标题: Infolytica结果里面energy和co-energy有什么区别啊？ [打印本页] 作者: 朱晓丽 时间: 2013-5-16 13:43 标题: Infolytica结果里面energy和co-energy有什么区别啊？ 这两个都代表什么意思？作者: 马晓荷 时间: 2013-6-8 10:15
Energy磁能，co-energy磁共能。Energy conservation, expressed in terms of power, is established as Pinput = Ploss + Pmech + Pmag, where Pinput = VIPloss = POhm+ Piron (Piron must be omitted unless a complex permeability is used) Pmech = F·v (linear motion case) or T·w (rotational motion case) Pmag = dEmag/dt(stored magnetic energy Emag is reported in the Post processing bar) The power balance is demonstrated for the case of the Team Problem 30 MagNet modelReported stored magnetic energy might be negative if permanent magnets are present [img][/img]Energy and co-energy are the same for a linear model