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A semi-graphical method for analyzing strains measured on three or four gage lines intersecting at 45°/ by H.N. Hill.
- Format:
- Book
- Government document
- Author/Creator:
- Hill, H. N., author.
- Series:
- Technical note (United States. National Advisory Committee for Aeronautics) ; 709.
- Technical note / National Advisory Committee for Aeronautics ; No. 709
- Language:
- English
- Subjects (All):
- Strains and stresses.
- Mathematical analysis.
- Graphic methods.
- graphs.
- Physical Description:
- 1 online resource (7 pages, 1 unnumbered page) : illustration.
- Other Title:
- Semi-graphical method for analyzing strains measured on three or four gage lines intersecting at 45 degrees
- Place of Publication:
- Washington, [D.C.] : National Advisory Committee for Aeronautics, 1939.
- Summary:
- The determination of the state of stress at a point in a plane, from strain measurements made on intersecting gage lines, is not an exceptionally difficult problem, the solution being based on the generally well-known biaxial relationships between stress and strain. In the treatment of this problem, as in many others, there will always be those who will employ the mathematical manipulations in the reduction of the data, while others will prefer a graphical method for accomplishing the same purpose.
- The method herein described is essentially graphical, but does require a small amount of arithmetical manipulation. It is not, however, a combination of the two methods mentioned above. To the best of the writer's knowledge, this treatment constitutes an entirely new procedure for determining stresses from strains measured on gage lines intersecting at 45 degrees. The method is thought to have some advantages in simplicity and directness over both of those previously mentioned.
- Notes:
- Description based on online resource, PDF version; title from title page (TRAIL, viewed November 22, 2021).
- "May 1939."
- No Federal Depository Library Program (FDLP) item number.
- Includes bibliographical references (page 7).
- Electronic reproduction. Denton, Texas : University of North Texas, 2011. Electronic reproduction from print master produced by University of North Texas.
- Other Format:
- Print version: Hill, H. N. A Semi-graphical method for analyzing strains measured on three or four gage lines intersecting at 45 degrees
- OCLC:
- 1154792968
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