A WALL PRESSURE CORRECTIONMETHOD FOR CLOSED SUBSONIC WIND TUNNEL TEST SECTIONS

作     者：Gerhard Schulz Zhang Wenhua Nanjing Aeronautical Institute Gerhard Schulz Deutche Forschungs und Versuchsanstalt fur Luft und Raunfaht

作者机构：Deutche Forschungs und Versuchsanstalt fur Luft und Raunfaht 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报(英文版))

年 卷 期：1989年第3期

页      面：155-163页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：A WALL PRESSURE CORRECTIONMETHOD FOR CLOSED SUBSONIC WIND TUNNEL TEST SECTIONS 

摘      要：A wall pressure correction method for closed rectangular subsonic test sections ispresented. This paper calculates the wall interference by method of influencefunction. Experimental examinations of the method give good results on high liftmeausrements, as well as on the blockage correction in the presence of a large wakeregion behind the model. The data provided by this paper are applicable for practicalpurpose.