation of a blast wave in the air is noted, both in the design of buildings and structures of explosive industries, and in evaluating the consequences of explosions on building structures and predetermining the scale of destruction due to the high cost of full-scale tests. The author describes the difficulties that arise in modeling using modern foreign software products with a world-wide name. The results of simulation of an explosion in a certain calculation area are presented. Modeling was carried out using the AUTODYN module of the software complex Ansys Workbench. The main purpose of the paper is to study the shock-wave structure that arises from a detonation explosion using C4 from the materials library as an explosive. Numerical simulation was carried out under normal atmospheric conditions.

Файл: В.Д. Босов.pdf, 7 pag.

Рубрика: Строительная механика. Моделирование физических процессов строительства. Строительные конструкции зданий и сооружений
Выпуск №8: По материалам IX Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2017)


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