On the Computation of Temperature Field in the Course of Pouring Basket's Conducting

The nonorthogonal curvilinear coordinate transformation equation is used to disperse and compute the control equation of temperature field,producing the body-fitted grids of the physical plane of the trapezium region.Simultaneously nonorthogonal culvilinear coordinate system is applied to analog computation of the fluid field of a random angled trapezium region,which is compared with the analog temperature by orthogonal coordinate system under the same conditions.This illuminates the validity and feasibility of nonorthogonal curvilinear coordinate method.