CAJ | 학술논문

从实验研究、工程估算、数值模拟三方面综述了栅格翼气动特性研究方法及研究现状；概述了栅格翼主要气动特性；总结了弧形、整体后（前）掠、局部后掠等格翼新颖几何构型研究进展；全面概述了栅格翼在国内外各类型飞行器上应用情况及主要用途。针对格翼设计应用过程的瓶颈问题，分析展望了栅格翼相关领域需要关注和解决的关键问题。
종실험연구、공정고산、수치모의삼방면종술료책격익기동특성연구방법급연구현상；개술료책격익주요기동특성；총결료호형、정체후（전）략、국부후략등격익신영궤하구형연구진전；전면개술료책격익재국내외각류형비행기상응용정황급주요용도。침대격익설계응용과정적병경문제，분석전망료책격익상관영역수요관주화해결적관건문제。
Researd methods on aerodynamic characteristics of grid fin,were summarized in fields of experimental research,engi?neering prediction,and numerical simulation.Major aerodynamic characteristics of grid fin,latest geometrical configurations research progresses about curved grid fin and global&local swept grid fin,as well as application trends at home and abroad were discussed. Critical concerns about grid fin were analyzed in view of the bottleneck problems of design and application.