Accession Number:

AD0837113

Title:

A SYSTEM FOR MEASURING DYNAMIC FLOW PROPERTIES IN AIRFOIL BOUNDARY LAYERS,

Personal Author(s):

Corporate Author:

ARMY AERONAUTICAL RESEARCH LAB MOFFETT FIELD CA

Report Date:

1968-01-01

Abstract:

The paper is concerned with analysis of a method for ascertaining flow direction and magnitude in the rotor boundary-layer region as an indication of shear stress by the use of direction sensitive electrically heated surface film sensors which are powered in a feedback double bridge constant temperature system. The report concerns itself with a discussion of the basic idea of this system together with a theoretical analysis of the errors associated with such a system. Author

Pages:

0015

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File Size:

0.00MB

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