... 2008 16 01 2009 28 04 2009 convection crack-edge stress field analysis finite element analysis least squares approximations photoelasticity thermal expansion thermal stresses thermoelasticity photothermoelasticity bimaterial interface SIF evaluation transient thermal...

... components arising are in equilibrium only with surface tractions. This result is useful in interpreting three-dimensional photoelasticity and other experiments and even in guiding the design. 20 01 2008 01 07 2008 06 11 2008 photoelasticity Poisson ratio stress-strain relations...

... been developed to determine stress intensity factors from photoelastic, strain gage, caustics, and moire´ data. All of these methods apply to a relatively long single-ended-edge crack. To date, the determination of K for internal cracks that are double-ended by experimental methods has not been...