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

<table>The variation of normalized <svg height="14.2375" id="M85" 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">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝐾</tspan>
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</svg> versus <svg height="10.9125" id="M86" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 24.424999 10.9125" width="24.424999" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑎</tspan>
<tspan style="font-size: 12.50px; " x="6.2765059" y="0">/</tspan>
<tspan style="font-size: 12.50px; " x="9.7523403" y="0">𝑤</tspan>
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fig9

Figure 9

Figure 9: The Investigation of Crack's Parameters on the V-Notch Using Photoelasticity Method 