publication . Article . 2009

Development of Window-based program for analysis and visualization of two-dimensional stress field in digital photoelasticity

Pichet Pinit;
Open Access English
  • Published: 01 Jul 2009 Journal: Songklanakarin Journal of Science and Technology (SJST) (issn: 0125-3395, Copyright policy)
  • Publisher: Prince of Songkla University
This paper describes the development of a Window-based framework for analyzing and visualizing two-dimensional stress field in digital photoelasticity. The program is implemented as stand-alone software. The program contains mainly two parts: computational part and visual part supplemented with several image-processing functions. The computation method used in the program for retrieval of photoelastic parameters (isoclinic and isochromatic parameters) is the phase stepping method. The visualization links between the results and the user by a gray scale or color map of such parameters, which is very convenient to the user for physical interpretation. With the Win...
free text keywords: digital photoelasticity, isochromatic parameter, isoclinic parameter, phase stepping method, phase unwrapping, Technology, T, Technology (General), T1-995, Science, Q, Science (General), Q1-390
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