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

# Femm and magnetic materials

- To: "FEMM Egroups" <femm@egroups.com>
- Subject: Femm and magnetic materials
- From: "Emiliano" <emiliano.menghi@inwind.it>
- Date: Thu, 26 Oct 2000 10:44:45 +0200

Hi i've a big problem with FEMM. I use FEMM to calculate the effects of magnetic shield on electrical substation. First I used a 3 mm alluminum shield and all it's ok. Next i used a mumetal shield, but in this case the shielding effect is less then alluminium shield. But this result is surely incorrect. Moreover, in Material Library, mumetal conductivity is 0, but mumetal conductivity is 1.8. If i use this value, the shieldin geffect is still less!!!!!! Why? Thanks and, please excuse me for my poor english.

- Follow-Ups:
  - Re: [femm] Femm and magnetic materials
    - From: "Emiliano" <emiliano.menghi@inwind.it>

- Prev by Date: Objects in uniform field
- Next by Date: Re: [femm] Femm and magnetic materials
- Previous by thread: Re: [femm] Objects in uniform field
- Next by thread: Re: [femm] Femm and magnetic materials
- Index(es):
  - Date
  - Thread