Selected Papers on PhotoelasticityTerry Yuan-Fang Chen |
Contents
The method of oblique incidence of photoelasticity | 3 |
On the Tardy and Sénarmont methods of measuring fractional relative retardations | 19 |
Experiments in mechanical and optical coincidence in photoplasticity | 37 |
Copyright | |
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accuracy applied Araldite axis Bakelite beam birefringence birefringent coatings boundary calibration camera coating thickness coefficients compression constant cos² crack curves deformation determined developed difference disk dispersion of birefringence dynamic effect elastic epoxy equations error evaluation Experimental Mechanics factor Figure Fosterite fringe multiplication fringe order fringe patterns fringe value Frocht frozen stress function interface interferometer isochromatic fringe isoclinic parameter isopachic light intensity linear load maximum measurements model material modulus oblique incidence obtained optical photoelastic analysis photoelastic fringe photoelastic model photographs plane stress plastic Poisson's ratio polariscope principal axes principal stresses problem procedure quarter-wave plate refractive refractive index region relative retardation resin rotation of principal sensor SESA shear stress shown in Fig shows sin² slice solution specimen strain stress analysis stress concentration stress distribution stress-optical surface technique temperature tension tests theoretical three-dimensional photoelasticity tion wave plate wavelength zero