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首页> 外文期刊>Journal of Aircraft >Joined-Wing Sensor-Craft Configuration Design
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Joined-Wing Sensor-Craft Configuration Design

机译：联翼传感器-工艺配置设计

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摘要

An optimized configuration design using both structural and aerodynamic analyses of a joined-wing configuration is presented here. The joined-wing aircraft concept fulfills a proposed long-endurance surveillance mission and incorporates a load-bearing antenna structure embedded in the wing skin. A range of joined-wing configurations were trimmed for critical flight conditions and then structurally optimized for trimmed flight and gust loads to achieve a minimum weight for each single configuration. A response surface statistical analysis was then applied to determine optimized joined-wing aircraft configurations. The optimal configurations were then reanalyzed and verified by examining nonlinear structural deflection characteristics and analyzing material and aerodynamic distributions.
机译：此处介绍了使用联合翼构型的结构和空气动力学分析进行优化的构型设计。联合机翼飞机概念完成了拟议的长期监视任务，并在机翼蒙皮中嵌入了承重天线结构。针对关键的飞行条件修剪了一系列联翼构型，然后针对修剪的飞行和阵风载荷在结构上进行了优化，以使每种单个构型的重量最小。然后应用响应面统计分析来确定优化的联合机翼飞机配置。然后，通过检查非线性结构变形特性并分析材料和空气动力学分布，对最佳配置进行了重新分析和验证。

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