首先，对流管法计算公式进行归纳总结，包括单盘面-多流管模型和双盘面-多流管模型。
Firstly, formula of stream tube method was summarized including single disk multi-tube model and double disk multi-tube model.
采用多流管模型分析了H型垂直风力机展弦比和实度对其功率系数的影响，并对叶片旋转过程中攻角随尖速比的变化进行了分析。
The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine, and the change of attack Angle with tip speed ratio were analyzed.
这个方法采用了多流管的理论模型。
这个方法采用了叶型升力曲线的非线性理论和多流管的理论模型，并对展弦比的影响进行了修正，从而具有广泛的适用性。
Since this method adopts non-linearized theory of the lift coefficient curve of the blade section and multiple streamtube model, and has revised the aspect ratio influence, so it has wide suitability.
通过在流程建模阶段扩展工作流管理联盟的工作流元模型相关定义，重点分析了动态路由和多版本流程迁移在流程运行阶段的调度实现。
It extended basic workflow definition that proposed by workflow management coalition in the process-modeling phase, and mainly introduced the runtime implementation of dynamic characteristics.
通过在流程建模阶段扩展工作流管理联盟的工作流元模型相关定义，重点分析了动态路由和多版本流程迁移在流程运行阶段的调度实现。
It extended basic workflow definition that proposed by workflow management coalition in the process-modeling phase, and mainly introduced the runtime implementation of dynamic characteristics.
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