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Old January 10th 08, 08:33 PM posted to rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Sep 2006
Posts: 1,188
Default Standing morphing to travelling waves, and other stupid notions

On 10 Jan, 11:25, Jim Kelley wrote:
Cecil Moore wrote:
An RF standing wave does not behave like an EM wave
nor does it meet the definition of an EM wave which can be represented
by a Poynting vector. The Poynting vector for an RF standing wave has
a magnitude of zero and no direction.


So much for the Poynting vector of a position envelope. *What are your
thoughts regarding the Poynting vector for a time varying envelope of
an electromagnetic wave? *:-)

ac6xg


Keep going guys. You are nearly at the end. Must be! Richard has
already started on "I knew that all the time" in an effort to take all
the credit. Mohammed has come to the mountain
and found that Richard the bard was already there.LOL
Art Unwin...KB9MZ...XG(uk)