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

# Re: [femm] non linear stainless steel meterial

- To: <femm@yahoogroups.com>
- Subject: Re: [femm] non linear stainless steel meterial
- From: 김용철 <ychkim@dongjinco.com>
- Date: Fri, 14 Mar 2003 10:36:28 +0900
- Organization: 동진정공
- References: <BAY2-F147T1ZPgmIwsi0006159f@hotmail.com>
- Reply-to: 김용철 <ychkim@dongjinco.com>

Hi. If the force includes the friction of solenoid, then doesn't it expeirmal values < calculated values ? Because.. I think that "experimental values-friction force = calculated values". Isn't is? But my analysis values are smaller than measured values. ----- Original Message ----- From: Israel Kehaty To: femm@yahoogroups.com Sent: Thursday, March 13, 2003 4:57 PM Subject: Re: [femm] non linear stainless steel meterial The 1 kgf difference between the measured and the calculated is reasonable. It can be due to the way you measure the force. I suspect that the force you are measuring includes the friction (due to the side force) between the plunger to the solenoid housing too. A schematic of your testing fixture can help understanding if this is the reason. >From: "Antonio F.R. Carabio" >Reply-To: femm@yahoogroups.com >To: >Subject: Re: [femm] non linear stainless steel meterial >Date: Wed, 12 Mar 2003 09:16:15 -0300 > >At the attached link you may find some data to begin. Best regards > >Ing. Antonio F.R. CARABIO >ingacarabio@fibertel.com.ar >Jaramillo 1610. 6?B >(1429) BUENOS AIRES >4703-3242 >----- Mensaje original ----- >De: "kimyongchul75" >Para: >Enviado: martes, 11 de marzo de 2003 22:53 >Asunto: [femm] non linear stainless steel meterial > > > > Hi everybody! > > I'm searching B-H data file of stainless steel in order to calculate > > force a solenoid. The force values using virtual work methods is > > below compare with experimental results(experimental result & > > catalogue values : 9kgf , but calculated values: 8kgf). Others method > > (Maxwell stress tensor method, Lorent force) results are same the > > virtual work method. > > I think, the choice of meterial of shaft(mover) in solenoid not > > proper. The meterial of mover is stailess steel. But, there is three > > kind of non-linear stainless steel in FEMM. 416,420,455 is not > > suitable for meterial of mover in my analsis model. I need B-H data > > file of other kinds of stainless steel(ex. 431...). > > Any would help me for the searching B-H data fiel of stainless steel? > > Thank. > > > > > > > > > > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > > > ><< MagneticBehaviorofStainlessSteels.url >> MSN 8 with e-mail virus protection service: 2 months FREE* `Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.`

- References:
  - Re: [femm] non linear stainless steel meterial
    - From: "Israel Kehaty" <tsiporak@hotmail.com>

- Prev by Date: Re: [femm] Inductance formula
- Next by Date: Re: discontinuities in stress tensor mask in thin air
- Previous by thread: Re: [femm] non linear stainless steel meterial
- Next by thread: Re: [femm] non linear stainless steel meterial
- Index(es):
  - Date
  - Thread