切尖(tipping ) 用刀将含主脉直径小于1. 5 mm的叶尖与叶基切断,使叶尖与叶基分离的工艺过程。
在小来流动压情况下,结构几何非线性引起了切尖三角翼的LCO,计算结果和试验值吻合较好。
For lower inflow dynamic pressures, the LCO of the delta wing is caused by structural geometric nonlinearity, and the numerical results correlate well with experimental data.
研究结果显示,切尖三角翼的L CO不仅与结构几何非线性密切相关,而且受到结构材料非线性的显著影响。
The study shows that the LCO of a cropped delta wing is not only closely related to its geometric nonlinearity, but also remarkably affected by its material nonlinearity.
两个组的实力相当,这八位顶尖选手都有实力在这里做到一切!。
They are very even groups. All the Top 8 guys have the potential to do anything here.
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