# On the detection of natural frequencies and mode shapes of submerged rotating disk-like structures from the casing

> Research article (Mechanical Systems and Signal Processing, 2015) · cited 45× · AI/ML

**Wikidata**: [openalex:W1989975952](https://www.wikidata.org/wiki/openalex:W1989975952)  
**Source**: https://4ort.xyz/entity/on-the-detection-of-natural-frequencies-and-mode-shapes-of-submerged-rotating-disk-like-structures-from-the-casing