NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Development of a Driver Code for the WICS ProjectWall Interference Correction System (WICS) is a computational technique to evaluate the wind tunnel wall interference corrections for blockage, Mach number, dynamic pressure and angle of attack. The objective is to predict the effects of the bounding walls on wind tunnel measurements [1]. The procedure attempts to compute these corrections in real time so that the test engineer can implement these by adjusting wind tunnel controls for angle of attack and dynamic pressure while the test is in progress in the 12 ft. pressure wind tunnel at the Ames Research Center. The technique utilizes an ideal flow solver PMARC (Panel Method developed at the Ames Research Center) to compute influence coefficients in an internal flow mode by representing a paneled model of the tunnel for fullspan and semispan tests.
Document ID
19970010153
Document Type
Other
Authors
Ghosh, Amitabha (Rochester Inst. of Tech. NY United States)
Date Acquired
August 17, 2013
Publication Date
October 1, 1996
Subject Category
Aerospace Medicine
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19970010146Analytic Primary1996 NASA-ASEE-Stanford Summer Faculty Fellowship Program
Document Inquiry