Sundaramurthy, H and Narayana, T (1976) A free-oscillation test rig for pitch-damping measurements in N.A.L. trisonic wind tunnels. Journal of Aeronautical Society of India, 28 . pp. 227-230.Full text not available from this repository.
A free-oscillation test rig has been developed for measuring pitch- or yaw-damping derivatives of sting-mounted models in a trisonic wind tunnel. The rig is limited in applicability to sting-mounted models with moderate fineness ratios and with fairly aft centers of rotation. Results of evaluation testing of the rig with a 25 deg cone model are in good agreement with published data.
|Item Type:||Journal Article|
|Uncontrolled Keywords:||Trisonic wind tunnel|
|Subjects:||AERONAUTICS > Aerodynamics|
|Depositing User:||M/S ICAST NAL|
|Date Deposited:||08 Jan 2007|
|Last Modified:||24 May 2010 09:54|
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