crack tip singularity Field [力] 裂尖奇异场
Crack tip field 裂尖场
mode crack-tip field 裂纹尖端场ⅱ型
dynamic crack tip-field 动态裂纹尖端场
elasto-plastic crack tip field 弹塑性裂尖场
Crack-tip Stress Field 裂纹尖端应力场
ideal-crack-tip stress field [力] 理想裂纹尖端应力场
crack tip damage field 裂纹尖端损伤场
crack tip stress field 裂纹尖端应力场
The stress and strain singularity exponent of crack-tip field is given by means of the asymptotic analysis.
通过量级分析，给出了尖端场的应力应变奇异性指数。
Therefore the asymptotic behaviour near a anti-plane share dynamic propagating crack-tip field in power-law-viscoplastic material is revealed.
从而本文揭示了幂硬化粘塑性材料反平面剪切动态扩展裂纹尖端场的渐近行为。
Numerical solutions of governing equations are obtained in combination with boundary conditions of each problem, and the fully continuous stress, strain and displacement in crack-tip field is found.
根据问题的边界条件，通过对控制方程进行数值求解，得到了裂纹尖端的连续的应力、应变和位移场。
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