Decades later, researchers would find concrete pipes were prone to catastrophic ruptures. They would say its weaknesses were ...

Acoustic oscillations in M67 stars reveal a surprising plateau in frequency patterns, providing a new tool to probe stellar ...

Abstract: This paper describes an investigation into the reduction of vibration and acoustic noise in switched reluctance motor. The vibrations are determined by two factors, the radial force ...

Their electromagnetic behavior has been extensively studied for various topologies, i.e. U-core and E-core, simple (wound field or PM) and hybrid excitations FSM machines. Even though noise and ...