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首页> 外文期刊>The Aeronautical Journal >Wing mass estimation algorithm for medium range box wing aircraft
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Wing mass estimation algorithm for medium range box wing aircraft

机译:中程箱式翼飞机的机翼质量估计算法

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A procedure for defining an empirical formula for the mass estimation of the fore and aft wings field Uof a medium range box wing aircraft is described. The procedure is based upon the work of Howe for estimating the wing mass of conventional cantilever wing aircraft. The paper outlines the procedure used to relate conventional cantilever wings to box wing aircraft wings. Using a vortex lattice tool, finite element methods and regression analysis, the modification performed on the coefficient in Howe's method to enable its use on a medium range box wing aircraft is outlined. The results show that the fore and aft wings would use the same correction coefficient and that the aft wing would therefore be lighter than the fore wing on a medium range box wing aircraft.
机译:描述了一种定义经验公式的过程,该经验公式用于对中程箱式翼飞机的前,后机翼场U进行质量估计。该程序基于Howe的工作,用于估算常规悬臂翼飞机的机翼质量。本文概述了将常规悬臂机翼与箱形机翼联系起来的程序。使用涡流格子工具,有限元方法和回归分析,概述了Howe方法对系数进行的修改,以使其能够在中程机翼机翼飞机上使用。结果表明,前翼和后翼将使用相同的校正系数,因此,后翼比中程厢式翼飞机的前翼要轻。

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