Computer-aided experimental testing in photoelasticity

Oskar Ostertag, Eva Ostertagová, Ladislav Novotný


The paper deals with automatic experimental determination of stress state in structural members using photostress method. First part treats a utilization of RGB spectrum component. Second part is concerned with application used method in computer aided experimental testing.


photoelasticity; isotropic; isochromatic lines; isoclinic lines

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ISSN 1801-1217 (Print)
ISSN 1805-9422 (Online)
Published by the Czech Technical University in Prague, Faculty of Mechanical Engineering