A recurrence formula for shear-lag problems / by Paul Kuhn.

Format:

Book

Government document

Author/Creator:

Kuhn, Paul, author.

Contributor:

United States. National Advisory Committee for Aeronautics, issuing body.

Series:

Technical note (United States. National Advisory Committee for Aeronautics) ; 739.

Technical note / National Advisory Committee for Aeronautics ; No. 739

Language:

English

Subjects (All):

Box beams.

Loads (Mechanics).

Mathematical analysis.

box beams.

Physical Description:

1 online resource (17 pages, 7 unnumbered pages) : illustrations.

Place of Publication:

Washington, [D.C.] : National Advisory Committee for Aeronautics, 1939.

Summary:

The analysis of the bending action in box beams with appreciable shear deformation of the flanges becomes very difficult in the general case of variable cross section and loading. This paper presents a convenient method of solving the problem by the familiar method of dividing the beam into a number of bays that can be assumed to have constant cross section and loading. Application of formerly derived shear-lag formulas leads to a general equation closely analogous in form to the well-known three-moment equation. A numerical example and two comparisons between calculation and experimental results are included.

Notes:

Description based on online resource, title from title screen (viewed May 29, 2020).

"December 1939."

"Langley Memorial Aeronautical Laboratory."

No Federal Depository Library Program (FDLP) item number.

Includes bibliographical references (page 15).

Electronic reproduction. Denton, Texas : University of North Texas, 2011. Electronic reproduction from print master produced by University of North Texas.

Other Format:

Print version: Kuhn, Paul A recurrence formula for shear-lag problems

OCLC:

1156324005