该文介绍了济南黄河三桥索塔锚固区水平受力性能试验模型的设计;通过有限元分析,对试验模型和实际结构的受力进行了比较。
The article introduces the design of level bearing performance experiment model for cable pylon anchorage zone of Yellow River No.
在舰船及海洋工程领域里,性能预报是非常重要的,而模型试验是完成这种预报的一种有效方法。
In Marine and Ocean engineering area, the performance prediction is very important, and model test is an efficient method to carry out this prediction.
通过整车试验数据与相同工况下的仿真结果对比,表明所述模型可以以很好的精度反映汽车在各种工况下的动力学性能。
Comparing the test result and simulation result and simulation result in same maneuver, it is proved that the presented model gets vehicle dynamic performance by simulation in high precision.
这将提高模型试验和性能预报的效率和精度。
That will increase the accuracy and efficiency of the model test and the performance prediction.
为了建立发动机数学模型和验证CRUISE软件模拟计算的精度,分别做了发动机稳态试验和整车性能试验。
The engine stable experiment and passenger car road test were done in order to build the engine model and testify the accuracy of the simulation by CRUISE.
自制了涡流磁阻尼月球着陆器原理模型,对其缓冲性能进行了试验研究。
Experimental investigation are carried out for Buffer characteristics of homemade principle models of the lunar lander with magnetic damping of eddy current.
本文利用模型试验和计算机模拟的方法,对不同构造窗户的采光性能和节能效果进行分析研究。
In this paper are studied the daylighting properties and energy -saving effect of Windows of different construction by means of model test and computer analogue.
水下声学模型现今通常用于预报海上试验计划和设计最优声呐系统的声学环境以及预测海上声呐性能。
Underwater acoustic models are now routinely used to forecast acoustic conditions for planning at-sea experiments, designing optimized sonar systems and predicting sonar performance at sea.
通过对帆式张网模型水池试验,研究了扩张帆布对帆式张网网具性能的影响。
The effect of canvas spreaders on the performance of anchored sow net was studied through model test in tank.
介绍了汽轮机组热力性能试验通用分析软件的组成,给出了汽轮机加热器的通用计算模型。
The composition on general Analysis Software of steam turbine Thermal Performance Tests is introduced, and general calculation model of heater for steam turbine is given.
蒙脱土悬浮液体系的粘性变化、结构触变性以及流变模型的建立,为评价、预测和改变涂料工艺性能提供试验依据。
The change of viscosity, structural thixotropy and foundation of rheologic model provide experimental evidence for evaluating, prognosticating and altering the technical performance of coating.
设计了一个室内模型试验装置,来研究支盘桩的承载和变形性能以及影响因素。
A model test equipment had designed to go into bearing property and other influence factors about the piles with branches and plates.
目击模型试验的目的是验证水轮机性能是否满足合同的要求。
The purpose of the witness model test was to confirm that the turbine performance is to meet the contractual requirements.
试验及理论计算表明,该模型能够较好地预测复合材料宏观弹塑性性能。
The model can calculate elastoplastic properties of composites correctly, which is verified by experiments and theoretical analysis.
针对铁路桥梁中使用量最大、应用最广泛的单柱式桥墩,通过24根大比例的桥墩模型的伪静力试验,研究了其延性抗震性能。
The ductile earthquake performance of one-column bridge piers, which are used frequently at the railway bridge, is studied by pseudo-static test for 24 large-scale pier models.
经试验验证,HRFN模型的安全性能更高,而且满足自动信任协商的快速需求。
After experimental verification, HRFN model was verified to has higher safety performance and also meet the rapid demand for automated trust negotiation.
通过冷态模型试验,在旋风筒基本结构参数不变的条件下,本文着重研究了无内筒旋风筒进口形状对其性能的影响。
Through cold model experiments, Under the condition of the constant basic structure parameters, the influence of inlet shape on without inner cyclone was investigated in this paper.
并对钢纤维RPC抗接触爆炸性能进行了初步的模型试验研究,根据试验数据及理论研究得到了它的爆炸压缩半径系数。
The model tests were carried out on RPC under contact explosion, the coefficient of explosion cavity radius of the material is obtained by above experiments and theory study.
同时为了更深入了解砌块挡墙结构的受力与工作性能,自行设计并完成了H型砌块挡土墙模型试验。
In order to analyze stress trait and service behavior of block retaining wall structure, a model experiment of H-block retaining wall was designed and accomplished.
本文就这先进推进系统的原理、优化设计计算程序以及系统的结构、性能、模型试验和实用化等作了阐述。
The paper provides a detailed discussion on the theory of this new propulsion system, on the optimum design and calculation program, its construction, per formance. model testing and practical use.
本文基于35000dwt散货船的操纵性模型试验研究结果,对类似的船舶操纵性能进行了比较。
This essay is based on the model test results of 35000dwt bulk carrier. In analysis, comparisons of manoeuvrability of relative vessels are adopted as well.
文章论述了车辆制动器综合性能测试中的混合惯量模拟试验台架的动力学模型。
The paper dissertates the dynamics model of mixed inertia simulation test bed about braking test.
通过该装置模型的性能试验研究,获得了其滞回性能曲线。
The hysteretic curves for electromagnet-friction control device are provided by performance capacity experiments.
开始时,对模型用的塑性材料的机械性能,试验中采用加荷的大小值,以及材料的持久性的测量作了一些试验。
At the beginning, tests are made on mechanical properties of the plastic material for making the model, the magnitude of applied load sustained and the durability measurement on the material.
针对原型泵装置性能现场测试费用较高且难以实施的问题,建立了基于模型试验的原型泵装置性能的换算公式,对不同换算方法得到的结果进行了比较和分析。
Aiming at the much cost of locale testing and the difficulty of actualization, a new conversion formula of the performance of prototype pump sets is established on the base of model testing.
最后将变压器模型样机与一台同规格变压器进行了性能对比试验研究。
Finally, the transformer model prototype and a transformer with the specifications of the performances are compared.
本文主要根据模型试验研究的结果,介绍防溅条对高速排水量艇的阻力、横摇、纵摇、升沉、失速及回转性能等方面的影响。
Based on results of the model test, the influence of chine strips on resistance, rolling, pitching, heaving, loss of speed in wave and turning qualities of this form is discussed.
阐述了一些典型的试验分析与研究成果,包括橡胶隔震支座力学性能试验与隔震房屋振动台模型试验的成果;
Some typical testing analysis and researches, including the mechanical tests for rubber bearings and the shaking table tests for structural models with isolation system were provided herein.
阐述了一些典型的试验分析与研究成果,包括橡胶隔震支座力学性能试验与隔震房屋振动台模型试验的成果;
Some typical testing analysis and researches, including the mechanical tests for rubber bearings and the shaking table tests for structural models with isolation system were provided herein.
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