Choosing representative cross sections in each bank slope, the paper USES generalized wedge method to analyze and appraise the stability of them.
对各个库岸分段选取典型剖面,采用广义楔形体法对剖面的稳定性进行计算及评价。
This Paper Presented a simple method for measuring wedge Angle between end-faces of crystal bar used in microwave delay lipe.
本文介绍了一种简便的测量微波延迟线所用晶棒两端面间楔角大小的方法。
A sort of electrostatics problem that using electric image method to solve the electric field in the wedge area between two infinite earthing metal boards are discussed using group theory.
对静电学中用电象法求解两无穷大接地金属板间楔形区域内的电场的题目,利用群论方法加以讨论,给出了可求解的条件及一般的象电荷分布。
Flow field of shock wave passing by right Angle and wedge is analyzed using numerical method and numerical interference technique combining with experimental interferograms.
使用数值计算方法和数值干涉技术并结合实验干涉图片,分析了激波过拐角绕楔形物体运动的流场。
The stability analysis and evaluation of wedge rock mass is a difficult problem in engineering field, and there are defects in the traditional evaluation method.
楔形岩体的稳定性分析和评价一直是工程界的难点,而传统评价方法又存在种种缺陷。
A method is presented for measuring the shear-wave attenuation of solids by using propagation of ultrasonic wave in a wedge block.
介绍了利用劈形楔块作波型变换,达到用纵波探头测量材料横波衰减系数的方法。
In this paper, the characteristics of wedge ring detector (WRD) are introduced. The correcting method of the responding factor is discussed theoretically, and the experimented results are given.
本文介绍了楔环阵列探测器(WRD)的特性,理论上论述了WRD线性响应因子校正的方法,并从实验上获得验证。
This paper discusses the possibility of the method of stability analysis of the rock slope with the wedge failure and intersected by a single fault and joints.
本文探讨存在单一断层斜切岩石边坡时,断层与追踪破裂面所形成的三维块体的稳定性分析方法。
A new experimental method for checking micro wedge angles of glass plates is presented.
本文提出了一种检验平板玻璃微小楔角的新实验方法。
The geological condition is complicated and varies often. Using the method of pre-support through hammering wedge, the cave mouth digging work of No. 640 main transportation channel was successful.
简述了板石矿业公司上青矿640主运输平巷在硐口段施工过程中,克服地质条件复杂、多变的现状,采用撞楔超前支架法施工,硐口掘凿获得成功。
The study provides effective numerical analysis method and theoretical basis for the design and optimization of automobile semi axle cross wedge rolling.
研究结果为优化和设计汽车半轴楔横轧设备提供了有效的数值分析方法和理论依据。
Based on the modeling method, design feature and manufacture feature of cross wedge rolling tool are founded.
并且根据该建模方法,建立了楔横轧模具的设计特征和制造特征。
Conclusion: Lateral supracondylar closing wedge osteotomy is a simplified, safe, and effective method to treat cubitus varus deformity in children.
结论:无内固定的单纯闭合楔形截骨术手术时间短、患者创伤小、避免二次手术,是简便、安全、有效的治疗儿童肘内翻的方法。
The method uses laser speckle technique to record the shift amount of speckle patterns due to micro wedge angles, and thus micro wedge cangles of the test piece are induced.
它利用激光散斑技术,记录了由于微小楔角引起的散斑位移量的散斑图,由此导出被测试件的微小楔角。这种方法具有光路简单、非接触、精度高等特点。
This model can also show the effect of the parameters of the wedge. By the first-order method in the optimized design module of ANSYS, the optimized design program is worded out in the APDL language.
采用有限元分析软件ANSYS中自带的优化设计模块中的一阶优化方法编制了APDL语言优化设计程序。
The natural longitudinal or torsional vibration of a wedge-shaped shaft is studied with perturbation method. The vibration mode function and the frequency characteristic equation are derived.
采用摄动法研究了楔形杆轴的固有纵扭振动,并且推导出了其固有纵扭振动的振型函数及频率特征方程。
Principles of reasonable values and reference data of saw tooth's rake, relief, wedge angles and radius of bottom arc can be determined through finite element method of calculation and optimum design.
通过有限单元法计算和优化设计,确定锯片齿形前角、后角、楔角及槽底圆弧半径合理值的原则及其参考值。
The cross wedge rolling mill's hydraulic screwdown imitative experimental device is used for simulating practical system on parameters and control method determination.
楔横轧机液压压下模拟实验装置,可以模拟实际系统进行的参数选择,各种控制方法的实验。
Bulk optical polishing and segmenting manufacture method which is usually used for parallel plane dements, is not suited for micro-wedge mirrors.
微楔形镜的加工不能像平行平面元件那样,采用大块抛光,切片分割的办法。
By means of finite element method, a numerical simulation of water impact is proceeded for a three-dimensional wedge-shaped structure impacting on the fluid field with a free-surface.
本文采用有限元法,就三维楔形体结构对带自由表面流场的撞水过程进行了数值模拟。
Method for calculation of wedge-form water-seal structure is theoretically discussed. The calculation formula and points needing attention in design work are explained.
叙述了从理论上探讨楔形防水密闭工程结构计算方法,并推导出相应的计算公式及结构设计的注意事项。
With upper bound method and least energy principle, the conditions are established of drawing and breaking workpiece with cross wedge rolling technique to form axial symmetry spare parts.
利用上限原理和最小能量原理,获得了用楔横轧工艺成形阶梯轴类件时杆部拉断的条件。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
针对长导轨直线度传统测量方法中存在的问题,研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
The cross wedge rolling deformation process of shaft parts with eccentric section was simulated with three-dimension finite element soft LS-DYNA by using elastic-plastic finite element method.
利用三维弹塑性有限元软件L S- DY NA对一种典型偏心轴类零件楔横轧成形进行了数值模拟,分析了其成形过程、应力应变场分布及工艺特点。
Removal of the talocalcaneal bar with wedge osteotomy is easy to operate may preserve the function of the joint, and seems to be a better method for treatment of talocalcaneal bridge.
骨桥楔形切除术方法简便,保留了关节功能,是较理想的治疗方法。
Based on the summarizing and analyzing of the traditional boltplaten and wedge-squeeze anchoring methods of rubber dam, the extension-type anchoring method is introduced in this paper.
在分析总结现有的橡胶坝螺栓压板式锚固和楔块挤压式锚固方法的基础上,提出了伸缩锚固方法。
A new strain energy function was used to analyze a rubber wedge contact with a rigid notch. We found the asymptotic equations near wedge tip, and solved the equations with numeric method.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。得到了楔体尖端场的渐近方程,对渐近方程进行了数值分析,得到了尖角附近应力及变形分布。
A wedge and winding combination, a generator rotor, a generator and a method all using the wedges are disclosed and claimed.
公开并且要求保护所有使用该楔块的楔块和绕组的组合、发电机转子、发电机、以及方法。
A wedge and winding combination, a generator rotor, a generator and a method all using the wedges are disclosed and claimed.
公开并且要求保护所有使用该楔块的楔块和绕组的组合、发电机转子、发电机、以及方法。
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