航空工程进展2024，Vol.15Issue(4)：130-142,13.DOI:10.16615/j.cnki.1674-8190.2024.04.15
机翼结冰特性及复杂流场分析研究进展
Research progress on airfoil icing characteristics and complex flowfield analysis
摘要
Abstract
The theory of aircraft icing and its disaster mechanisms are crucial for preventing icing accidents and en-hancing flight performance.The research progress on the flow field characteristics under different icing conditions and special wing configurations are systematically summarized in this paper.It is pointed out that,the actual three-dimensional ice shapes are complex,have multiple structural features,and coupling mechanisms with separated flow and turbulence structures should be further studied.The aerodynamic performance analysis of special wings un-der supercooled large droplet conditions is the significant future research direction.Turbulence field analysis focuses on identifying instability characteristics of the icing wing flow field and multi-scale structural interaction mecha-nisms.Exploring the ice-flow coupling mechanism is of reference value for developing multi-factor,multi-parame-ter,and multi-scale icing prediction and computational models.关键词
结冰/翼型/分离流/湍流/数值模拟Key words
icing/airfoil/separation flow/turbulent flow/numerical simulation分类
航空航天引用本文复制引用
刘翔,刘文淇,赵梁,汝佳兴,卫洪森,张爱聆..机翼结冰特性及复杂流场分析研究进展[J].航空工程进展,2024,15(4):130-142,13.基金项目
四川省科学技术厅项目(2021YFSY0023) （2021YFSY0023）
中国民用航空飞行学院面上项目(J2020-118,J2021-105) （J2020-118,J2021-105）
中央高校教育教学改革专项资金资助(E2024045) （E2024045）
中国民用航空飞行学院研究生科研创新基金项目(24CAFUC10165) （24CAFUC10165）
