Question

请各位英语高手帮忙翻译一下专业的英语 毕业论文急用 谢了！！！

1.Three-dimensional numerical simulations are performed to investigate the dynamic tensile properties of ceramics, using explicit dynamic FEM and cohesive element techniques
2.A micro-cracking model considering the stochastic
distribution of internal defects is developed. The model consists of a Weibull distribution of the local strengths, and a facet area modification that accounts for the equivalent geometry of the elements.
3.Preliminary calculations are performed to verify the capability of this model in addressing mesh-dependency. The calculations show that the brittleness of the material tends to deteriorate the mesh-dependency problem.

Answer 1

1.通过分析三维数值模拟，并利用显式动力有限元方法和凝聚力元技术，
以探讨陶瓷材料的动态拉伸性能。
2.开展由于随机
内部缺陷分布引发的微开裂模型分析。该模型包括当地的优势Weibull分布和由该面面积占该元素的等效几何导致的平面改良区域组成。
3.通过初级分析，以验证该模型在解决网状的依赖方面的能力。计算结果表明，材料的脆性有可能会加重网格依赖性问题。

我不是你这个专业的，试着翻了下，仅供才考。