Can someone please explain magnetic pressure to me?

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SUMMARY

Magnetic pressure is a manifestation of the Lorentz force, specifically represented by the equation J x B, where J is the current density and B is the magnetic field. This concept is crucial for understanding the behavior of electromagnets and their interaction with surrounding materials. Participants in the discussion expressed confusion regarding the physical location of magnetic pressure, particularly in relation to electromagnets and iron components. A clear understanding of the Lorentz force is essential for grasping the principles of magnetic pressure.

PREREQUISITES
  • Understanding of the Lorentz force
  • Familiarity with electromagnetism concepts
  • Knowledge of current density (J) and magnetic field (B)
  • Basic principles of magnetic fields and forces
NEXT STEPS
  • Study the Lorentz force in detail, focusing on its mathematical representation
  • Explore the relationship between current density and magnetic fields
  • Research the behavior of electromagnets and their components
  • Investigate applications of magnetic pressure in engineering and physics
USEFUL FOR

Students of physics, electrical engineers, and anyone interested in the principles of electromagnetism and magnetic forces.

Qaiphyx
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I've read up on it, but i don't nessarily understand it. Can someone explain in simpler terms?
 
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What have you read about magnetic pressure, and what seems to be difficult.

It's related to J x B, i.e. it's a manifestation of the Lorentz force.
 
Astronuc said:
What have you read about magnetic pressure, and what seems to be difficult.

It's related to J x B, i.e. it's a manifestation of the Lorentz force.

I suppose ill have to read up on lorentz force. I guess I just don't understand where it is. Is it IN the iron section of the electromagnet? Around it? I don't get it lol.
 

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