FLUENT中提示Info：Interface zones overlap for mesh Interface，我该怎么办？
我认为是网格的问题，我把网格修改无数次，还是照旧，现在我也没辙了。求高人指点！回复 1# songjiawen1990 的帖子
你好，解决了吗？我也遇到相同的问题，求指导~回复 1# songjiawen1990 的帖子
网格接口在交界面有重叠，是不是你划分网格前的模型就没有建好。可以重新建一下试试。 遇到同样的问题，没有人解决吗我也遇到同样的问题，模型和网格都重画了，还是不行。楼主解决了没有？
楼上几位解决了没有啊。遇到相同问题，应该不是几何问题，我做了个简单的几何，几个圆套在一起，实验，存在interface面处理。还是有这个问题。
When the Matching option is selected, ANSYS Fluent checks if one interface zone sits on top of the other and displays messages if there is an overlap of cell zones that are connected through a mesh interface (therefore making the interface invalid for use). Since the severity of zone overlap is different for matching interfaces and non-matching interfaces, ANSYS Fluent displays different messages accordingly.
For example, for non-matching interfaces:
When two interface zones do not match well (which could result from different mesh topologies, geometric misalignment, or the existence of large gaps), wall zones will be created on the interface. If, in such cases, you want to have only interior zones generated on the interface, it is best to use a matching interface. If the interface zones cover each other completely, and no wall zones are expected to be created on the mesh interface, it is recommended that you select the Matching option.
Note:The Matching option is also compatible with the periodic boundary condition option.
Figure 5.34: Matching Non-Conformal Wall Interfaces below shows two interface zones that do not match up well in the center -- the interface zone on the right has an inverted spike. Even with such a large mismatch, the Matching option still enables you to create an interface with only the interior zone.
Info: Interface zones overlap for mesh interface (interface-name). This could adversely affect your solution.
Likewise, for matching interfaces:
Warning: Interface zone overlaps for mesh interface (interface-name).
This could generate left-handed faces on the interface and make it invalid for use.
我也遇到这种问题，请问有人解决了吗
你好，请问一下楼主解决了吗？
同求 我也遇到这样的问题，我是由于某个interface截面一侧edge两端加密造成的，修改节点分布之后就没再有这个提示了。
仅供大家参考 月涌江流 发表于 2023-10-28 17:26
我也遇到这样的问题，我是由于某个interface截面一侧edge两端加密造成的，修改节点分布之后就没再有这个提 ...
后来又遇到一次这个问题，分区画网格的时候，虽然某个部件的网格是根据从整体分出来的几何画的，但是仍然遇到了该问题，最后在整体几何上画的部件网格才不再出现这个info。挺奇怪的，不知道部件几何哪里出现了误差。 如果你采用ICEM划分网格，里面有个merge nodes功能 可以将界面两侧不同类型网格节点合并对齐。
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