Qiu, HongyuanGroup by: Item Type | No Grouping Number of items: 2. Qiu, Hongyuan (2023) Investigation on dynamics of drillstring systems from random viewpoint. Doctoral (PhD) thesis, Memorial University of Newfoundland. Qiu, Hongyuan (2014) Dynamic analysis of a drill-string under deterministic and random excitations. Masters thesis, Memorial University of Newfoundland. |