EMdrive paper published, nearly identical to leaked draft.

by morganism 1 min read19th Nov 201610 comments

0


Paper first, article next

http://arc.aiaa.org/doi/10.2514/1.B36120

 

http://www.sciencealert.com/it-s-official-nasa-s-peer-reviewed-em-drive-paper-has-finally-been-published

 

TLDR,

Yup, thrust estimates the same 1.2 millinewtons per kw, in vac.

 

Hypothesized to be pushing off the quantum foam.

 

"[The] supporting physics model used to derive a force based on operating conditions in the test article can be categorised as a nonlocal hidden-variable theory, or pilot-wave theory for short."

Pilot-wave theory is a slightly controversial interpretation of quantum mechanics.

It's pretty complicated stuff, but basically the currently accepted Copenhagen interpretation of quantum mechanics states that particles do not have defined locations until they are observed.

Pilot-wave theory, on the other hand, suggests that particles do have precise positions at all times, but in order for this to be the case, the world must also be strange in other ways – which is why many physicists have dismissed the idea.

But in recent years, the pilot-wave theory has been increasing in popularity, and the NASA team suggests that it could help explain how the EM Drive produces thrust without appearing to propel anything in the other direction.

"If a medium is capable of supporting acoustic oscillations, this means that the internal constituents were capable of interacting and exchanging momentum," the team writes.

 

Pilot wave theory

https://www.quantamagazine.org/20160517-pilot-wave-theory-gains-experimental-support/