【摘要】 概要介绍了大功率汽轮机低压排汽缸数值分析系统各部分的构成及实施的结果。这些结果表明，该分析系统可以定性及定量地分析排汽缸的气动性能，并能为排汽缸的优化设计提供方向。更多还原

【Abstract】 This paper analyzes the constitutes and results of numerical analysis system of the large power turbine’s low pressure exhaust hood. These results indicate that the analysis system can not only analyze the gas dynamic performances of the exhaust hood qualitatively and quantificationally, but also point out the direction for optimization design.更多还原