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Peridynamic을 이용한 재료의 동적 거동 예측에 대한 연구
정지현(Jeehyun Jung),석종원(Jongwon Seok) 대한기계학회 2015 대한기계학회 춘추학술대회 Vol.2015 No.11
This study investigated the dynamic behavior of materials using peridynamic. Peridynamic is a kind of non-local theory which is useful for treating discontinuity in material. The integro-differential type equation of motion was discretized by central difference scheme. A system of discretized equations of motion that governs motion of each particles was solved by numerical method. And then, we showed that the peridynamic theory can be applied to the crack growth problems.