摘要
文章以整个飞行跨度内的高效率为目标设计了某型太阳能飞机的螺旋桨,根据给定的飞行速度、螺旋桨直径、需用拉力,结合太阳能飞机的飞行高度曲线,确定了桨叶数、翼型和螺旋桨转速,计算出若干设计高度点的弦长分布、桨距角分布等,然后根据飞行高度曲线对得到的结果进行加权平均,得到最终的弦长分布和桨距角分布,建立了三维模型。
引文
[1]Angelo S D,Berardi F,Minisci E.Aerodynamic Performance of Propellers with Parametric Considerations on the Optimal Design[J].Aeronautical Journal-New Series,2002,106(1060).
[2]项松,王吉,张利国,等.一种高效率螺旋桨设计方法[J].航空动力学报,2015,30(1).
[3]马蓉,刘沛清,胡颖.高空无人机螺旋桨的气动分析研究[A].北京力学会学术年会论文集[C].2007.
[4]Morgado J,Abdollahzadeh M,Silvestre M A R,et al.High altitude propeller design and analysis[J].Aerospace Science and Technology,2015,45.
[5]王红波,祝小平,周洲,等.太阳能无人机螺旋桨滑流气动特性分析[J].西北工业大学学报,2015,(6).
[6]王裕夫,刘振国,陶国权.某高空螺旋桨气动特性数值模拟与风洞试验[J].北京航空航天大学学报,2013,(8).
[7]王豪杰,李杰,付炜嘉,等.无人机螺旋桨气动力设计[J].应用力学学报,2012,(4).
[8]Larrabee E E.Practical Design of Minimum Induced Loss Propellers[J].Design Engineering&Styling,1979.
[9]Eppler R,Hepperle M.A procedure for propeller design by inverse methods[A].Proceedings of the International Conference on Inverse Design Concepts in Engineering Sciences(ICIDES)[C].Austin TX:ICIDES,1984.
[10]刘远强,郭金锁,项松,等.基于片条理论的螺旋桨性能计算[J].沈阳航空航天大学学报,2013,(1).
[11]Biermann D,Hartman E P.The aerodynamic characteristics of six full-scale propellers having different airfoil sections[R].NACA Report 650,1939.
[12]Simonetti F,Ardito Marretta R M.A numerical variational approach for rotor-propeller aerodynamics in axial flight[J].Computer Modeling in Engineering and Sciences,2000,1(3).
[13]Brandt J B,Selig M S.Propeller performance data at low Reynolds numbers[R].AIAA-2011-1255,2011.
[14]Regier A A,Hubbard H H.Factors affecting the design of quiet propeller[R].NACA RM No.L4705,1947.
[15]Magliozsi B.V/STOL rotary propulsion systems noise prediction and reduction[R].FAA-RD-76-49-1,1976.
[16]Barry F,Magliozzi B.Noise detectability prediction method for low tip speed propellers[R].AFAPLTR-71-37,1971.
[17]Romeo G,Frulla G,Cestino E,et al.HELIPLAT:Design,Aerodynamic,Structural Analysis of Long Endurance Solar-Powered Stratospheric Platform[J].Journal of Aircraft,2004,41(6).
[18]杨炳尉.标准大气参数的公式表示[J].宇航学报,1983,(1).
[19]Montgomery S A,Mourtos N J.Design of a 5Kilogram Solar-Powered Unmanned Airplane for Perpetual Solar Endurance Flight[M].49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference,2013.