[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

# want high-accuracy measurement of force between 2 magnets

- To: femm@yahoogroups.com
- Subject: want high-accuracy measurement of force between 2 magnets
- From: "mikeshonle" <mike@psychonic.net>
- Date: Thu, 06 Mar 2003 19:43:57 -0000
- User-agent: eGroups-EW/0.82

    Hi, I'm trying to measure the force vs. distance between two magnets
    over the range of 3 to 3.5 inches. I have a script running, etc.,
    but the final result is not monotonic and varies considerably and is
    sometimes even negative.
    What all can I do to increase the accuracy? Is a finer mesh more
    important than the solver accuracy? What is a good minimum mesh
    spacing and accuracy limit? What is the practical limit of accuracy?
    Thanks,
    -Mike

- Follow-Ups:
  - RE: [femm] want high-accuracy measurement of force between 2 magnets
    - From: "James Rabchuk" <ja-rabchuk@wiu.edu>

- Prev by Date: Inductance Calculation
- Next by Date: RE: [femm] want high-accuracy measurement of force between 2 magnets
- Previous by thread: More on experiment
- Next by thread: RE: [femm] want high-accuracy measurement of force between 2 magnets
- Index(es):
  - Date
  - Thread