Propeller

This mesh contains 4551 blocks designed with in house tool. This tool is really fast when the geometry could be repeated (extrusion, rotation or user defined). In some case the mesh can be parametric, in this case we give you back a set of meshes with different parameter values. 


Histogram of quality (skew) for this mesh:

OpenFOAM mesh analysis result:

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Mesh stats
    points:           1031440
    faces:            3024396
    internal faces:   2954388
    cells:            996464
    faces per cell:   6
    boundary patches: 4
    point zones:      0
    face zones:       0
    cell zones:       0

Overall number of cells of each type:
    hexahedra:     996464
    prisms:        0
    wedges:        0
    pyramids:      0
    tet wedges:    0
    tetrahedra:    0
    polyhedra:     0

Checking topology...
    Boundary definition OK.
    Cell to face addressing OK.
    Point usage OK.
    Upper triangular ordering OK.
    Face vertices OK.
    Number of regions: 1 (OK).

Checking patch topology for multiply connected surfaces...
    Patch               Faces    Points   Surface topology                  
    Propeller           19792    19853    ok (non-closed singly connected)  
    AmiFront            16072    16221    ok (non-closed singly connected)  
    AmiTop              19780    20072    ok (non-closed singly connected)  
    AmiRear             14364    14568    ok (non-closed singly connected)  

Checking geometry...
    Overall domain bounding box (-0.02 -0.11665 -0.116637) (0.09 0.11665 0.116637)
    Mesh (non-empty, non-wedge) directions (1 1 1)
    Mesh (non-empty) directions (1 1 1)
    Boundary openness (-8.79366e-16 2.0306e-16 2.95127e-16) OK.
    Max cell openness = 3.2048e-16 OK.
    Max aspect ratio = 5.13799 OK.
    Minimum face area = 4.93131e-08. Maximum face area = 1.03313e-05.  Face area magnitudes OK.
    Min volume = 6.28453e-10. Max volume = 1.81042e-08.  Total volume = 0.00443681.  Cell volumes OK.
    Mesh non-orthogonality Max: 67.7052 average: 10.8926
    Non-orthogonality check OK.
    Face pyramids OK.
    Max skewness = 0.757608 OK.
    Coupled point location match (average 0) OK.

Mesh OK.