气动轴不对称飞行器气动插值方法研究(英文)

Aerodynamic Interpolation for Flight Vehicles with Aerodynamic Axial Asymmetry

目的 研究对气动轴不对称飞行器气动吹风安排及气动插值的方法． 方法 按照不同的气动滚转角，进行合理有限的吹风，然后以三角周期函数进行插值． 结果与结论 提出了一种简单而有效的气动吹风安排及气动插值方法，结果具有理想的精度．

Aim To study wind tunnel test data interpolation methods for flight vehicle with aerodynamic axial asymmetry. Methods For different body aerodynamic roll angles, proper wind tunnel test schemes were selected and trigonometric series were used for aerodynamic interpolation. Results and Conclusion A simple and effective scheme for wind tunnel test and an accurate aerodynamic interpolation method are developed with satisfactory results.