# Investigation of Lumped-Mass Method on Coupled Torsional-longitudinal Vibrations for a Marine Propulsion Shaft with Impact Factors

> Research article (Journal of Marine Science and Engineering, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2934814560](https://www.wikidata.org/wiki/openalex:W2934814560)  
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