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本文介绍通过对10个不同结构参数模型风轮的试验,查明圆弧形叶片弦高比的大小和叶片正面形状的变化对风轮性能的影响。通过对比,选出性能较优的模型风轮。
In this paper, the effects of the change of the chord height ratio of the arc-shaped blade and the shape of the blade on the performance of the wind turbine are investigated through the experiments of ten wind wheels with different structural parameters. By comparison, choose the model wind wheel with better performance.