sine bar 中文意思是什麼
sine bar
解釋
正弦桿-
Adopting relatively simple mechanical model and predigested boundary condition and taking a straight bar applied one end with an semi - sine impulse to simulate the rigid target impacted by a projectile as an example, the relation between the stress wave propagation and acceleration of projectile has been analyzed by theoretical deduction and computer simulation
摘要採用較為簡單的力學模型和簡化的邊界條件,以直桿一端施加一半正弦載荷脈沖和模擬彈體沖擊剛性靶為例,用理論推導和計算機模擬的方法分析應力波傳播和彈體加速度的關系。
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