建立了舰船燃气轮机排气引射冷却系统的流动传热数学模型，并用数值方法对其进行计算。
The flow and heat transfer models of a Marine gas turbine exhaust cooling system were established, and the numerical method were presented for the solution of the models.
在双涵道的混合排气系统中，内涵出口处加装突片，外涵采用引射的方式，这是一种有别于波瓣喷管的新型掺混结构。
Tabs were used in the two-flow exhaust mixer-ejector, which compose the mixing pumping system. It is a new kind of mixer-ejector, which is different from the lobed mixer-ejector.
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