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Old   February 15, 2023, 00:03
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johan estiven cortes garay
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hello, good afternoon

I have been developing a project related to a pyrolysis reactor, but I am in doubt regarding the quality of the mesh, the project is designed in ansys fluent, but I am not sure about the quality of the mesh, a structured mesh with few nodes and objects or an unstructured mesh with many more nodes and objects, it should be noted that the orthogonality criterion is similar.
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Old   February 20, 2023, 08:09
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With which program did you mesh your geometry ?
Usually, mesh quality metrics are included and therefore, you can check whether your mesh has a good quality in reagrds to the typical metrics (orthogonality, skewness, aspect ratio and so on) or not.
A sensitivity analysis on each mesh (structured and unstructured) will help. Then, compare the meshes and look at desired output variables.
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