Past research into Short Takeoff and Landing aircraft has led to the investigation of the coupling of a Circulation Control Wing and Upper Surface Blowing engine. The Circulation Control Wing entrains the flow of the engine to be deflected downward such that a component of the thrust is now in the vertical direction. The unfortunate consequence of the Upper Surface Blowing engine is the poor cruise performance due to scrub drag. Cal Poly's research into a Cruise Efficient Short Takeoff and Landing Aircraft answers this by pylon mounting Over The Wing engines. The results of this study show some engine entrainment for an Over The Wing engine. The entrainment falls short of the results by previous static and wind tunnel tests. This paper explores the trends of coupling an Over The Wing engine with a Circulation Control Wing as well as compare the results to the idealized claims of previous experiments.
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机译：过去的起飞和着陆飞机的研究导致了对循环控制翼和上表面吹风发动机的耦合的研究。循环控制翼纳入发动机的流动向下偏转，使得推力的部件现在处于垂直方向上。上表面吹发动机的不幸结果是由于擦洗阻力而导致的巡航性能。 Cal Poly的研究进入巡航高效的短暂起飞和着陆飞机通过塔架安装在翼发动机上的幽门来回答这一点。该研究的结果显示了一些用于翼发动机的发动机夹带。夹带缺乏先前的静态和风洞测试结果。本文探讨了通过循环控制翼耦合到翼发动机的趋势，以及将结果与先前实验的理想化权利要求进行比较。
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