Then, the paper put forward method used to Triangular segmentation of trimmed surface by combining the Advancing Front Technique with Mapping Technique, and afforded its special algorithm .

然后，提出了以推进波前法与映射法相结合处理裁剪曲面的三角剖分方法，并给出了具体的实现算法。

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In this paper, some key techniques about FEM surface mesh generation from multiple trimmed free surfaces are presented.

论述了多裁剪自由曲面生成有限元曲面网格的几个关键技术。

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In this paper, the case helicopter is modeled and trimmed, and the result shows that the model is conformed to the movement of the helicopter.

以某直升机为算例，建模并配平，结果表明，该模型符合直升机运动规律。

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