Results 191 to 200 of about 1,764,811 (237)

The Poynting vector in a transformer

American Journal of Physics, 1984
In any transformer the Poynting vector E×H points away from the primary winding into the field, and from the field into the secondary winding. The Poynting vector results from the superposition of the E=−∂A/∂t field associated with the changing magnetic flux and the H fields of the currents in the windings.
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The Poynting Vector in the Ionosphere

Proceedings of the IRE, 1950
The equations of motion of ionospheric electrons in the field of plane electromagnetic waves subject to the frictional force of collision and to the force of the earth's magnetic field are developed in a form permitting graphical calculation of the wave polarization.
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Poynting Vector, Irradiance, and Optical Admittance

2013
This excerpt gives a succinct explanation of Poynting vector, irradiance, and optical admittance.
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"Elastic" Poynting Vector in a Piezoelectric Medium

IEEE Transactions on Sonics and Ultrasonics, 1970
J.F. Havlice, W.L. Bond, L.B. Wigton
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Energy in Electromagnetism: The Poynting Vector

2017
John Henry Poynting (1852–1914) [Figure 1(a)] was born in Lancashire, England, and he was the youngest son of Thomas Elford Poynting, a Unitarian minister who was also the teacher in the local school Poynting where he attended when he was young. Poynting later attended Owens College in Manchester, England (1867–1872), where he studied physics under the
Pelosi, Giuseppe, Selleri, Stefano
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The History of the Mixed Poynting Vector

1987
This discussion of the importance of the mixed Poynting vector is given by way of a remark on the paper of H.-D. Geiler, K. Hehl, and D. Stock in 1983. It can be pointed out that the onset of this discussion can be traced back to the mid 19th century and to Stokes, v. Helmholtz, Lord Rayleigh etc.
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Investigation of reactive power distribution between two coils of inductive power transfer system by Poynting vector analysis

International Journal of Electrical Power and Energy Systems, 2022
Aiguo Patrick Hu
exaly  

Generalizing the Poynting Vector

Physical Review Letters, 1996
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The Critical Points of Poynting Vector Fields

1988
In a thought provoking paper Maxwell [The Scientific Papers of James Clerk Maxwell, ed. W. D. Niven, vol. 2, 233-240, Dover Publications, New York (1952)] studied the flow of water on the Earth's surface and how this flow is affected by the local geography.
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Poynting Vector - an encyclopedia article

2022
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