It follows from analysis that quasi - spline with arc triangle sectional profile has the advantages of easy to be machined and convenient to be measured.

通过分析证明，以圆弧三角形为截面廓形的类花键具有加工和测量方便等优点。

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In this paper, the distribution of stress and displacement of the special arc triangle components is solved by using the Angle division iteration method of finite element analysis.

采用角度细分逐次迭代的有限元分析方法解决了特殊圆弧三角形部件应力和位移分布问题。

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The hydrodynamic lubrication performance of rectangle, inclined plane, circular-arc, triangle, multi-arc and sine surface texture was researched with CFD method based on N-S equation.

采用基于N - S方程的CFD方法，研究矩形、斜面台阶形、圆弧形、三角形、多圆弧形以及正弦形织构表面的动压润滑性能。

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The latter will consist of three free-standing units a square glass pavilion (as a workroom for the sculptor's poet wife), a tall triangle of recycled steel (forming the sculptor's studio) and an arc-shaped monolith of untreated wood, whose patina will turn grey with age (for the couple's house).

ECONOMIST: Building design