Combine 3 Eqns for Plasma in a Solenoid

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 2K views
ccab521
Messages
1
Reaction score
0
Homework Statement
See Attached file
Relevant Equations
See Attached file
∇p=j×B (eq. 1)
K=nI
BSolenoid=μnI⇒μK (eq. 2)
∇p=-2p0r/(a2) (eq. 3)
Combining these three equations:
j=-2p0r/(a2μK) (θ hat direction)

Feel like this is too simple and might be missing a step any help would be much appreciated!
 

Attachments

  • Screen Shot 2019-11-10 at 7.51.03 PM.png
    Screen Shot 2019-11-10 at 7.51.03 PM.png
    27.9 KB · Views: 254
Physics news on Phys.org