When designing machinery with rotating parts, the effects of spinning need to be captured correctly to ensure safe and stable operation. Modelling and simulation provides an effective alternative to ...
This paper introduces practically important concept of local non-smoothness where any dynamical system can be considered as smooth in a finite size subspace of global hyperspaceomega. Global solution ...
Abstract: This paper introduces a rotor with shrink fit and analyzes its rotordynamics by 3-D FEA. An ultra high speed motor prototype is manufactured for fuel cells at the rating of 15 kW, 120000 ...
Advises on specification, selection, integrity, performance, and lifecycle reliability of oilfield rotating machinery (compressors, pumps, turbines, engines ...
The floating frame of reference formulation (FFRF) is one of the most widely used computational methods for modeling linearly elastic flexible multibody systems. It offers a convenient and ...
The dissertation examines vibration challenges in rotating machines with variable speeds. The research falls within the field of rotordynamics, which studies the vibration phenomena of rotating ...
Sudden onset of violent chattering or whirling rotorstator contact motion in rotational machines can cause significant damage in many industrial applications. It is shown that internal resonance can ...
Berg Propulsion has helped a shipyard building offshore support vessels save costs and optimise propulsion on a container ship retrofit Swedish propulsion engineering group Berg Propulsion supplied ...
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