Dynamic Interaction Analysis of Coupled Axial-Torsional-Lateral Mechanical Vibrations in Rotary Drilling Systems  

作　　者：Sabrina Meddah Sid Ahmed Tadjer Abdelhakim Idir Kong Fah Tee Mohamed Zinelabidine Doghmane Madjid Kidouche 

机构地区：[1]Applied Automation Laboratory,Faculty of Hydrocarbons and Chemistry,University of Boumerdes,Boumerdes,35000,Algeria [2]Institute of Electrical and Electronic Engineering(IGEE),University of Boumerdes,Boumerdes,35000,Algeria [3]Laboratory of the Electrification of Industrial Enterprises,University of Boumerdes,Boumerdes,35000,Algeria [4]Electrical Engineering Department,Mohamed Boudiaf University of M’sila,M’sila,28000,Algeria [5]Department of Civil and Environmental Engineering,King Fahd University of Petroleum&Minerals,Dhahran,31261,Saudi Arabia [6]Interdisciplinary Research Center for Construction and Building Materials,King Fahd University of Petroleum&Minerals(KFUPM),Dhahran,31261,Saudi Arabia

出　　处：《Structural Durability & Health Monitoring》2025年第1期77-103,共27页结构耐久性与健康监测（英文）

摘　　要：Maintaining the integrity and longevity of structures is essential in many industries,such as aerospace,nuclear,and petroleum.To achieve the cost-effectiveness of large-scale systems in petroleum drilling,a strong emphasis on structural durability and monitoring is required.This study focuses on the mechanical vibrations that occur in rotary drilling systems,which have a substantial impact on the structural integrity of drilling equipment.The study specifically investigates axial,torsional,and lateral vibrations,which might lead to negative consequences such as bit-bounce,chaotic whirling,and high-frequency stick-slip.These events not only hinder the efficiency of drilling but also lead to exhaustion and harm to the system’s components since they are difficult to be detected and controlled in real time.The study investigates the dynamic interactions of these vibrations,specifically in their high-frequency modes,usingfield data obtained from measurement while drilling.Thefindings have demonstrated the effect of strong coupling between the high-frequency modes of these vibrations on drilling sys-tem performance.The obtained results highlight the importance of considering the interconnected impacts of these vibrations when designing and implementing robust control systems.Therefore,integrating these compo-nents can increase the durability of drill bits and drill strings,as well as improve the ability to monitor and detect damage.Moreover,by exploiting thesefindings,the assessment of structural resilience in rotary drilling systems can be enhanced.Furthermore,the study demonstrates the capacity of structural health monitoring to improve the quality,dependability,and efficiency of rotary drilling systems in the petroleum industry.

关 键 词：Rotary drilling systems mechanical vibrations structural durability dynamic interaction analysis field data analysis 

分 类 号：O32[理学—一般力学与力学基础]