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1、linearegeneratedrespectivelyfromthewingleadingedgetotrailingedgeandseparatedflowbetweenflowseparationlineandattachedlinespansfromthewingroottothewingtipwiththeadsorptioneffectofwingtipvortex,adversepressuregradientonthesurfaceofwingisincreasedtomakesepa
2、rationlineneartheleadingedgemoveforwardgraduallyandtheareaofattachedflowisexpandedgraduallywiththeeffectofadsorptionofthewingtipvortexwhenattackangleisincreased.Keywords:DuctedFanMicroAerialVehicle;InverseZimmerman;Orthogonalexperimentaldesign;Aerodynam
3、icperformance;SeparationflowIII萬方數(shù)據(jù)南昌航空大學(xué)碩士學(xué)位論文目錄目錄第1章緒論......................................................................................................................................11.1研究背景與意義....................................................
4、.................................................................11.2MAV國內(nèi)外研究現(xiàn)狀...........................................................................................................21.2.1固定翼MAV氣動(dòng)特性研究現(xiàn)狀...............................................
5、................................31.2.2涵道風(fēng)扇飛行器氣動(dòng)特性研究現(xiàn)狀..........................................................................41.3主要研究內(nèi)容....................................................................................................................
6、.....7第2章新型四涵道微型飛行器總體設(shè)計(jì).........................................................................................92.1任務(wù)剖面與設(shè)計(jì)指標(biāo)............................................................................................................92.1.1任務(wù)剖面..........
7、...........................................................................................................92.1.2設(shè)計(jì)指標(biāo)...................................................................................................................112.2總體氣動(dòng)布局..........
8、............................................................................................................112.3起飛重量估算..............................................................................................................