Moire’ analysis of plate bending
Equipment
The Moire’ Fringe Analysis is conducted with the purpose of measuring strains in deformed bodies and engineering structures. The Moire’s experiment described in the image, in which plate behaviour is being studied, states that: Moire’ interference fringes produced by the super position of reflected grid lines (alternate dark and white) on the curved screen by the bent and unbent plate are analysed for plate behaviour. The analysis unit consists of a basic structure, photographic attachment and development of special mechanical method of drawing on paper gridlines.
Collection:
Central Photographic Section Collection
Album Name:
Photograph ID:
001/0040/IMG_1153_1
Album ID:
Date:
January 1976
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