The Investigation of Crack's Parameters on the V-Notch Using Photoelasticity Method

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Error %</td><td align="center">Theory</td><td align="center">Experimental</td><td align="center"></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">7%</td><td align="center">0.7348</td><td align="center">0.6827</td><td align="center"><svg height="14.2375" id="M70" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 16.299999 14.2375" width="16.299999" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.2375)">
<g transform="translate(72,-60.61)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐾</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.42,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">I</tspan>
</text>
</g>
</g>
</svg> (MPa·m<sup>1/2</sup>)</td></tr><tr><td align="left">4.6%</td><td align="center">−0.5835</td><td align="center">−0.5565</td><td align="center"><svg height="10.325" id="M71" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 11.225 10.325" width="11.225" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.325)">
<g transform="translate(72,-63.74)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑇</tspan>
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</g>
</g>
</svg> (MPa)</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The theoretical and experimental results of SEC.

International Scholarly Research Notices

tab2

Table 2

Table 2: The Investigation of Crack's Parameters on the V-Notch Using Photoelasticity Method 