2026-09-20T07:21:20Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/71663 2023-07-11 col_2142_5131 col_2142_46414 com_2142_5130 com_2142_178 com_2142_234

Mendenhall, Frederick Thomas, Jr. 2014-12-16T19:12:24Z 2014-12-16T19:12:24Z 10000-01-01 1981 1981 The use of a computer to analyze two-dimensional images, such as photographs of a photoelastic fringe pattern, is explored. The problems of object identification, fringe location, fringe ordering, partial fringe determination, stress separation, system calibration, experimental noise, and recording media are discussed. Experimental results for disk and a square plate are presented and analyzed by a computer program. A listing of a photoelastic image processing program is included. The results of this study indicate a great potential for the use of computer-aided image analysis in the field of experimental stress analysis. Made available in DSpace on 2014-12-16T19:12:24Z (GMT). No. of bitstreams: 1 8203533.pdf: 2750052 bytes, checksum: a296ab9ac0c897c6b775395580de8177 (MD5) Previous issue date: 1981 Embargo set by: Seth Robbins for item 71829 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 118 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1981. http://hdl.handle.net/2142/71663 (UMI)AAI8203533 Applied Mechanics Computer Science Computer-Aided Analysis of Photoelastic Images text Theoretical and Applied Mechanics Theoretical and Applied Mechanics University of Illinois at Urbana-Champaign Dissertation Ph.D.