Numerical Simulation Of Heat Transfer In Pipe Of Supercritical Boiler Water-cooling Wall

Combining the simplified equation and state equation of compressible sticky fluid, this paper establishes the numerical model to study the heat-transfer property of the substances in super-critical waterwall tubes with the newest international water and steam standard-IAPWS-97. This paper adopts multi-grid and the optimal selection of the relaxation gene, so it quickens the convergent speed of iteration. Compared with count result and experimental data, the result indicates that two is basic consistent. Li Qingsong (Engineering Thermophysics) Directed by prof.Fan Quangui...