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20040922
- 通过三维有限元计算来研究含圆孔有限厚度板的圆孔边缘应力场,找出了应力集中系数与板的厚度、 圆孔半径之间的关系,同时还分析了圆孔边缘的三维应力约束程度和三维应力约束区域的大小. 研究结果表 明:离面应力约束系数在板的中面最大,而在表面为0 ,三维应力约束影响区域的长度约为板厚的一半 应力 集中系数沿厚度的分布是不均匀的,其最大值及位置与厚度有关 有限厚度板中面的应力集中系数及其最大 值均大于平面应力或平面应变的应力集中系数 对含圆孔任意厚度板的应力集中问题,按平面应力或平面应
chaoguzhihui
- 本书浓缩了一位美籍华人的7年炒股经验与智慧，无论业余炒手还是专业炒手都能读懂-book of a Chinese-American concentration of seven years and shares experience and wisdom, Whether amateur or professional hands speculation hand can understand speculation
SP800-22rev1.rar
- 本文是随机数的随机性标准的文档。 随机算法的好坏需要一套测试的标准的，本文介绍了15中测试标准。 目前我们国家的安全部门需要测试集中地13项。有兴趣的朋友可以好好看看。 ,This is the standard random number of random documents. The quality of randomized algorithms need a set of testing standards, this article describes 15 test. At
blood
- 由心电图的r波到血氧浓度图的波峰所产生的脉波传递时间换算出脉波传递速度,进一步换算出血压的变化量-R wave from the ECG to the peak oxygen concentration diagram of the pulse wave generated by the time translation of the pulse wave velocity, and further converted from the change in blood pressure
edfaEr
- 掺铒浓度与小信号增益的关系 掺铒浓度与光纤长度的关系-Erbium-doped concentration and the relationship between small-signal gain
LH-02E
- LH-02集中式和、LH-02F分散式和LH-02E液晶式三种小电流接地系统微机选线装置。可广泛应用于电力、化工、石油、冶金、煤炭、矿山和石化行业的3-66KV电厂和变电站的单相接地保护。-Concentration of LH-02 and, LH-02F distributed and LH-02E LCD type three small current grounding system alignment device microcomputer. Can be widely used
danpianji
- 基于单片机的瓦斯浓度检测报警系统设计，详细介绍了设计的相关知识。-Based on the concentration of single-chip gas detection alarm system design, detailed design knowledge.
CSharpCalAPIfunction
- 在这篇文档里总结了除Import方式之外的集中由csharp中调用DLL的函数的方法。-In this document summed up the way which the concentration of inter Import from csharpto call DLL' s functions.
jiujing
- 关于酒精浓度监测的论文，对进行相关研究的有用-Papers on the alcohol concentration monitoring, carried out research on the usefulness of
CO2-ion-concentration-soft-sensing-study-based-on-
- 我们实验室一片新的关于SVM软测量的论文-a new paper about soft sensing based on SVM algorithm
HvmDGA
- 监测变压器油中气体浓度故障诊断、谱图分析、手动分析-Monitoring of gas concentration in transformer oil diagnosis, spectrum analysis, manual analysis. . .
alcohol-concentration-tester
- 这是一个酒精浓度测试仪的程序，包括键盘程序和显示程序。-This is an alcohol test instrument procedures, including procedures for the keyboard and display program.
tp_modis_chlor_a
- chrolophyll concentration
xxx
- 烟雾检测报警装置是能够检测环境中的烟雾浓度并具 有报警功能的仪器。该报警装置是石油化学工业、有气体泄漏可能 的生产工厂及家庭防火防爆必备的仪器。-Smoke detection and alarm device is able to detect the concentration of smoke in the environment and has an alarm function of equipment. The alarm device is the petrochemical in
power
- 提出一种分区电网限流运行方式的综合决策方法，基于网络分析法建立分区电网限 流运行方式的评价模型,通过模糊综合评价从可行方案集中确定最佳限流运行方式。-Put forward a kind of partition grid current limiting operation mode of integrated decision method based on network analysis method, establish partitioned Network LimitedFlo
1
- 中药生产浓缩工艺智能控制系统的研制，硕士论文-Chinese medicine production concentration process of intelligent control system development, master s thesis
high-concentration-of-iron-ions
- 浓酸条件下，高浓度铁离子的鉴定，可以作为论文使用-Concentrated acid conditions, the identification of a high concentration of iron ions, can be used as a paper
Finite element and stress concentration
- Finite element an stress concentration
Stress Concentration around
- Stress Concentration around Circular Elliptical Triangular Cutouts in InfiniteComposite Plate
STRESS CONCENTRATION
- STRESS CONCENTRATION ANALYTIC