BAO22如何设置参数
各位大侠,请教个问题啊,BAO22这个子模型的后两项参数怎么设置啊,倒数第二项 expression or file area=f(underlap)的意思是不是要指定通流面积与阀口开度的关系式啊,或者指定一个二维数据文件?可是我指定一个文件后运行发现变量里同流面积为0啊,是不是指定的文件有问题,请大侠帮我看看啊。还有最后一项dh是啥意思?是不是倒数第二项指定了文件后,这一项就可以不设了?在这先谢各位了!{:10_215:} 数据文件上传不了,只能复制下来了# Table format: 1D
-2.00000000000000e+000 0.00000000000000e+000
-1.00000000000000e+000 0.00000000000000e+000
0.00000000000000e+000 0.00000000000000e+000
1.00000000000000e+000 0.00000000000000e+000
2.00000000000000e+000 0.00000000000000e+000
2.10000000000000e+000 4.00000000000000e+000
2.20000000000000e+000 8.00000000000000e+000
2.30000000000000e+000 1.20000000000000e+001
2.40000000000000e+000 1.60000000000000e+001
2.50000000000000e+000 2.00000000000000e+001
2.60000000000000e+000 2.40000000000000e+001
2.70000000000000e+000 2.80000000000000e+001
2.80000000000000e+000 3.20000000000000e+001
2.90000000000000e+000 3.60000000000000e+001
3.00000000000000e+000 4.00000000000000e+001
3.10000000000000e+000 4.40000000000000e+001
3.20000000000000e+000 4.80000000000000e+001
3.30000000000000e+000 5.20000000000000e+001
3.40000000000000e+000 5.60000000000000e+001
3.50000000000000e+000 6.00000000000000e+001
3.60000000000000e+000 6.40000000000000e+001
3.70000000000000e+000 6.80000000000000e+001
3.80000000000000e+000 7.20000000000000e+001
3.90000000000000e+000 7.60000000000000e+001 4.00000000000000e+000 8.00000000000000e+001
4.50000000000000e+000 1.07500000000000e+002
5.00000000000000e+000 1.35000000000000e+002
5.50000000000000e+000 1.62500000000000e+002
6.00000000000000e+000 1.90000000000000e+002
6.50000000000000e+000 2.22500000000000e+002
7.00000000000000e+000 2.55000000000000e+002
7.50000000000000e+000 2.87500000000000e+002
8.00000000000000e+000 3.20000000000000e+002
8.50000000000000e+000 3.60000000000000e+002
9.00000000000000e+000 4.00000000000000e+002
9.50000000000000e+000 4.40000000000000e+002
1.00000000000000e+001 4.80000000000000e+002
1.05000000000000e+001 5.25000000000000e+002
1.10000000000000e+001 5.70000000000000e+002
1.15000000000000e+001 6.15000000000000e+002
1.20000000000000e+001 6.60000000000000e+002
1.25000000000000e+001 7.01250000000000e+002
1.30000000000000e+001 7.42500000000000e+002
1.35000000000000e+001 7.83750000000000e+002
1.40000000000000e+001 8.25000000000000e+002
1.45000000000000e+001 8.61250000000000e+002
1.50000000000000e+001 8.97500000000000e+002
1.55000000000000e+001 9.33750000000000e+002
1.60000000000000e+001 9.70000000000000e+002
1.65000000000000e+001 1.00000000000000e+003
1.70000000000000e+001 1.03000000000000e+003
1.75000000000000e+001 1.06000000000000e+003
1.80000000000000e+001 1.09000000000000e+003
1.85000000000000e+001 1.11250000000000e+003
1.90000000000000e+001 1.13500000000000e+003
1.95000000000000e+001 1.15750000000000e+003
2.00000000000000e+001 1.18000000000000e+003 lgl501 发表于 2012-8-30 20:50 static/image/common/back.gif
数据文件上传不了,只能复制下来了
# Table format: 1D
-2.00000000000000e+000 0.00000000000000 ...
指定的文件换成txt格式 试试? 我是这样的,加载了一个TXT文档,做个一个表,比如x y:x代表位移,单位m;y代表过流面积,单位m^2,都是运行是时候出现加载失效,不知道怎么回事 a5c404wang 发表于 2013-8-20 21:51 static/image/common/back.gif
我是这样的,加载了一个TXT文档,做个一个表,比如x y:x代表位移,单位m;y代表过流面积,单位m^2,都是运 ...
.dat格式,然后加载进去就行了,这只是个二维表x表示自变量y表示因变量,帮助里也有这部分的, 是你单位的问题,表格的默认单位是m,m^2,你看你的数据 明显是mm级的单位。正常情况下阀芯的位移哪有论米的? 把m换算成mm就好了。
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