SUPERSTABILITY OF THIN-WALLED STRUCTURES

摘要

Optimizing of "improper" combination, consisting of even plate/shell and conceptually irregular ("improper") set of reinforcing stiffeners, enables to attain hitherto unknown unique synergetic effect of deliverance of local buckling phenomena of said combination when compressing thereof and therefore enables utilizing of strength potentialities of the combination's material(s) per se wholly, just as when stretching thereof, and besides irrespective of shape and size of plates/shells, irrespective of structural material's kind, volume and weight, irrespective of operational temperature and external load distribution. Accordingly, given equal other conditions, cardinal weight reduction or bearing capacity's raise of thin-walled structure's bearing skin in attainable, that can be utilized for any aerospace thin-walled structure, very extensively in naval engineering, and in civil engineering sometimes also; besides a reduction of expenditures, more efficient utilization of energy resources and hence enhancement of the environment of mankind is provided too. I call said synergic effect "Superstability".