1. Acoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces;Krishnamurty;NA CA TN 3487,1955
2. Some measurements of flow in a rectangular cutout;Roshko;NA CA TN 3488,1955
3. Flow induced cavity resonance in viscous compressible and incompressible fluids;Dunham,1962
4. A theoretical and experimental investigation of the acoustic response of cavities in an aerodynamic flow;Plumblee;U.S. Air Force, WADD-TR-61-75,1962
5. Wind tunnel experiment of the flow over rectangular cavities at subsonic and transonic speeds;Rossiter;British A. R. C. R. & M. No. 3438,1964