A nonlinear model and viscosity solution
โ
Yuzhen Guo; Enmin Feng
๐
Article
๐
2007
๐
Elsevier Science
๐
English
โ 245 KB
In this paper, on the basis of the characteristics of an oil-immersed self-cooled three-phrase transformer, we establish a mathematical model of the three-dimensional temperature field. But because the specific heat, density, heat sources and coefficient of heat transfer are discontinuous and non-di