# Nonlinear dynamics of a drillstring system with PDC bit in curved wells based on the finite element method

> Research article (Geoenergy Science and Engineering, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4385648778](https://www.wikidata.org/wiki/openalex:W4385648778)  
**Source**: https://4ort.xyz/entity/nonlinear-dynamics-of-a-drillstring-system-with-pdc-bit-in-curved-wells-based-on-the-finite-element-method