损伤演化方程 meaning in Chinese
damage evolution equation
Examples
- Damage evolution equation
损伤演化方程 - This text studies the fracture rising laws , the expanding direction , the expanding length , discontinuous jointed rock mass constitutive model and damage evolution equation
本文研究了裂隙的起裂准则、扩展方向、扩展长度以及裂隙岩体本构模型和损伤演化方程。 - Subsequently , a constitutive including damage value for the frozen soil was set up , and the evolution equations for saturation and unsaturated frozen soil were given out based on the damage distinguish
建立了冻土单轴压缩的损伤型本构表达式，给出了冻土单轴压缩下的损伤演化方程，并进行了有效应力的计算。 - Modification factors were given according to the relationship between elastic modulus reduction and tensile stress . the empirical elementarily formulas of damage evolution in tensile loading were given quantitatively , and verified by experiments
通过弹性模量衰减与应力变化的关系，确定了二维编织、三维编织c sic复合材料拉伸损伤的修正系数，初步定量给出了该材料拉伸损伤演化方程的经验公式并通过实验验证。 - Damage evolution equations in the tensile process were formulated , using ae accumulative relative energy as a damage variable , based on single bundle model , average rod model and volume - averaged model , for single bundle , 2 - d woven and 3 - d braided c / sic composites respectively
利用声发射累积相对能量定义损伤变量，通过单纤维束模型、平均杆元模型以及体积平均化模型初步建立了纤维束、二维编织、三维编织c sic复合材料拉伸损伤演化方程。