格里菲斯准则 meaning in English
griffith criterion
Examples
- According to thorough research on mechanical mechanism of 3 - d tensional micro - fracture producing , this point is put forward the first time that : there is more stress concentration in the circumference of micro - cracks . and the cracks are easier to expand and to link with each other when the fissures contained saturated pore fluid than dry state . therefore , it is necessary to modify the griffith criteria
4深入研究了三维张性微裂缝形成的力学机理，首次指出：在裂隙内饱含孔隙水的情况下，微裂缝周边的应力集中程度更高，裂缝更容易扩展乃至连通，因此，在张裂缝发育的研究中应该对格里菲斯准则进行修正。