SKIN DEPTH EFFECT IN THE RF COLLAPSE STUDIES

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-217-C1-218 ◽  
Author(s):  
G. Karczewski ◽  
M. Kopcewicz ◽  
A. Kotlicki
Keyword(s):  
Skin Depth ◽  
Depth Effect

Skin-depth effect of a cylindrical shock-produced plasma

1968 ◽  
Vol 2 (1) ◽  
pp. 65-72 ◽  
Author(s):  
T.O. Aro ◽  
D. Walsh
Keyword(s):  
Boundary Layer ◽  
Electron Density ◽  
Microwave Power ◽  
Cylindrical Surface ◽  
Argon Plasma ◽  
Skin Depth ◽  
S Wave ◽  
Depth Effect ◽  
Critical Electron Density

The microwave reflexion from and transmission around the shock-produced argon plasma whose electron density is greater than 102 times the critical electron density for the 9 Gc/s wave have been found to be similar to those of a metal rod. But the skin depth of the wave in the plasma plus the thickness of the shock boundary layer is found to affect significantly the amount of microwave power transmitted round the cylindrical surface of the plasma.

Enhancement of the rf characteristics of a soda dummy load by reduction of the skin depth effect

2007 ◽  
Vol 82 (5-14) ◽  
pp. 941-944 ◽  
Author(s):  
Jong-Gu Kwak ◽  
S.J. Wang ◽  
J.S. Yoon ◽  
D.W. Lee ◽  
Y.D. Bae ◽  
...  
Keyword(s):  
Skin Depth ◽  
Depth Effect ◽  
Dummy Load

Skin Depth of Electromagnetic Wave through Fractal Crustal Rocks

2010 ◽  
Vol 130 (3) ◽  
pp. 258-264 ◽  
Author(s):  
Kazutaka Takahara ◽  
Jun Muto ◽  
Hiroyuki Nagahama
Keyword(s):  
Electromagnetic Wave ◽  
Skin Depth ◽  
Crustal Rocks

scholarly journals Comparison of Screening Configurations for the Mitigation of Voltages and Currents Induced on Pipelines by HVAC Power Lines

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3855
Author(s):  
Arturo Popoli ◽  
Leonardo Sandrolini ◽  
Andrea Cristofolini
Keyword(s):  
Finite Element Analysis ◽  
Cross Sections ◽  
Detrimental Effect ◽  
Power Line ◽  
Skin Depth ◽  
Power Lines ◽  
Element Analysis ◽  
3D Finite Element ◽  
Different Shapes ◽  
High Magnetic Permeability

In this paper, a strategy for reducing the electromagnetic interferences induced by power lines on metallic pipelines is proposed and numerically investigated. The study considers a set of steel conductors interposed between the power line and the pipeline. Different shapes of conductor cross sections and different magnetic permeabilities are considered, to identify the solution exhibiting the greatest mitigation efficiency for the same amount of material. The investigation is carried out by means of a quasi-3D finite element analysis. Results show that the main mechanism responsible for the mitigation is constituted by the currents induced in the screening conductors by the power line. Hence, a high magnetic permeability can have a detrimental effect since it reduces the skin depth to values below the size of the screening conductor. In this case, a reduction of the screening current and in the mitigation efficiency is observed. Nevertheless, the study shows that the use of strip-shaped screening conductors allows the employment of cheaper magnetic materials without compromising the mitigation efficacy of the screening conductors.

scholarly journals Microwave Hall effect measurement for materials in the skin depth region

2021 ◽  
Vol 129 (1) ◽  
pp. 015102
Author(s):  
Ryo Ogawa ◽  
Tatsunori Okada ◽  
Hideyuki Takahashi ◽  
Fuyuki Nabeshima ◽  
Atsutaka Maeda
Keyword(s):  
Hall Effect ◽  
Hall Effect Measurement ◽  
Skin Depth ◽  
Effect Measurement
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