Complex plane integration in the modelling of electromagnetic fields in layered media: part 1. Application to a very large loop

2014 ◽  
Vol 11 (1) ◽  
pp. 015004 ◽  
Author(s):  
Valdelírio da Silva e Silva ◽  
Cícero Régis ◽  
Allen Q Howard
Keyword(s):  
Electromagnetic Fields ◽  
Complex Plane ◽  
Layered Media ◽  
Large Loop

Modeling of electromagnetic fields of pipelines cathodic protection systems in horizontally-layered media

2019 ◽  
Vol 9 (5) ◽  
pp. 558-567
Author(s):  
Vladimir N. Krizsky ◽  
◽  
Pavel N. Aleksandrov ◽  
Alexey A. Kovalskii ◽  
Sergey V. Viktorov ◽  
...  
Keyword(s):  
Electromagnetic Fields ◽  
Cathodic Protection ◽  
Layered Media ◽  
Protection Systems

To: “Q‐factor approximation of electromagnetic fields for high‐frequency sounding in the 300 kHz to 30 kHz range over layered media,” by Walter L. Anderson (July–August 1995, GEOPHYSICS, 60, p. 1253–1258).

Geophysics ◽  
1995 ◽  
Vol 60 (6) ◽  
pp. 1949-1949
Keyword(s):  
Electromagnetic Fields ◽  
High Frequency ◽  
Layered Media ◽  
Q Factor

The last bracketed term [Formula: see text] in equation (1) should appear in the denominator; i.e., a “/” symbol should be inserted immediately before this term in equation (1), exactly as before the last bracketed term in equation (3). The title letters “b)” and “c)” in the sub‐figures of Figure 4 should be interchanged, which would then correspond to the existing caption of Figure 4 and the text in the last paragraph on page 1255.

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