Through a water simulation experiment, the influence of cross jet parameters on principle strain was studied.
在冷态模拟实验中,就交叉射流的参数对主变形率的影响进行了研究。
The principle is simple: a fault segment that has ruptured in a large quake in the past will-once enough strain has again accumulated-likely fail again in a similar-size earthquake.
原理很简单:一个在之前的强地震中断裂的断层带,一旦再次聚集了足够大的压力后,将可能再次引发同等级别的地震。
The experience is not altogether without compensation, if there be principle enough in us to bear the strain.
如果我们坚守内心的原则,承受一些压力,这样的经历并非完全没有补偿。
This paper describes a method based on the generalized principle of virtual work to derive the hybrid model of finite element. An assumed-strain hybrid model was obtained.
本文提出用广义虚功原理的方法建立有限元的杂交模型,并具体导出了一种杂交应变模型。
Based on the strain superposition principle, the phenomenon of mean stress reduction in metals plastic processes with vibration is explicated. and the mechanism of volume effect is described.
基于应变叠加原理的基本思想。阐释了金属振动塑性加工平均应力减小的原因,给出了体积效应机理的数学描述。
The basic principle of simple high strain pile test method transformed from measured free fall of drop hammer is given in this paper.
给出测量自由落锤的加速度换算高应变试桩的动力的简易法的基本原理、测试操作与工程应用。
The principle of indirect strain control based on slip compensation of inverter is analysed. Its realizing means, control arithmetic and applied effect are presented.
分析了基于变频器滑差补偿的间接张力控制原理、实现方法及相应控制算法,给出了应用效果。
This paper briefly presents principle and methods of forming strain analysis technology, and option of materials by taking this technology.
简要介绍了成形应变分析技术的原理、方法,并应用这种技术对汽车冲压件进行了优化选材。
According to the analysis of engineering example, the paper discussed the principle of reflected wave method and its application for detecting quality of low strain pile foundation.
通过工程实例分析,论述了反射波法低应变动载检测的原理和在桩基础工程现场检测中的应用。
The material selection for elastomer, structure design principle and the analysis on optimal pressure distribution for the strain type pressure transmitter with plat membrane are described.
重点叙述了平膜应变式压力传感器弹性元件的选材特点、结构设计原理与最佳应力分布分析。
The principle for choosing assumed strain fields are discussed.
论述了选择假设应变场的原则。
The testing purpose, model design principle, testing case, loading program, strain and arrangement of deformation test point of the special-shaped arch bridge test model are introduced in detail.
介绍了该桥模型试验的目的、模型设计原则、测试工况、加载方案以及应变和变形测点布置情况等,给出了几个主要荷载工况下模型试验的主要结果。
This article presents the principle and design of the data-processing system of low strain rate stress corrosion tester GYF-30.
本文介绍了GYF - 30低应变速率腐蚀试验机数据处理系统的原理及系统设计。
According to this principle, the structural damage can be identified using the strain modal datas.
根据这一原理,运用应变模态数据可以检测出结构的损伤。
This paper will research the method and devices of generating dynamic strain simulative signal from the working principle of dynamic strain amplifier.
从动态应变仪的工作原理出发,研究了动态应变模拟信号的产生方法及其设备。
First, the basic principle of the strain measurement with bonding resistance, theory of strain measurement, method and the relative signal disposition are introduced in the dissertation.
首先,介绍了电阻应变测量法的基本原理,应变测量的理论、方法以及相关的信号处理知识。
Last, this paper explicate systematic dynamic strain gauge some principle about data acquisition and graphics display.
最后,系统介绍了动态应变仪及计算机数据采集和图形显示系统的工作原理。
Based on the principle of interaction between plastic volumetric strain and plastic generalized shear strain, the method of numerical modeling for constitutive relations of clay is studied.
以塑性体应变与塑性剪应变之间的相互作用原理为指导,对粘土本构关系的数值建模方法进行了研究。
It analyses the output intensity of two parallel multiplexed fiber Fabry-Perot strain sensors, based on the principle of the fiber Fabry-Perot strain sensors.
基于光纤法珀应变传感器的基本原理,阐述了两只光纤法珀应变传感器并联条件下的组合输出信号。
It analyses the measuring principle of dynamic strain gauge and introduces the principle of adjusting balance.
分析了动态应变仪的测量原理和调平衡技术的原理。
The principle of Brillouin optical time domain reflectometer (BOTDR) is introduced and its application to the strain monitoring of the strain distribution of the reinforced concrete beam is studied.
介绍了布里渊光时域反射计(BOTDR)的分布式光纤应变测量原理,并应用BOTDR技术对钢筋混凝土T型梁加载后的应变分布进行了测量。
The basic principle of strain electronic measurement technique is introduced. The circuit of strain measurement with bonding resistance is analyzed and designed.
介绍了应力应变电测技术的基本原理,分析和设计了电阻应变测量电路。
The principle of measurement of resistance strain with calculating is introduced. An experiment is conducted to verify it and analysis on the test validates it.
介绍了计算法测量电阻应变的原理及试验,着重分析了试验结果,验证了测量原理。
The working principle and the experimental results of a non contacting strain measurement system is described based on laser speckle interference for high temperature sample.
描述了散斑干涉高温物体应变测试实验装置工作原理及其实验结果。
This paper describes the development, design principle and main features of type YCD-1 ultra-dynamic strain gauge, and the application of it to strain testing in the near-blasting field.
介绍了YCD - 1型超动态应变仪的研制、设计原理和主要特点,及在爆破近区应变测试中的应用。
This paper describes the working principle of YC-1 telemetrical strain amplifier. The design of circuits is also discussed.
本文简述了YC-1型遥测应变仪的工作原理,讨论了电路设计中的有关问题。
The technique and its principle of high temperature strain measurement are introduced to determine heat sleeve stress about rotor retaining ring of large turbogenerator.
本文简要介绍了高温应变测量原理和技术在大型汽轮发电机转子护环热套应力测试中的成功应用。
On the assumption of bi-directional and unilateral strain, dynamic failure strain of two submarine representative structures were measured according to the volume equivalent principle.
利用体积等效原理,得到了潜艇的两种典型结构在双向应变假设和单向应变假设下的动态开裂应变。
This paper introduces the working principle, technical characteristics and fabricating process of a new practical shearing strain weighing sensor.
本文介绍了一种新型实用剪切应变称重传感器的原理、技术指标和生产工艺。
This paper studies the principle, method and system of optical fiber strain sensor, and comments on various projects of optical fiber strain sensor technology.
本文分析讨论了光纤应变传感技术的原理、方法及系统。并就各种光纤应变传感技术的方案进行了评述。
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