xkling 发表于 2009-5-23 16:12:02

通用截面拟合

通用截面拟合中，顺桥向参数改怎么定义，我的怎么定义出来一看就不对，都变成畸形的了！其定义要遵循什么规则，比如X、Y的取值（+、-）？请教高手！谢谢！

xkling 发表于 2009-5-23 16:14:33

我做得是箱梁的40+70+40的，截面坐标的定义如下：
Section0.Region.Point.x=0;
Section0.Region.Point.y=0;
Section0.Region.Point.x=-W;
Section0.Region.Point.y=0;
Section0.Region.Point.x=-W;
Section0.Region.Point.y=-H1;
Section0.Region.Point.x=-W+W1;
Section0.Region.Point.y=-H3;
Section0.Region.Point.x=-L;
Section0.Region.Point.y=-H2;
Section0.Region.Point.x=-L;
Section0.Region.Point.y=-H;
Section0.Region.Point.x=L;
Section0.Region.Point.y=-H;
Section0.Region.Point.x=L;
Section0.Region.Point.y=-H2;
Section0.Region.Point.x=W-W1;
Section0.Region.Point.y=-H3;
Section0.Region.Point.x=W;
Section0.Region.Point.y=-H1;
Section0.Region.Point.x=W;
Section0.Region.Point.y=0;
Section0.Top=W;
Section0. Bottom =L;
Section0.Region.fsolid=false;
Section0.Region.Point.x=0;
Section0.Region.Point.y=-H4;
Section0.Region.Point.x=-L+E+A;
Section0.Region.Point.y=-H4;
Section0.Region.Point.x=-L+E;
Section0.Region.Point.y=-H4-B;
Section0.Region.Point.x=-L+E;
Section0.Region.Point.y=-H+H5+D;
Section0.Region.Point.x=L-E-C;
Section0.Region.Point.y=-H+H5;
Section0.Region.Point.x=L-E-C;
Section0.Region.Point.y=-H+H5;
Section0.Region.Point.x=L-E;
Section0.Region.Point.y=-H+H5+D;
Section0.Region.Point.x=L-E;
Section0.Region.Point.y=-H4-B;
Section0.Region.Point.x=L-E-A;
Section0.Region.Point.y=-H4;
请高手指点！谢谢！~~

zhuifengdiao 发表于 2009-6-3 09:51:24

是不是第一个区域是空区，第二个区域没有定义虚实，可以生成以下截面先看看

yuyuanjiang1 发表于 2010-2-8 17:26:05

你怎么没有实区啊？？？？？？？？？？？？？？？？？？？？？？
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