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  3. 算例floatingBody

算例floatingBody

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  • 迟 Offline
    迟 Offline
    迟铁
    wrote on last edited by
    #1

    算例floatingBody.png floatingBody_wps图片_11.jpg floatingBody_wps图片_10.jpg floatingBody_wps图片_9.jpg floatingBody_wps图片_8.jpg floatingBody_wps图片_7.jpg floatingBody_wps图片_6.jpg floatingBody_wps图片_5.jpg floatingBody_wps图片_4.jpg floatingBody_wps图片_3.jpg floatingBody_wps图片_2.jpg floatingBody_wps图片_1.jpg

    OpenFoam/ CFX/ ansys/ hypermesh/ python

    1 Reply Last reply
  • J Offline
    J Offline
    Joann
    wrote on last edited by
    #2

    您好,我最近也在学习这个案例,但是我尝试把漂浮的立方块换成其他模型hull时出了问题,hull模型我是用snappyHexMesh,但是之后的subSetMesh报错。贴上我的漂浮物的run.pre,和subSetMesh的报错信息。求指点。我觉得就是因为subSetMesh没有顺利执行的原因所以之后的overSetPatch才出了问题。
    这是hull(相当于floatingBody)的Allrun.pre:
    289c9c54-329f-4b61-b84a-44da0db8d26e-image.png
    subSetMesh的报错如下:
    e08c37d2-a522-460e-ba05-e0d2df16e317-image.png

    Hello, CFD. Hello, OpenFOAM.

    迟 1 Reply Last reply
  • 迟 Offline
    迟 Offline
    迟铁
    replied to Joann on last edited by
    #3

    @Joann 这个报错是没找到你的c0域,你检查一下constant/polymesh/set中是否有c0,没有的话就是你的topoSet出了问题

    OpenFoam/ CFX/ ansys/ hypermesh/ python

    J 1 Reply Last reply
  • J Offline
    J Offline
    Joann
    replied to 迟铁 on last edited by
    #4

    @迟铁 谢谢您的回复,我明白了,应该是subsetMesh前面一步的snappyHexMesh用到了toposet生成的c0,导致后面没有c0
    了。

    Hello, CFD. Hello, OpenFOAM.

    1 Reply Last reply
  • H Offline
    H Offline
    HIT_lly
    wrote on last edited by
    #5

    我想问一下这个overInterDyMFoam求解器中移动网格的边界条件可以设置为其他的吗(不是墙壁),就是其中有一个边界在往外部喷气体,气体也可以进入背景网格当中,形成气液接触面。移动网格受到反作用力的效果,它与背景网格产生相对运动。

    1 Reply Last reply

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