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DEPARTMENT OF THE NAVY 



WW WU>R MODEL BASiN 



..%mrvMir/Mi»inno VIBRATION AND TOWING CHARACTERISTICS 



HYDROMECHANICS | of surface -suspended hydrophone systems 

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AERODYNAMICS Chester O. Walton and Mervin M . Merriam 



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STRUCTURAL \Q°\yf& X 



MECHANICS \& c 



I HYDROMECHANICS LABORATORY 



RESEARCH AND DEVELOPMENT REPORT 



ftnD LIED 

 r MATICS 



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AUGUST 1961 



REPORT 155' 



i (Rev. 3-58) 



