Jon Risch's Web Site

ELECTROMAGNETIC FIELD SIMULATIONS OF AUDIO CABLES, page 5


These are simulations of wires/cables carrying a sine wave at 20 kHz.  If the simulation mesh were infinite, it would have smooth even contours and edges.  The chunkyness is due to the finite analysis areas, hence there are sections at the gradient demarcations that show this mesh distortion.  In most cases, the EM field patterns should be symmetrical about a symmetrical pair of conductors.

Shows the magnetic field density of the classic ribbon type cable, ala Goertz, etc.

 

Note the very high magnetic field density between the two conductors, and that most of the field is contained within or very near the two conductors.

Shows the current density of the classic ribbon pair type cable

 

Note the increased current density at the inner edges of the ribbons.
 

END OF EM FIELD SIMULATION PAGES


Copyright Notice
All website content Copyright Jon M. Risch, 1997 - 2001

All applicable copyright laws apply, all rights reserved, except transmission by USENET and like facilities granted.  Any use or inclusion in print or other media are specifically prohibited.  The informational content is not warrantied in any way or form, and any use of said content are at the reader's own risk, the author shall not be held responsible in any way for any damages or injuries arising from the content of this web site.  Common safety practices are encouraged at all times.  Do not fold, spindle or mutilate.


 ----> E-MAIL ME ! <-----

 Back to home page
Hosted by www.Geocities.ws

1