Flat sheet metal girder with very thin metal web
Subtitle: Part 3 : Sheet metal girders with spars resistant to bending - the stress in uprights - diagonal tension fields
By: Herbert Wagner
Contributors: United States. National Advisory Committee for Aeronautics
Series: Technical memorandums / National Advisory Committee for Aeronautics -- 606; Technical memorandums (United States. National Committee for Aeronautics) -- no. 606.
Publisher: National Advisory Committee for Aeronautics
Published: 1931
Place of publication: Washington, D.C
Language: eng
Number of pages: 39
ISBN-13: 9781680156584
Subjects: Sheet-metal; Girders; Mathematics; Struts (Engineering); Strains and stresses; Bending; Tôle; Poutres; Mathématiques; Étrésillons; Contraintes (Mécanique); Sheet metal; Applied mathematics; Strain; Stress
Description: This report continues the work presented in NACA-TM 605 and expands the scope to include the change in specific number of wrinkles from direction x to z, so that b and f become variable in direction z. Moreover, it seems likely that b and f increase from the edge toward the center if the sheet is infinitely thin.
Notes: "February, 1931."

NACA TM No. 606.

Translated from Zeitschrift fur Flugtechnik und Motorluftschiffahrt. Vol. 20, No. 11, pp. 281-284, June 14, and No. 12, pp. 306-314, June 28, 1929, by the National Advisory Committee for Aeronautics.