A separated collecting ring with carbon brushes was designed and manufactured for the dynamic stress test of spoke plates of rotor of bulb tubular turbine generator.
根据测试需要,设计自制了分体式碳刷集流环,对灯泡贯流式水轮发电机转子辐板进行了动应力测试。
Firstly, the actual stress history of the projecting beam's maximal stress area is acquired by integrating the three-dimensional FEM analysis calculation and the dynamic stress test at field.
本文通过三维有限单元法分析计算与现场动态应力检测相结合,得到各工况下主梁最大应力部位的实际应力—时间历程。
A spherical stress shaking test apparatus is constructed in order to study soil dynamic properties under spherical stress shaking.
为了探讨球应力振动下土的动力特性,研制了球应力振动仪。
The crane system was inspected and dynamic test was performed on the crane girders to obtain their deflection and stress.
对吊车梁系统进行了全面检查,并对吊车梁的动、静挠度和应力进行了现场测试。
The major loads borne on the tank body are analyzed, and stress measurements, from the preparation work to static and dynamic test conditions as well as data processing are presented in this article.
从罐体承受的主要载荷分析、测试前的准备工作到罐体的静、动态试验以及应力电测试验数据处理等都作了简要地介绍。
Firstly, the situation of excessive dynamic stress during vibration test of environmental stress screening for an air-air missile flight control cabin was introduced.
首先介绍空空导弹飞控舱环境应力筛选随机振动试验过程中出现振动过应力的情况,然后对出现振动过应力的原因进行了分析。
The comparison between the calculation results and test result indicates that this method can effectively predicate dynamic stress of oil tank add-on parts.
计算结果与试验结果对比表明,该方法可有效预测油箱托挂件上的动态应力。
It also analyses the influence of attenuation of stress wave cased by the soil resistance and the damp of pile shaft material in dynamic pile test on the precision of pile shaft integrity test.
分析了动力试桩中,因土阻力和桩身材料阻尼引起的应力波衰减作用对桩身的完整性检测精度的影响。
A new method of dynamic matching test for rock stress gauges is introduced in this paper.
本文介绍了一种用于岩石应力计动态匹配试验的新方法。
By means of the experimental data from dynamic triaxial stress-strain test of variable cyclic amplitude for frozen soil, the formative conditions of residual strain on frozen silt clay are studied.
基于不等幅值循环荷载作用下低温三轴振动试验资料,研究了冻结粉质粘土在分级往返加荷情况下的残余应变产生条件。
It is provided a methodological reference for evaluating functional rehabilitation state in cardiopulmonary patients with the individual dynamic math model under the stress exercise test.
尝试建立人体心肺功能应激运动负荷条件下的个体动态数学模型,为评价心肺病人的机能康复状态,提供方法学上的参。
A new dynamic holophotoelasticity method is used in laboratory test to study propagation of dynamic stress by blasting subjected to initiative stress.
以最新的激光动光弹为实验手段,对初始应力条件下的爆破应力波的传播过程进行了实验研究。
A pulse shaping technique has been used in split Hopkinson bar (SHPB) experiment, for ensuring the specimen in dynamic stress equilibrium and loaded under constant strain rate during the test.
在SHPB实验中,通过采用整形器技术,实现实验过程中的应力平衡和常应变率加载。
In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from …
文中介绍了动光弹模型试验设计参数,通过对试验中条纹级数与比例距离曲线的对比分析,得出了合理的孔底空腔能有效地降低爆炸峰值压力和有利于保护建基面的结论。
According to the dynamic triaxial test of sand, there is a steady state at the last phase of the development of strain and stress path.
根据动三轴实验数据,砂土的应力路径最终达到一个稳定的阶段。
This paper presents the test results of a series of dynamic cyclic torsional shear tests on saturated sands using both stress-controlled and strain-controlled process.
本文采用应变控制和应力控制两种控制方式对饱和砂土进行了大量的振动扭剪试验。
Static & Dynamic Analysis of Continuous Rigid Frame Bridge and Measure Test on Concrete Stress;
最后通过静态应力试验验证该模型的正确性。
Static & Dynamic Analysis of Continuous Rigid Frame Bridge and Measure Test on Concrete Stress;
最后通过静态应力试验验证该模型的正确性。
应用推荐