複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica
複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica
複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica
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σ xx<br />
Stress field Crack path<br />
A crack modifies the stress field around it, which<br />
in turn dictates its subsequent propagation.<br />
σ yy<br />
= 0<br />
crack nucleated<br />
from boundary<br />
crack nucleated in bulk, then<br />
propagates toward boundary
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