发明名称 Root region airfoil for wind turbine.
摘要 <p>The airfoil comprises a leading edge, a trailing edge spaced from the leading edge and an upper surface extending from the leading edge to the trailing edge. A lower surface extends from the leading edge to the trailing edge. The airfoil has a cross-sectional shape characterized by a thickness in a range from 24%-26%, a Reynolds number in a range from 1,000,000-1,800,000, and a maximum lift coefficient in a range from 1.4-1.6.</p>
申请公布号 EP0663527(A1) 申请公布日期 1995.07.19
申请号 EP19940114734 申请日期 1994.09.19
申请人 MIDWEST RESEARCH INSTITUTE 发明人 TANGLER, JAMES L;SOMERS, DAN M
分类号 F03D1/06;(IPC1-7):F03D1/06 主分类号 F03D1/06
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