معرفی
Dr. Sushil Doranga serves as an Assistant Professor in the Department of Mechanical Engineering at Lamar University's College of Engineering since September 2019, following his role as an Advanced Lead Engineer at General Electric Canada's transport intelligence division where he specialized in quantifying pin fretting in electronic connectors under vibration.
His academic credentials include:
- Ph.D. in Mechanical Engineering, University of Manitoba, Winnipeg (2015)
- M.E.S. in Mechanical Engineering, Lamar University, Beaumont (2009)
- B.S. in Engineering, Tribhuvan University, Pulchowk Campus, Nepal (2003)
Dr. Doranga's research centers on Force Reconstruction in Dynamic Systems and Nonlinear Structural Dynamics, with pioneering work on the “reverse explicit theory” for identifying nonlinear systems under base excitation—a critical advancement for space industry vibration testing where force measurements are impractical. His expertise spans Electronics Components Vibrations, Rail Dynamics, and Structural Health Monitoring, addressing real-world challenges in vibration analysis where displacement/acceleration inputs dominate practical engineering structures.
His publication record (2009-2023) reveals a consistent trajectory from foundational nonlinear system identification (2013-2016) toward applied electronics reliability, with recent focus (2021-2023) on BGA solder joint fatigue, PCB connector fretting wear, and automotive vibration solutions. These works demonstrate cross-disciplinary integration of Stochastic Signal Analysis with mechanical testing methodologies.
