1、

Study on Thermal Equilibrium of Cooling System of Construction Machinery Diesel Engine under Transient Conditions

工程机械柴油机动态工况冷却系统热平衡研究

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2、

RETRAN model of nodal calculations is convenient and accurate in thermo-hydraulic analysis of SFP either on steady-state or transient conditions, and can be used for licensing applications as well as best estimate of SFP temperature.

利用RETRAN模型来评估乏燃料贮存水池稳态和瞬态的热工水力安全分析既方便,又精确,还可用于申请许可证的计算和估算水池的温度分布。

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3、

A Digital Recording System for Engine Performance Parameters at Transient Conditions

发动机瞬变参数的数字记录系统

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4、

a quasi-dimensional combustion model of a turbocharged engine has been established, and combined the model with transient working process simulation model to predict performances and exhaust emission levels during transient conditions.

作者建立了一个增压柴油机气缸内燃烧的准维模型,将其与增压柴油机瞬态工作过程模型相结合,用来预测增压柴油机瞬态工况下的综合性能及排放变化规律。

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5、

the research on neural network forecast of gasoline engine intake flow during transient conditions

汽油机过渡工况进气流量的神经网络预测研究

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6、

Thebuilt-in relief valve accumulator helps maintain full oil pressure inthe governor hydraulic system during transient conditions.

内建在累加器溢流阀有利于保持充分的机油压力在总督液压系统,在瞬态条件.

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7、

General corrosion Weather conditions and transient global amnesia: A six-year study

天气情况和短暂性全面遗忘:一项为期6年的研究

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8、

The 3-D transient internal fluid of the exhaust manifold has been simulated with the inlet and outlet boundary conditions calculated by the thermodynamics.

通过热力学计算得到排气歧管的入口和出口边界条件,计算排气歧管的三维瞬态内流场;

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9、

Computational modeling can be used to investigate the characteristics for the SOFC at various operating conditions and it is an effective tool for optimization of SOFC and predicting their characteristics at the steady and transient operating states.

数学模型可以用来考察电池在各种运行条件下的性能,是预测电池的稳态和非稳态性能以及优化电池运行和结构的有效工具。

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10、

With a four-machine two-area system as an example, the transient time-domain digital simulation is carried out under different conditions.

以4机双区域测试系统为例,分多种情况进行了暂态时域数值仿真。

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11、

The influence of the initial conditions comes into play only through the transient part.

初值条件的影响只通过暂态部分来实现.

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12、

By MATLAB, the transient process of TV in ungrounded power system is simulated, both in normal service or in some kinds of grounding fault conditions. This paper discusses the magnetizing inrush current flowing through TV and the abnormal overvoltage of opened delta-winding.

用MATLAB软件仿真研究了中性点不接地系统中电磁式电压互感器在系统正常和接地故障运行的全过程,分析了TV励磁涌流造成熔丝熔断的规律性及开口三角绕组电压异常的原因。

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13、

This paper investigates the transient behavior of turning off triac control of AC inductive loads with the computer simulates, and presentes the curves of off-state voltage under different of circuit parameter conditions.

对双向晶闸管控制感性负载的关断过程作暂态仿真研究,并给出不同参数条件下关断电压暂态曲线图。

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14、

The transient heating capacity, coefficient of performance ( COP), cycle parameters of the ASHP system and frost accumulation amount on the outdoor heat exchanger surface, wall temperature distribution along the heat exchange tubes are measured under frosting conditions.

测量了该空调器在不同室外温度、湿度条件下制热量、性能系数(COP)、系统循环参数、室外换热器结霜量及壁面温度分布随结霜时间的变化。

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15、

The selection of Raman gas media was then discussed on steady and transient pump pulse conditions.

并在稳态和瞬态激光脉冲的条件下,讨论了Raman工作介质的选择。

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16、

Calculations of transient temperature field of cylinder head in a gasoline engine under stable operation conditions

稳定工况下汽油机缸盖高频交变温度场的计算

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17、

A typical example concerned with the transient heat and mass transfer process in unsaturated porous media around a buried pipe is presented, which explains the defining of boundary conditions, property data and the method to obtain the initial temperature and wet saturation values.

以埋管周围砂土内的传热传质动态过程研究为例,给出了不同边界条件的描述,介绍了介质物性数据及初始温度、含湿饱和度等的确定方法。

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18、

Main content is as follows: in safety stability aspect, tide analysis, static safety analysis and transient safety stability analysis have been conducted under normal condition, maximum load condition and all examine-and-repair conditions;

研究的主要内容如下:在安全稳定性方面,对正常方式、最大负荷方式和所有的检修方式,进行了潮流分析、静态安全分析和暂态安全稳定性分析;

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19、

Correction technique for high temperature strain gage under transient heating conditions

瞬态加热条件下高温应变计测量误差的修正方法

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