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Magnetic field analysis in shaded pole motor taking skewed slot effects into account
In this paper the authors present a method to analyze the nonlinear magnetic fields with accuracy using two-dimensional finite element method in a shaded pole motor. The rotor circuit equations areExpand
  • 7
Magnetic field analysis in condenser motor considering skewed slot effects
This paper describes a useful method to analyze the nonlinear magnetic fields in a condenser motor considering skewed slot effects by 2-D FEM coupled problems. In this method, the exciting circuitExpand
  • 5
An aerostatic lead screw with a surface restriction system
A new type of aerostatic lead screw is proposed. Instead of conventional restrictors, a surface restriction system is employed to avoid the occurrence of «pneumatic hammer» and to facilitate theExpand
  • 3
Magnetic Field Analysis Using All Unkown Secondary Current Quantities in Shaded-Pole Type Induction Motor
This paper presents a method to analyze magnetic field with accuracy by 2DFEM in shaded-pole type induction motor. That is to say, the equations of electric circuits which consist of the rotor barsExpand
  • 3
Vortex behind A-pillar of car and wind noise.
When a car runs at high speed, "wind noise" is generated. It is said that the vortex behind the A-pillar of the car is strongly correlated with the generation of the wind noise.A flow visualizationExpand
MAGNETIC FIELD ANALYSIS IN SHADED‐POLE TYPE INDUCTION MOTOR
Shaded‐pole type induction motors are simple structure, strongly‐built and low cost since they have no condensers. Therefore they are used generally in cooling fans in the devices around computersExpand
  • 2
Analysis in Condenser Mot ing Skewed Slot Effects
This paper describes a useful method to analyze the nonlinear magnetic fields in a condenser motor considering skewed slot effects by 2-D FEM coupled problems. In this method, the exciting circuitExpand