scholarly journals Applying Electromagnetic Field Theory Concepts to Clustering with Constraints

2009 ◽  
pp. 485-500 ◽  
Author(s):  
Huseyin Hakkoymaz ◽  
Georgios Chatzimilioudis ◽  
Dimitrios Gunopulos ◽  
Heikki Mannila
Keyword(s):  
Field Theory ◽  
Electromagnetic Field ◽  
Electromagnetic Field Theory

scholarly journals Field and Circuit Models for the Wound Foil Inductor

1976 ◽  
Vol 3 (2) ◽  
pp. 97-102
Author(s):  
P. N. Murgatroyd
Keyword(s):  
Field Theory ◽  
Electromagnetic Field ◽  
Transmission Line ◽  
Field Analysis ◽  
Distributed Parameter ◽  
Two Dimensional ◽  
Lumped Model ◽  
Electromagnetic Field Theory ◽  
Lumped Equivalent Circuit ◽  
The Relationship

The Wound Foil Inductor is an important example of inductive components with appreciable internal capacitance. It is examined from three viewpoints – electromagnetic field theory, distributed-parameter (or transmission-line), and lumped equivalent circuit. The analyses are compared, particularly in terms of phase gradients within a component, and the relationship between a two-dimensional field analysis and the now established lumped model is derived.

scholarly journals Acoustic versus electromagnetic field theory: scalar, vector, spinor representations and the emergence of acoustic spin

2020 ◽  
Vol 22 (5) ◽  
pp. 053050 ◽  
Author(s):  
Lucas Burns ◽  
Konstantin Y Bliokh ◽  
Franco Nori ◽  
Justin Dressel
Keyword(s):  
Field Theory ◽  
Electromagnetic Field ◽  
Electromagnetic Field Theory ◽  
Spinor Representations

A Proof of the Biot-Savart Law

1968 ◽  
Vol 72 (689) ◽  
pp. 437
Author(s):  
B. G. Newman
Keyword(s):  
Magnetic Field ◽  
Field Theory ◽  
Electromagnetic Field ◽  
Fluid Mechanics ◽  
Small Length ◽  
Line Vortex ◽  
Line Current ◽  
Electromagnetic Field Theory ◽  
The Magnetic Field

The Biot-Savart law gives the velocity associated with an elemental portion of line vortex, or the magnetic field associated with an elemental portion of line current. The following proof may appeal to students who approach fluid mechanics or electromagnetic-field theory from the engineering viewpoint. It will be stated in terms of fluid mechanics. Consider a very small length δs of line vortex of circulation strength Γ. At P(x) the velocity δV associated with this portion depends on Γ δs and x.

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