The results of numerical simulation demonstrated the development of the unsteady flow field, and the unsteady waves and vortexes were discussed. 數值模擬結果形象地反應了非定常流場的演變，詳細討論了激波和渦等的發展變化過程。
In this paper, the effects of solidity of rotor-stator cascades on axial-flow compressor performance are investigated with steady and unsteady flow calculation. 採用定常流和非定常流計算方法研究了各種動靜葉稠度組合對軸流壓縮機性能的影響。
