Metal Shavings vs infinite lines of flux

In summary, the formation of bows of flux lines from metal shavings is possible due to the fact that the shavings are not fine enough. If they were infinitely fine, they would form a 2D gradient rather than discrete lines. This is similar to having an arbitrary number of circular disks that cannot cover a whole floor without overlapping.
  • #1
rockyshephear
232
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You know how metal shavings form bows of flux lines. How is this possible since there are no discrete flux lines. I would think it should form a 2D gradient of shavings slowly graying out as they get further and further away. But you tend to see discrete lines as if at .4 inches there's a line of flux, and at .9 inches there's another one, with nothing in between.
 
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  • #2
It's because iron shavings aren't fine enough. If you had an infinitely fine iron powder, it would do exactly what you're saying. It's like you having an arbitrary number of circular disks, and not being able to cover your whole floor without overlapping. Sort of. Not really. Still, this answers your question.
 
  • #3
Cool! Thanks!
 

FAQ: Metal Shavings vs infinite lines of flux

What is the difference between metal shavings and infinite lines of flux?

Metal shavings are small pieces of metal that have been shaved off larger pieces, while infinite lines of flux refer to the continuous flow of magnetic flux in a magnetic field.

How are metal shavings and infinite lines of flux related?

Metal shavings can be created by cutting or grinding a material that is magnetic. As the material is being cut, magnetic flux lines are also being cut, which results in metal shavings being attracted to the cutting tool.

Can metal shavings be manipulated by magnetic fields?

Yes, metal shavings can be manipulated by magnetic fields. The metal shavings will align themselves with the direction of the magnetic flux lines, creating patterns and shapes.

What are some practical applications of metal shavings and infinite lines of flux?

Metal shavings can be used in experiments to demonstrate the behavior of magnetic fields. Infinite lines of flux are important in understanding the properties of magnets and can be used in various technologies such as motors and generators.

Are there any safety concerns when working with metal shavings and infinite lines of flux?

Yes, care should be taken when working with metal shavings as they can be sharp and cause injury. Strong magnetic fields should also be handled with caution as they can affect electronic devices and cause harm to individuals with pacemakers or other medical devices.

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