【摘要】 针对数学模拟计算中伪扩散难题 ,提出了 2 7点差分格式 ,在 3 0 0 MW锅炉炉内空气动力场模拟计算中应用 ,并与试验数据进行了严格的对比 ,取得了较好的效果。图 5表 5更多还原

【Abstract】 On the problem of false diffusion in numerical simulation, 27 point difference scheme is advanced and applied in the simulating calculation of air flow field in 300MW boiler furnace, compared with experimental data, calculation results conform in good agreement with test results. Figs 5 and tables 5.更多还原