1、使用fluent軟件進行共軛傳熱的模擬，網格劃分見附件。
2、其中固體部分為雙層套管，材質分別為碳鋼和鋁；
3、使用wb mesh完成網格劃分后，導入fluent后，在進行網格檢查時，出現錯誤提示，請問我應該如何處理。如下：
3.1、提示一：
Warning: zone of type interior found between different solids!
  Material of cell zone 5 is aluminum, while material of cell zone 6 is steel.
      This will adversely affect the solution.
      It is recommended that you fix this issue via the TUI command
      /mesh/modify-zones/slit-interior-between-diff-solids
3.2、提示二：
Setting Post Processing and Surfaces information ...Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.
Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.
Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.
Note: zone-surface: cannot create surface from sliding interface zone.
Creating empty surface.
         Done.