科技广场
科技廣場
과기엄장
SCIENCE TECHNOLOGY PLAZA
2012年
4期
6-8
,共3页
转捩%超临界机翼%自由转捩%固定转捩%压力分布
轉捩%超臨界機翼%自由轉捩%固定轉捩%壓力分佈
전렬%초림계궤익%자유전렬%고정전렬%압력분포
Transition%Supercritical Wing%Free Transition%Fixed Transition%Pressure Distribute
本文介绍了风洞试验转捩技术的常规方法和应用,通过对某超临界机翼在风洞试验中自由转捩和固定转捩对阻力的影响结果,结合该机翼的压力分布云图进行了分析,提出了超临界机翼在风洞试验中模拟转捩时的方法。
本文介紹瞭風洞試驗轉捩技術的常規方法和應用,通過對某超臨界機翼在風洞試驗中自由轉捩和固定轉捩對阻力的影響結果,結閤該機翼的壓力分佈雲圖進行瞭分析,提齣瞭超臨界機翼在風洞試驗中模擬轉捩時的方法。
본문개소료풍동시험전렬기술적상규방법화응용,통과대모초림계궤익재풍동시험중자유전렬화고정전렬대조력적영향결과,결합해궤익적압력분포운도진행료분석,제출료초림계궤익재풍동시험중모의전렬시적방법。
This paper introduces the normal method and application of transition in wing tunnel test, obtaining the influence result of the resistance that adopt successively flee transition and fixed transition on the supercritical plane wing, and analyses the pressure distributed on the plane wing, and finally provides a method of simulation transition for supercritical wing in the wind tunnel test.
