Mesh has grey spaces

Arun_21283
Arun_21283 Altair Community Member
edited May 2021 in Community Q&A

Hello all, 

I am Arun from Windsor, Canada. I am learning to mesh the hood of a car using hyperworks 2021 Student edition. I am trying to figure why I am getting grey spaces in my mesh.

The quality criteria I set for the mesh is as follows:

S.N Quality Criteria  Value 
1 Aspect Ratio  5
2 Skewness 45
3 Warping 15
4 Taper      0.5
5 Min. Length 2 Units
6 Max. Length 8 Units
7 Min angle Quad 45
8 Max angle Quad 135
9 Min angle Tria 20
10 Max angle Tria 120
10 Tria %  10

The other parameters are set to default. I tried

1. Smoothening the elements

2. Translating the elements

But both the options weren't helpful. 

Kindly please give me some suggestions to tackle this problem. 

Or let me know if this is just a software bug

I am using a windows 10 home laptop with AMD radeon graphics card powered by Intel i5 processor with 8GB RAM. 

image

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Best Answer

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited May 2021 Answer ✓

    looks like it's just a superposition of your geometry over your mehs.

    If you hide your geometry, leaving the mesh only, you will probably get a better view.

Answers

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited May 2021 Answer ✓

    looks like it's just a superposition of your geometry over your mehs.

    If you hide your geometry, leaving the mesh only, you will probably get a better view.

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