| 1. | Parsing numeric strings
>分析数值字符串 |
| 2. | Abstract : the numerical method of fatigue analysis based on fea is discussed . and the evaluation of fatigue life in bolster design has been given using i - deas
文摘:讨论了基于有限元技术的疲劳分析数值方法，并用i - deas的疲劳寿命评估模块对货车转向架的摇枕进行了疲劳寿命评估。 |
| 3. | According to the methodology of geology analysis - ^ numerical simulation analysis - ^ quantitative estimate . the artile had made reseach on the stability of the side slope filled high in libo airport
本文按照“地质机质分析数值模拟分析定量评价”的方法体系，研究了荔波机场高填方边坡的稳定性。 |
| 4. | A methodology was put forward for damage location , and damage simulating as well as numerical calculation of modal analysis was carried out on a truss plane bridge by stiffness discount
摘要推导了基于测试频率平方变化比的损伤定位方法，利用有限元方法对一管道结构以刚度折减法进行了损伤模拟和模态分析数值计算。 |
| 5. | According to the method and system of study slide - slope : " from geological mechanism analysis and numerical simulation analysis and stability evaluation to forecast " , this dissertation has researched the stability of the creep - slide - body which is situated in jinlongshan - section - ii after the reservoir stored water
本文按照“地质机制分析数值模拟分析稳定性评价预测预报”的方法体系，研究了金龙山区蠕滑体在水库蓄水后稳定性。 |
| 6. | Using this analytic solution , a numeric integral can be obtained . a series of conclusions can be abstracted from the result of numeric integral : 1 . the direction of response is not always downwards , sometimes maybe upwards , so the pavement may get flex drawing stress and flex pressing stress to the moving load ; 2
利用此解析解进行数值化计算，分析数值结果可知：弯沉并非总是向下，也可能出现向上的位移，这表明道面板在移动荷载作用下受到了弯拉和弯压的交变应力作用。 |
| 7. | Ansys , a widely used finite element analysis software , is introduced in the research and the compare between calculating and test results suggests that the behavior of reinforced columns could be well predicted if choosing rational modeling strategy . based on the fem results , the mechanics of both tests are also discussed which would help in furthering the research and enlarging utilization of the new strengthening method
通过数值仿真与试验结果对比分析表明，建立合理的有限元分析数值模型，可较好的预测加固柱的工作性能；进而根据数值分析结果分别对轴压和剪压受力机理进行了探讨，为今后进一步试验和数值分析以及普及推广该加固方法奠定了基础。 |
| 8. | Based upon the forward simulation principle of ground penetrating radar , this article analyzes the realization method of the half grid spacing and the half time increment in difference format , at the same time analyzed the produce of the numerical frequency dispersion , then deduced the ideal frequency dispersion relationship and the super absorbing boundary condition
摘要本文从地质雷达正演原理著手，分析了差分格式中半空间步长与半时间步长的实现方法，同时通过分析数值频散的产生，进而推导出了理想频散关系和超吸收边界条件。 |
| 9. | The main content and achievements of the paper are briefly summarized as following : deducing and verifying the formula of deflection about 6 - point - supported - glass based on a series deducing of mathematics and physics , the formula of deflection about 6 - point - supported - glass has been gained , subsequently verified through fea
本文的主要研究结论和成果如下： 1 6点支承玻璃挠度计算公式推导及有限元分析验证通过一系列数理方程的推导，得出6点支承玻璃挠度计算的表达式，并用有限元分析数值计算结果进行验证。 |
