| 1. | Wave analysis of damaged simple bridge
有损伤简支桥梁的波动分析 |
| 2. | Analysis of damage induced by fib irradiation in microprocess
聚焦离子束在精细加工中引起损伤的分析 |
| 3. | Static and dynamic behavior analysis of damaged panel using fem
含损伤结构静力和动力特性的有限元分析 |
| 4. | Numerical analysis of damage in frp metal hybrid laminates under low velocity impact
金属混杂层合板低速冲击损伤数值分析 |
| 5. | Analysis of damage causes of the motors of the scraper conveyors in coal - mine wells and the countermeasures
煤矿井下刮板运输机电机损坏原因分析及对策 |
| 6. | ( 4 ) for the structures system , by plentiful analyses of damage tolerance and durability , significant failure modes are identified . and the correlation of failure modes is considered . then , by the method of ditlevnsen ' s narrow reliability bounds , the structural system integrity - probability is calculated
最后，采用ditlevsen二阶窄边界公式计算出结构系统的完全度的上下界，提出了以完全度边界的均值作为结构完全度的方法，首次给出了结构系统的完全度。 |
| 7. | Several involved factors of the damage boundary problem were shown in this paper . at the same time , the fragility was researched as a import factor and the test method with which gets the displacement fragility was firstly given . moreover , this paper apply a way to solution the fragility with fea as the base of simulation analysis of damage boundary with a computer
论文阐述了与包装系统损坏边界相关的几个问题，并重点就产品易损度的确定进行了比较深入的探讨，提出了测取系统位移易损度及其相关物理量试验方法；给出了一种用有限元分析方法计算产品易损度的方法及其实现过程，从而为文中提出的计算机模拟分析法确定包装系统损坏边界提供了基础。 |
| 8. | In this paper the author assume that micro - cracks will occur in the concrete structure after damage threshold value is reached . because of existence of micro - cracks , it is very difficulty for us to analysis concrete ' s damage . the numerical method for analysis of damage failure is put forward through combination model of exponent function damage with model of smeared crack model
当混凝土结构在外载作用下进入损伤破坏阶段后，在本文内认为当混凝土结构内的损伤达到损伤阈值后，在结构内部将会产生微裂纹，由于这些裂缝的存在，使得混凝土结构的损伤分析变得异常困难，为此本文以抹平式裂纹模型为基础，引入指数函数损伤模型，以调整单元刚度的方法考虑裂纹和损伤的影响，建立了混凝土结构损伤破坏分析的数值方法，并进行了算例分析，取得了较好的结果。 |
