怎样建立各种水口和流道

Robertshan wrote:
  
   
  请教suilee  ， 我在 PROE中 建了 水路  ，怎样才能引进 MPI  !

  
水路必须在MPI里来建。否则MPI不会识别出来的。你可以导入曲线，在MPI里定义好属性和产品一起MESH。

Suni Lee wrote:
   
  
  水路必须在MPI里来建。否则MPI不会识别出来的。你可以导入曲线，在MPI里定义好属性和产品一起MESH。

  
谢谢版主指教， 可是我用曲线生成了水管，但 冷却入口 （Coolant inlet） ，定义不了，不知为什么？

是不是你那里有多余的节点导致你选不中水管端部的节点啊？用MESH TOOLS里面的Purge Node命令清理一下多余的节点。再试一下。不可能定义不了的。

我做起来了，
  谢谢版主，我 感觉你挺有责任心的，永远支持你和你的moldflow!

Robertshan wrote:
我做起来了，  
    谢谢版主，我 感觉你挺有责任心的，永远支持你和你的moldflow!

  
深有同感!

虽然冷却液入口形成了，但进行冷却分析时还会出错，我找不到什么地方可以定义冷却液出口的！
  
错误提示如下：
“** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35011   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35011  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35339   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35339  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35869   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35869  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   36106   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   36106  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35144   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35144  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35010   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35010  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35449   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35449  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   36482   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   36482  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
分析检查发现 24 个错误和 0 个警告”

十有八九是你的单元重叠或是曲线重叠了。

Suni Lee wrote:
十有八九是你的单元重叠或是曲线重叠了。

  
好像没有重叠，我先把水路曲线拷进来，然后付给它属性和入水点，然后生成网格， 版主，是不是 还需要定义什么来着！
  
错误提示：
  
Reading nodal data...
Reading beam element data...
Reading triangular element data...
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35404   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35404  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35669   
                   The outlet element could possibly be overlapping an identical
                   element  
  
** ERROR 701870 ** The coolant inlet node   35669  is connected to more than one element  
  
** ERROR 701871 ** The circuit outlet node       1  is connected to more than one element  
  
** ERROR 701875 ** Cannot find an outlet node for the circuit with inlet node   35074   
                   The outlet element could possibly be overlapping an identical
                   element  
等等

没人知道吗？