Investigations of Strains and Stresses by Means of Moire Patterns,
Abstract
The report contains a discussion of the theoretical principles, experimental procedure and the application of a new experimental method for studying strains and stresses of machine parts and structural elements in which the moire effect is used. The method permits experimental solution of a broad class of problems. It has a number of advantages over other techniques and is distinguished by simplicity of the experimental procedure and equipment. Application of the method for studying plates and membrances is discussed in greatest detail. Examples are presented from machine and aircraft building and construction practice. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 09, 1970
- Accession Number
- AD0717826
Entities
People
- B. N. Ushakov
- I. P. Sukharev
Organizations
- National Air and Space Intelligence Center