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Table 5 Details of the tested mesh configurations

From: Static fracture and modal analysis simulation of a gas turbine compressor blade and bladed disk system

Mesh configuration

Element length mm

Element depth mm

Number of singular elements

Extra coarse

0.203

0.18

1.649

Coarse

0.104

0.12

2.499

Normal

0.064

0.09

3.396

Fine

0.05

0.072

4.224

Extra fine

0.027

0.051

5.966