Results 11 to 20 of about 22,082 (291)
Zanco Journal of Pure and Applied Sciences, 2023 This paper examines the impact of harmonics generated by the power semiconductor devices in the rotor circuit of a Softly Rotor Resistance Variation Induction Motor Drive System (SRRVIMDS) operating under voltage asymmetry.
Hilmi Fadhil Ameen
doaj +1 more source
Substitution of equations for evaluation of energy consumption in rotor-stator mixers
Mechanics and Advanced Technologies, 2022 In the presented publication, an attempt to develop the theory of mixing by considering rotor-stator mixers from the standpoint of mechanical mixing devices was made.
Олександр Семінський
doaj +1 more source
Pengaruh Inti Stator Terhadap Performa Generator Magnet Permanen Fluks Aksial Satu Fasa
JRST: Jurnal Riset Sains dan Teknologi, 2022 Studi ini menganalisa aplikasi mesin permanen magnet fluks aksial sebagai generator. Tipe generator magnet permanen flux aksial yang dianalisa yaitu single stator double rotor axial-flux.
Hari Prasetijo
doaj +1 more source
Upstream-radiated rotor–stator interaction noise in mean swirling flow [PDF]
, 2005 A major component of the noise in modern aeroengines is rotor–stator interaction noise generated when the wake from the rotating fan impinges on a stator row downstream.
Cooper, A. J., Peake, N.
core +1 more source
Investigations on Design Space for Highly Loaded Tandem Bladed Axial Flow Rotor- novel Stator for Low-speed Compressor Research Facility [PDF]
Journal of Applied Fluid MechanicsTandem bladed axial flow compressor concept has immense potential for increasing the stage loading over conventional stages. This infers significant improvement in gas turbine engine operational economics and performance.
A. Singh, C. S. Mistry
doaj +1 more source
Energies, 2021 In this paper, a sliding mode control is presented for direct torque and stator flux control of interior permanent magnet synchronous motor in a rotor speed sensorless drive system.
Mohammadreza Moradian +3 more
doaj +1 more source
A superelement-based method for computing unsteady three-dimensional potential flows in hydraulic turbomachines [PDF]
, 1999 A numerical method is presented for the computation of unsteady, three-dimensional potential flows in hydraulic pumps and turbines. The superelement method has been extended in order to eliminate slave degrees of freedom not only from the governing ...
Esch, B.P.M. van +2 more
core +3 more sources
Flow Structures Inside a Rotor‐Stator Cavity [PDF]
International Journal of Rotating Machinery, 2000 This paper describes an experimental investigation initiated to determine the threedimensional flow field inside the rim seal cavity of a double‐shrouded rotor‐stator system. Thereby, the effects caused by perturbances in the rotor wall were additionally examined.
Geis, Torsten +3 more
openaire +2 more sources
IEEE Open Journal of Industry Applications, 2020 Compared with internal-rotor switched reluctance motors (SRMs), external-rotor (ER) SRMs can show different vibration and acoustic noise behavior due to the differences in the designs, e.g.
Jianbin Liang +3 more
doaj +1 more source
Zhongguo Jianchuan Yanjiu, 2023 ObjectivesThe unsteady force of the rotor is the main excitation source of pump-jet shafting vibration, and rotor-stator interaction has an important impact on the characteristics of the unsteady force.
Wanghao TANG +3 more
doaj +1 more source