[rob3rt 0ng]

Hi All,

I run a k-omega SST incompressible flow past a hemisphere (generated from setSet utility). I normally get the y+ values from the display screen, and a bit puzzled when see this graph. Could you suggest whether this make sense?

Here's my checkMesh results:

PHP Code:

Mesh stats
    points:           1084753
    faces:            2854735
    internal faces:   2821055
    cells:            885214
    boundary patches: 5
    point zones:      0
    face zones:       0
    cell zones:       2

Overall number of cells of each type:
    hexahedra:     776644
    prisms:        0
    wedges:        0
    pyramids:      0
    tet wedges:    0
    tetrahedra:    0
    polyhedra:     108570

Checking topology...
    Boundary definition OK.
    Point usage OK.
    Upper triangular ordering OK.
    Topological cell zip-up check OK.
    Face vertices OK.
    Face-face connectivity OK.
    Number of regions: 1 (OK).

Checking patch topology for multiply connected surfaces ...
    Patch               Faces    Points   Surface topology                  
    openwater           12800    13122    ok (non-closed singly connected)  
    seafloor            6480     7031     ok (non-closed singly connected)  
    watersurface        4800     4941     ok (non-closed singly connected)  
    inlet               4800     4941     ok (non-closed singly connected)  
    outlet              4800     4941     ok (non-closed singly connected)  

Checking geometry...
    Overall domain bounding box (-0.2 -0.0249 -0.2) (0.2 0.1 0.25)
    Mesh (non-empty, non-wedge) directions (1 1 1)
    Mesh (non-empty) directions (1 1 1)
    Boundary openness (-3.58035e-17 3.94272e-15 -6.20997e-17) OK.
    Max cell openness = 3.11701e-16 OK.
    Max aspect ratio = 22.2347 OK.
    Minumum face area = 2.63529e-08. Maximum face area = 3.75002e-05.  Face area magnitudes OK.
    Min volume = 2.19607e-11. Max volume = 1.68703e-07.  Total volume = 0.022482.  Cell volumes OK.
    Mesh non-orthogonality Max: 84.1114 average: 9.80152
   *Number of severely non-orthogonal faces: 7060.
    Non-orthogonality check OK.
  <<Writing 7060 non-orthogonal faces to set nonOrthoFaces
    Face pyramids OK.
    Max skewness = 0.341033 OK.

Mesh OK.

End 


Regards,
Robert