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给出了一种能够适用于统计分析飞行器再入大气层时，头部烧蚀而产生不对称形变过程的数学模型[1]。烧蚀外形采用典型化处理方法。通过对美国NRV样例的试算表明，头部形变的主要参量与实测数据符合较好。
A mathematical model that can be applied to the statistical analysis of the asymmetric deforming of the head when the aircraft reentry into the atmosphere [1]. Ablation profile using a typical method of treatment. The trial calculation of the NRV sample in the United States shows that the main parameters of the head deformation are in good agreement with the measured data.