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CFD中文网

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  3. 从面网格到体网格,用ANSA做面网格然后ICEM画体网格这个路子走得通吗?

从面网格到体网格,用ANSA做面网格然后ICEM画体网格这个路子走得通吗?

Scheduled Pinned Locked Moved Meshy
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  • H Offline
    H Offline
    Haining LUO
    wrote on last edited by
    #1

    工程上遇到的问题通常几何复杂,觉得ANSA这个软件对几何的处理挺强大的,个人感觉比ICEM强不少!所以想要用ANSA来清理几何、划分面网格,然后导入ICEM划分体网格(prism + tetra)

    发帖的缘由:CATIA数模很多时候有缝或者有些尖角,不擅长用CATIA处理,所以想用ANSA来绕过这个坎

    我是ANSA小白。当然,如果ANSA修补后的几何能够保存下来(也就是不到画面网格那一步,到处格式*.stp *.igs ?),也就满足了我的述求!望各位不吝赐教。

    HalfishH 1 Reply Last reply
  • 李东岳李 Online
    李东岳李 Online
    李东岳 管理员
    wrote on last edited by
    #2

    可以。你说的就是用ANSA做几何然后ICEM画网格吧。

    9月CFD算法编程课: http://dyfluid.com/class.html

    需要帮助debug算例的看这个 https://cfd-china.com/topic/8018

    H 1 Reply Last reply
  • H Offline
    H Offline
    Haining LUO
    replied to 李东岳 on last edited by
    #3

    @李东岳
    是的,但是我没有在ICEM import Model里面找到相应的*.ansa格式呀,应该用ansa导出什么格式呢?

    1 Reply Last reply
  • HalfishH Offline
    HalfishH Offline
    Halfish
    replied to Haining LUO on last edited by
    #4

    @haining-luo
    我现在用ansa处理极复杂三维模型,保存.mesh格式面网格,用fluent meshing或star ccm生成多面体网格或切割体网格,挺方便。
    如果模型太复杂,搞科研可以用icem,工程上不太建议用ICEM生成非结构网格。

    1 Reply Last reply

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