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Mathematical Problems in Engineering
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2018
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Article
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Tab 3
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Research Article
A Modified Walker Model Dealing with Mean Stress Effect in Fatigue Life Prediction for Aeroengine Disks
Table 3
Main geometric parameters for the two simulated specimens of turbine disk.
Parameters
Bolt-hole specimen/mm
3.0
/
8.25
12.0
34.5
113.0
4.0
6.0
Run-way hole specimen/mm
3.2
4.2
8.25
11.2
34.2
126.4
4.0
6.0