A Method of calculating the compressive strength of Z-stiffened panels that develop local instability
An edition of A Method of calculating the compressive strength of Z-stiffened panels that develop local instability (1947)
By George L. Gallaher
Publish Date
1947
Publisher
National Advisory Committee for Aeronautics
Language
eng
Pages
15
Description:
A method, based on the elastic theory for plate buckling and test results for 24S-T aluminum-alloy Z-stiffened panels, is shown for calculating the compressive strength of Z-stiffened panels that develop local instability. This method can be used to calculate the critical compressive stress above, as well as within, the elastic range. For stresses above three-fourths the compressive yield stress the method can be used for the approximate determination of the average compressive stress at maximum load.