Torsional stability of aluminum alloy seamless tubing / by R.L. Moore and D.A. Paul.

Format:

Book

Government document

Author/Creator:

Moore, R. L. (Aluminum researcher), author.

Paul, D. A., author.

Contributor:

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

Series:

Technical note (United States. National Advisory Committee for Aeronautics) ; 696.

Technical note / National Advisory Committee for Aeronautics ; No. 696

Language:

English

Subjects (All):

Aluminum alloys.

Tubes.

Torsion.

aluminum alloy.

pipes (conduits).

torsional stress.

Physical Description:

1 online resource (13 pages, 7 unnumbered pages) : illustrations.

Place of Publication:

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

Summary:

Torsion tests were made on 51ST aluminum-alloy seamless tubes having diameter-to-thickness ratios of from 77 to 139 and length-to-diameter ratios of from 1 to 60. The torsional strengths developed in the tubes which failed elastically (all tubes having lengths greater than 2 to 6 times the diameter) were in most cases within 10 percent of the value indicated by the theories of Donnell, Timoshenko, and Sturm, assuming a condition of simply supported ends.

Notes:

Description based on online resource, PDF version; title from title page (TRAIL, viewed November 9, 2021).

"March 1939."

No Federal Depository Library Program (FDLP) item number.

Includes bibliographical references (page 9).

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

Other Format:

Print version: Moore, R. L. Torsional stability of aluminum alloy seamless tubing

OCLC:

1154792955