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论述了用非线性离散涡法来模拟大迎角下翼－身组合体涡流绕流的计算模型及计算方法；给出了一个典型翼－身组合体的涡流流态计算结果及其非线性气动特性和截面压强（或载荷）分布。
The calculation model and calculation method of the vortex flow around the wing at the high angle of attack using the nonlinear discrete vortex method are discussed. The calculation results of the vortex flow pattern of a typical wing-body combination and its nonlinear aerodynamic Characteristics and section pressure (or load) distribution.