汽车驶过有横向风作用的大桥是汽车行驶典型工况。
It is very typical that a car goes through a bridge with cross-wind.
获得典型工况下,系统制氢效率对这几个参数的相对线性敏感性系数。
At a typical case, the relative linear sensitivity coefficients of H_2 production efficiency to these operating parameters were calculated.
依据ss4型电力机车在典型工况下的谐波特点,提出了谐波源的电流模型。
According to the harmonic characteristics of electric locomotive typed SS4 under typical operating situations, the current module of harmonic source is proposed.
建立了相应的数学模型,计算了该系统在不同季节各种典型工况下的性能指标。
A numerical model is developed to predict the performance of the hybrid system under typical climate conditions.
并利用ANSYS分析软件对改进后的支架进行了典型工况的应力及位移有限元分析。
The software ANSYS is used to conduct a finite element analysis on its stress and displacement of typical working conditions for the improved support.
对多级轴流式压气机在几个典型工况下各级静压相对于设计点静压的变化特性进行了研究。
The characteristics of static pressure changing at stage exits of a multi-stage axial flow compressor relative to the design points at several typical operating modes are investigated.
紧凑式轧机的实验数据是在典型工况下得到的,并经过检测信号进行处理得出了传动系统的载荷谱。
The rolling moments of this compact rolling mill are gained by experiments on the typical work condition.
本文以一款大型客车骨架为研究对象,结合有限元理论和工程试验,进行了典型工况下的静态、动态分析。
Taking a large-scale bus frame as the research object, the thesis carried out static and dynamic analysis under typical operation situation based on the finite element theory and engineering trials.
针对JL 465Q1发动机部件(缸筒、活塞和缸盖)在不同典型工况下的传热进行了数值分析计算。
The numerical computations for the heat transfer of JL465Q1 engine's parts (cylinder block, piston and cylinder head) under different operation cases were performed.
经与现场典型工况下的测试结果对照,发现新模型的计算结果比传统分析模型更接近实际,具有更高的准确性。
The test result shows that the new model is really comes up to the actual situation of the straightening force.
利用四轮车辆模型对汽车以较小刹车力矩制动、以最佳滑移率制动和车轮抱死后制动等几种典型工况进行了仿真。
Some typical brake conditions are simulated with four-wheel vehicle model, such as braking with a lesser brake moment, braking in the optimal slip and braking when wheels are locked.
实车测试表明:在满载变幅、满载调平两种典型工况下,泵站转速跟踪准确、响应迅速,能够较好地满足液压系统需求。
The real vehicle test shows that under two typical conditions of full load range and full load leveling. Pump speed tracking accuracy, response quickly, can better meet the needs of hydraulic systems.
在所建立的某型坦克齿轮传动箱箱体有限元模型的基础上,利用刚柔体耦合技术,对坦克传动箱在典型工况下的结构强度进行了虚拟考核。
Based on the FEA model of the tank gear box, by using the rigid-flexible model technology, the structure strength of the gear box under the typical condition is tested.
考虑到引信贮液瓶工作的特点,本文随后着重研究了典型工况下贮液瓶体结构的冲击特性,并得到一系列在工程运用上有一定参考价值的结果。
Considering the performance characteristics of fuze liquid storage tanks, impact characteristic and dynamics responses of liquid storage tanks under the typical working circumstance are studied.
以300MW汽轮机组为对象,对高压内缸进行几种典型工况的分析计算,得出了高压内缸在不同工况下的径向变形趋势并分析了变形原因。
Based on the 300mw unit, calculations of high pressure inner cylinder on different typical conditions are carried out, and the deformation trends are concluded.
计算得到了NASA37号低展弦比、跨音速轴流压气机级70%设计转速下的全工况性能曲线,并重点分析了其中一些典型工况下的内部流场。
The overall performance for NASA 37 low-aspect ratio compressor stage at 70% design rotating speed was obtained and the internal flow fields at typical operating conditions were emphatically analyzed.
建立了某型自行火炮虚拟样机模型,仿真并获得了各典型行驶工况下行动系统关重件的载荷时间历程。
The virtual prototype of the self-propelled gun was established, the load of the key components of running system under various driving conditions was simulated and obtained.
本文对钻井典型参数的数学建模、测量方法和工况判断进行了深入的研究。
This article has conducted the thorough research on the mathematics modeling, the measuring techniques and the operating mode judgment of the drilling typical parameter.
典型失控工况特性的实验研究。
The experimental research on the characteristics of the typical runaway operating mode.
其次,以一个典型的轿车后悬架为例,考虑其实际结构要求及工况,设计了电机作动器原理样机。
Secondly, the actuator prototype is designed based on the rear suspension structure of a typical passenger car with consideration of actual structure and work characteristics.
本文是以燃烧过程的动力机理和燃烧系统的相似理论为基础,结合发动机的几种典型燃烧情况来研究低速燃烧系统稳态工况的模化法则。
Based on similarity Principles and some typical operating mechanisms of combustion engines, the present paper suggests the modeling rules of steady performances of combustors at low flow Mach number.
介绍了考虑控制调节系统时无功静补装置(SVC)网络暂态程序的开发,并对典型的暂态运行工况进行了计算分析,所得结论可供工程设计参考。
Program for analysing the transient performances of SVC networks is introduced. A typical transient case is calculated and analysed. The conclusions may be useful for engineering designs.
针对轿车轮毂轴承的典型应用工况条件,分析工况参数对油膜压力分布和油膜形状的影响。
Effect of parameters on lubrication film shape and pressure distribution was analyzed for the typical working conditions of automotive wheel bearings.
比较分析几种典型的回转起吊的工况,总结出回转起吊时的一些规律。
They are applied and analyzed in several typical working conditions about rotary lifting and then a few rules are summed up.
进行了燃气-蒸汽联合循环系统变工况特性的计算,并对其在典型动态阶跃变化时的动态响应特性进行了研究。
We calculate the characteristics of designed CCGT variable condition and analyze the dynamic response characteristics in some typical conditions of step change.
描述塔式起重机的典型作业过程,分析作业过程中出现最大动载荷的可能工况,从而对塔机结构体系动态分析计算工况作出准确、合理的选择。
According to the practical condition, the typical working process of tower crane are analyzed in detail and the tower crane's load case for dynamic analysis are determined.
本文以科技部863课题“典型城市车辆实际行驶工况的研究”为依托,阐述城市车辆行驶工况的开发方法及相关研究。
The paper describes development method and relative research of vehicle driving cycle, according to 863 project-study of vehicle real driving cycles of typical city.
在典型航行工况下进行了系统仿真,仿真结果表明,该方法可取得明显的减摇效果,其中减横摇效果可达70%以上,减艏摇效果可达50%以上。
The simulation shows that this method can acquire obvious anti-rolling effectiveness, the anti-rolling effectiveness can reach 70% above and the anti-pitching effectiveness can reach 50% above.
在典型航行工况下进行了系统仿真,仿真结果表明,该方法可取得明显的减摇效果,其中减横摇效果可达70%以上,减艏摇效果可达50%以上。
The simulation shows that this method can acquire obvious anti-rolling effectiveness, the anti-rolling effectiveness can reach 70% above and the anti-pitching effectiveness can reach 50% above.
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