Fretting Wear and Fatigue Life Analysis of Fuel Bundles Subjected to Turbulent Axial Flow in CEFR

<div>Comparison of theoretical and experimental PSD of midcylinder displacements in a four-cylinder system in the radial direction. The scales on the left are for the first mode group, while those on the right are for the second group.</div>

Science and Technology of Nuclear Installations

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Figure 3

Figure 3: Fretting Wear and Fatigue Life Analysis of Fuel Bundles Subjected to Turbulent Axial Flow in CEFR 