算例中包括了一个三角形机翼受应力、变位和尺寸等约束的最轻重量设计。
Testing problems include a minimum weight design of a triangular wing structure under displacement, stress and size constraints.
本文通过一个展弦比为3的三角形机翼的地面效应试验，测量了地板上的三元紊流附面层。
Three-dimensional turbulent boundary layer on the ground board is measured through the ground effect tests of a delta wing with aspect ratio 3.
机体外形：三角形混合机翼能减少表面面积，表现提升20%。
Body shape: The blended wing's fuselage relies on a triangular shape to reduce its surface area and generate 20 percent of its lift.
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