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讨论了某飞机机翼载荷计算中的气弹修正问题。采用弹性悬臂梁假设,以刚性载荷为基础,结合风洞测压试验结果,计算机翼弹性变形后的剖面迎角与载荷。结果显示该修正方法合理,能满足工程应用。
The problem of aeroelastic correction in the calculation of aero wing loads is discussed. Based on the assumption of elastic cantilever beam, based on the rigid load, combined with the results of wind tunnel pressure test, the angle of attack and load of the wing after the elastic deformation are calculated. The results show that the correction method is reasonable and can meet the engineering application.