What is it about?
A new structural dynamic model for the free vibration characteristic analysis of rotating pretwisted functionally graded (FG) sandwich blades
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Why is it important?
Interesting frequency veering and the associated mode shift phenomena are found and discussed for different twist angles, thickness ratios, and aspect ratios in static natural frequency analysis.
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This page is a summary of: Free Vibration Analysis of Rotating Pretwisted Functionally Graded Sandwich Blades, International Journal of Aerospace Engineering, September 2018, Hindawi Publishing Corporation,
DOI: 10.1155/2018/2727452.
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