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Electromagnetic Re-Entry Heat Shield


JoeOh

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Read it all here:

 

http://www.universetoday.com/2009/11/30/the-next-generation-of-heat-shield-magnetic/

 

This heat shield idea does make a lot of sense. When a craft enters the atmosphere, it generates heat from the immense pressure of reentry. When this happens much of that super-heated air becomes plasma and is able to be influenced by magnetic fields. Did I describe this accurately enough?

 

Also, in the diagram on that site, the magnetic coil looks like a simple solenoid. Was this coil shape simplified for the causal reader, or is this the actual coil design? Or is it's because the coil is a superconductor it will provide a diamagnetic field?


Merged post follows:

Consecutive posts merged

No one has anything to say on this? Come on, this is the closest thing we have now to those fictional shields we've all heard about on those sci-fi shows.

 

Either no one has any interest, or this has been discussed in another thread. I did a search on it and came up empty.

 

Anyone?

Edited by JoeOh
grammar
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