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CFD中文网

CFD中文网

  1. CFD中文网
  2. Fluent
  3. 多相流VOF

多相流VOF

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  • 红豆沙红 Offline
    红豆沙红 Offline
    红豆沙
    replied to linhan.ge on last edited by
    #101

    @linhan-ge 第一篇文章可以分享么,大佬,,或者我跟踪你的 RG,在那个上面分享

    世界那么大,怎能不去看看

    linhan.geL 1 Reply Last reply
  • linhan.geL Offline
    linhan.geL Offline
    linhan.ge
    replied to 红豆沙 on last edited by
    #102

    @红豆沙 可以啊,RG上request下我传你。

    Working on CFDEM project.

    红豆沙红 1 Reply Last reply
  • 红豆沙红 Offline
    红豆沙红 Offline
    红豆沙
    replied to linhan.ge on last edited by
    #103

    @linhan-ge 已经 request 了:papa:

    世界那么大,怎能不去看看

    1 Reply Last reply
  • Y Offline
    Y Offline
    yuan_neu
    replied to linhan.ge on last edited by
    #104

    @linhan-ge 恭喜大佬

    linhan.geL 1 Reply Last reply
  • N Offline
    N Offline
    nanxuan
    replied to linhan.ge on last edited by
    #105

    @linhan-ge 前辈,你们的求解器开源了么,可以分享一下链接么

    linhan.geL 1 Reply Last reply
  • linhan.geL Offline
    linhan.geL Offline
    linhan.ge
    replied to nanxuan on last edited by
    #106

    @nanxuan 是开源的,就是基于CFDEM的一些改动,只不过目前自己用,代码什么的比较乱,使用起来不是那么方便。有时间我会整理下放在github上。

    Working on CFDEM project.

    N 1 Reply Last reply
  • N Offline
    N Offline
    nanxuan
    replied to linhan.ge on last edited by
    #107

    @linhan-ge 好的 谢谢哈

    1 Reply Last reply
  • linhan.geL Offline
    linhan.geL Offline
    linhan.ge
    replied to yuan_neu on last edited by
    #108

    @yuan_neu 谢谢啊,大家互相学习。

    Working on CFDEM project.

    1 Reply Last reply
  • linhan.geL Offline
    linhan.geL Offline
    linhan.ge
    wrote on last edited by
    #109

    https://github.com/linhanGE/CFDEMcoupling-LG 请大佬们指教

    Working on CFDEM project.

    N 1 Reply Last reply
  • S Offline
    S Offline
    Sweety-TT
    wrote on last edited by
    #110

    各位大佬有调试过气液两相流可压缩的段塞流情况吗?我试了很多次都出现分层流或者气泡流。
    采用PISO算法,压力用PRESTO,动量二阶迎风,体积分数,几何重构。
    边界条件采用的质量流量入口,压力出口,气体为主相。
    求各路大佬指点,我调试了大半个月没见起色,头大ಥ_ಥ

    1 Reply Last reply
  • N Offline
    N Offline
    nanxuan
    replied to linhan.ge on last edited by
    #111

    @linhan-ge 前辈 你这个求解器能分享一个算例给我嘛,邮箱:1053010027@侵权.com

    1 Reply Last reply
  • Z Offline
    Z Offline
    zhangzh
    replied to linhan.ge on last edited by 李东岳
    #112

    @linhan-ge 在 多相流VOF 中说:

    VOF-DEM Study of Solid Distribution Characteristics in Slurry Taylor Flow-Based Multiphase Microreactors
    强啊前辈,我这进展还缓慢着呢
    刚看了您“VOF-DEM Study of Solid Distribution Characteristics in Slurry Taylor Flow-Based Multiphase Microreactors”的模型部分,请问您是在interFoam上加了Laplacian filter就可以抑制假速度、算出液膜了吗?因为我现在就做气液流动,速度也跟您差不多(1cm/s~10cm/s),所以想请教一下这个方案可行性。我直接用interFoam算的液膜厚度非常厚,不知道问题在哪里。
    另外我看到您是设置接触角90°,那最开始设置气相区域的时候需要留出一个液膜厚度吗?还是直接把整个管径宽度都设置成气体都可以?我比较担心如果把整段管都设置成气体会让气体“粘”在壁面上。
    谢谢!

    1 Reply Last reply

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