UA^ 



DEPARTMENT OF THE NAVY 



eroN 



HYDROMECHANICS 



HYDROSTATIC TESTS OF STRUCTURAL MODELS FOR 



PRELIMINARY DESIGN OF A WEB-STIFFENED 



SANDWICH PRESSURE HULL 



AERODYNAMICS 



by 



Kenneth Horn and William F. Blumenberg 



STRUCTURAL 

 MECHANICS 



^^^rntt^. 





, ^ APPLIED 

 &^ IMATICS 



STRUCTURAL MECHANICS LABORATORY 

 RESEARCH AND DEVELOPMENT REPORT 



September 1963 



Report 1763 



