Abstract: This paper analyzes the vibration and noise levels of permanent magnet synchronous motor (PMSM). Firstly, an equivalent single cylindrical shell model of motor is established, which ...

Royal Dutch Shell PLC is an integrated oil and gas company. The company engages in exploration, production, and refining of oil around the world. It supplies fuel and other chemicals to various ...

Odejinmi, M. , Thompson, S. and Wastesicoot, D. (2025) Community-Led Transformation of the Housing and Education Systems by York Factory First Nation, Manitoba, Canada. Open Journal of Social Sciences ...