Will a Knotted Flux Tube in a Plasma Tend to Move?

  • Thread starter Thread starter ImaLooser
  • Start date Start date
  • Tags Tags
    Flux Plasma Tube
AI Thread Summary
A knotted flux tube within a plasma in an electric field raises questions about its movement. Magnetic flux in conductive media tends to concentrate in tube-shaped regions, known as flux tubes. The discussion suggests that this topic may be better suited for a General Physics forum rather than Astrophysics. Clarification on the type of flux being discussed is requested to further understand the dynamics involved. The interaction of electric fields and magnetic flux in plasma is a complex phenomenon that warrants deeper exploration.
ImaLooser
Messages
486
Reaction score
4
Suppose I have a plasma. Inside the plasma is a knotted flux tube in an electric field. Will it tend to move?

Is this there a better forum for this question?
 
Astronomy news on Phys.org
Yea, probably one of the Physics forums instead of Astrophysics, maybe General Physics.
 
Can you explain what type of flux you are talking about.
 
Last edited by a moderator:
MikeBH said:
Can you explain what type of flux you are talking about.

Magnetic flux. When EM fields go through a highly conductive medium the magnetic flux tends to concentrate in regions. These regions are tube shaped, so they are called flux tubes.
 
Last edited by a moderator:
3I/ATLAS, also known as C/2025 N1 (ATLAS) and formerly designated as A11pl3Z, is an iinterstellar comet. It was discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) station at Río Hurtado, Chile on 1 July 2025. Note: it was mentioned (as A11pl3Z) by DaveE in a new member's introductory thread. https://www.physicsforums.com/threads/brian-cox-lead-me-here.1081670/post-7274146 https://earthsky.org/space/new-interstellar-object-candidate-heading-toward-the-sun-a11pl3z/ One...
Is a homemade radio telescope realistic? There seems to be a confluence of multiple technologies that makes the situation better than when I was a wee lad: software-defined radio (SDR), the easy availability of satellite dishes, surveillance drives, and fast CPUs. Let's take a step back - it is trivial to see the sun in radio. An old analog TV, a set of "rabbit ears" antenna, and you're good to go. Point the antenna at the sun (i.e. the ears are perpendicular to it) and there is...
Back
Top