Some Effects of Flow Spoilers and of Aerodynamic Balance on the Oscillating Hinge Moments for a Swept Fin-rudder Combination in a Transonic Wind Tunnel
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Herr, Robert W↗
Engineering topics
Herr, Robert W
Publications and source records attributed to Herr, Robert W.
A wide-frequency-range air-jet shaker
This paper presents a description of a simple air-jet shaker. Its force can be calibrated statically and appears to be constant with frequency. It is relatively easy to use, and it has essentially massless characteristics. This shaker is applied to define the unstable branch of a frequency-response curve obtained for a nonlinear spring with a single degree of freedom.
VIBRATION AND FLUTTER↗
Flutter investigation of a true-speed dynamic model with various tip-tank configurations
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Sewall, John L↗
A preliminary wind-tunnel investigation of flutter characteristics of delta wings
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Herr, Robert W↗
Preliminary Experimental Investigation of Flutter Characteristics of M and W Wings
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Herr, Robert W↗
Some effects of density and Mach number on the flutter speed of two uniform wings
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WIND TUNNEL TESTS - NACA - FLUTTER (4 5')↗