second cut expenditure

The examination result shows, which is in accordance with the numerical simulation result. Certain models of the numerical method can study the characteristics of the second cut expenditure choke.
結(jié)果表明,實驗結(jié)果與數(shù)值計算結(jié)果吻合較好,表明可以用一定模型的數(shù)值計算方法對二次節(jié)流油嘴結(jié)構(gòu)特性進行研究。