The formula calculations are identical with the results of hydraulic model test of other researchers. It is clear that the formula is applicable in a certain area.
该式的计算结果与其他学者的模型试验成果尚能吻合,表明该式具有一定的适应性。
The principle, mathematical model, system software of a hydraulic excavator with micro computer controlled digging movement and it's bench test results are introduced in this paper.
本文介绍用微机控制液压挖掘机作业运动的原理、控制模型、系统软件以及试验台试验结果。
The way to construct a dynamic hydraulic model, selection of the model's checkpoints, checking process and its results, and the significance of the practice are discussed.
主要介绍了某大型给水管网微观动态水力模型的建模方法和模型应用,从校核结果来看,这些方法是可行的,具有重大的实践意义。
The results of flood carrying capacity curve and discharge coefficient for camel hump weir and broad crested weir have been obtained by sectional hydraulic model test of Miaozitou sluice.
通过庙子头水电站两种堰型选择水闸断面模型试验研究,获得了宽顶堰与驼峰堰的泄流能力曲线和综合流量系数等试验成果。
Hydraulic model tests have showed that the devised method describes the hydraulic characteristics of the bucket well, and the computational results agree with those measured.
模型试验表明本方法可以比较准确地反映这种窄缝挑坎的水力特性,试验结果与计算结果基本一致。
This paper expatiate the establishment method of hydraulic system contamination control mathematical model on the basis of predecessor's research results.
本文总结了前人在液压系统污染控制领域的研究成果,在此基础上具体阐述了液压系统污染控制数学模型的建立方法。
ZHANG Jianli. Study on Water Hammer Computation Model Influence on the Computational Results of Hydraulic Transition [D]. Xi'an: Changan University, 2012.
[5]张健丽。水锤计算模型对管路压力过渡计算结果的影响研究[D]。西安:长安大学, 2012。
The model experimental results show that the sphere valve can replace the hydraulic turbine under some conditions and it can satisfy the requirements for practical engineering of hydropower stations.
研究表明,在一定的条件下,利用球阀进行水电站水力过渡过程试验,完全能满足水电站实际工程的需要。
This paper presents test principle and test results of whole reactor model hydraulic test. The test results of two flow distribution plates with solid ratio 0.438 and 0.7 have been analysed.
本文介绍了反应堆整体模型水力试验原理和试验结果,并对两块实心比为0.438和0.7的流量分配板的试验结果作了分析。
The comparisons between the measured and predicted results indicate that the proposed model can quantitatively predict the hydraulic and mechanical behaviour of unsaturated expansive soils.
预测结果表明该模型能够定量的描述膨胀性非饱和土的水力和力学特性。
The results show that the method is simple and precise, and it provides an effective way to model and analyze dynamics of rudder hydraulic servo mechanism.
结果表明,该方法简便且精度高,为舵面-液压伺服机构的动力学建模和分析提供了有效方法。
The results of simulation show that mathematical model of neural networks of electro-hydraulic servo control system has better precision and the algorithm has ability to approximate error of global.
仿真结果辨明:神经网络描述的电液伺服控制系统数学模型具有较高精度,算法全局逼近能力良好。
The simulation test results show that the three-parameter Weibull distribution model of front-wheel swerve shimmy damper hydraulic booster is more accurate than the two-parameter Weibull distribution.
仿真试验结果表明,前轮转弯减摆助力器的三参数威布尔分布模型比两参数威布尔分布模型更为精确。
It introduces the cavitation phenomenon of hydraulic turbine. The relationship between the cavitation factor and the water temperature is analyzed and it was verified by the model test results.
分析了水轮机的空化现象,推导了空化系数与试验水温的关系,并对推导结果进行了试验验证。
On this HDD model, the dynamic performance of mechanical subsystem, the pressure and flow of hydraulic subsystem and the strength of key parts are simulated and analyzed, these analysis results are …
通过对模型的机械系统动力学性能、液压系统管路压力与流量以及关键部件的应力和应变仿真分析,为实际产品设计与优化提供了理论依据。
The results of the study show that to use micro-computer is a very ideal and reliable method for dynamic test, model identification, digital simulation and aided debugging of the electro-hydraulic$…
实践表明,用微机对电液控制系统的动态测试、模型辨识、数字仿真以及辅助调试是一种理想、可靠的方法。
The results of the study show that to use micro-computer is a very ideal and reliable method for dynamic test, model identification, digital simulation and aided debugging of the electro-hydraulic$…
实践表明,用微机对电液控制系统的动态测试、模型辨识、数字仿真以及辅助调试是一种理想、可靠的方法。
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