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文章用有限元法对筒仓进行了动态压力数值模拟,得到了沿仓壁和漏斗壁动态压力数据,并将模拟结果与测试数据、规范、Janssen公式和微力学离散元模拟结果进行了对比分析,表明有限元模拟结果与规范、Janssen公式、动态压力测试结果吻合良好,说明用有限元法模拟筒仓的静态压力和动态压力是可行的.
深筒仓动态压力数值模拟
【摘 要】
：
文章用有限元法对筒仓进行了动态压力数值模拟,得到了沿仓壁和漏斗壁动态压力数据,并将模拟结果与测试数据、规范、Janssen公式和微力学离散元模拟结果进行了对比分析,表明有
【出 处】
：
合肥工业大学学报
【发表日期】
：
2004年期
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