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提出了用动画解析法解析冲击式水轮机非定常内部流动的方法 ,此法提供了如何将非定常流动按照时间顺序离散成动画单元 ,并通过拉格郎日法对流体质点的加速度进行积分来求出水斗内非定常流动的分布首次解析了其内部流动 .
An analytical method for analyzing unsteady internal flow of impulse turbine is proposed. This method provides how to discrete unsteady flow into animation units in chronological order, and then integrates the acceleration of fluid particles by Lagrangian method For the first time, the distribution of unsteady flow in a bucket determines its internal flow.