1、

The software ANSYS/ LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading. As a result, Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength.

运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析,得出了不同时刻下壳体等效应力场的分布,考察了该壳体结构的动强度性能。

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2、

The transient change of discharge coefficient via engine crank angle is calculated for the first time.

首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。

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3、

Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response and no crossover distortion.

A类,离散的,变压器的前置放大器的透明度,极快的瞬时反应,并没有交越失真。

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4、

This paper deals with the transient behavior of a three-phase induction motor operating with single-phase supply and using capacitor as phase balancer. On the Choice of Phase-balance Capacitance and Performance Calculation for Three-phase Induction Motors Fed from Single-phase Supply

对三相感应电动机由单相电源供电和用电容器作为相平衡器的瞬态行为进行仿真分析。三相感应电动机单相运行性能分析及电容选择

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6、

Transient and average thrust are two important performance parameters of pulse detonation engine. The principle and system structure of direct measurement method and indirect measurement methods ( including thrust wall pressure integral method and ballistic pendulum method) are introduced.

针对脉冲爆震发动机瞬时推力、平均推力测量问题,介绍了直接测量法和间接测量法(包括推力壁压力曲线积分法和抛物摆法)的测量原理及系统构成。

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7、

Transient stability study of East China power system during light load

华东电力系统低谷负荷时的暂态稳定研究

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8、

Most measurement, control, and data I/ O signals are Measurement Category I and must not be directly connected to mains voltage or to voltage sources with high transient over-voltages.

大多数测量、控制和数据I/O信号为测量类别I,不可直接连接到电源电压或存在高瞬间过电压的电压源。

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9、

He physical behavior of the transient mass transfer was analysed.

对瞬态扩散传质问题的物理过程进行了分析。

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10、

Application of wigner distribution to evaluating the transient behavior of a loudspeaker

扬声器瞬态特性利用Wigner分布的测试系统

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11、

Research on Transient Behavior of an Optical Bistability with Nonlinear Optoelectric Feedback

一种非线性光电反馈光学双稳装置的瞬态特性研究

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12、

In this paPer, nonlinear dynamic characteristic and transient performance of thrust bearings are studied.

本文主要研究了推力轴承的非线性动特性和瞬态性能.

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13、

Multi-Channel interleaving makes it possible to use small inductance to improve transient response of the VRM.

多通道 交错并联拓扑的电感小,可改进VRM的瞬态响应.

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14、

The output stability, and transient characteristics of super-power by the users alike.

其输出稳定 、 瞬间功率超强的特点受到广大用户的一致好评.

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15、

The more, we simulate the main power during the three-phase line-to-ground fault, the micro-grid by tripping operation isolate in the islanding transient with power variation in each power unit.

然后我们仿真了主电网发生三相接地短路故障后,微电网通过跳闸隔离进入孤岛化运行的暂态过程中系统各发电单元功率变化。

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16、

So, we can adjust the transient response by adjusting the poles of a closed-loop system.

因此, 我们可以通过调节 闭环 系统的极点来调节瞬态响应.

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17、

Research on transient over-voltage during operation of 500 kV GIS disconnecting switch

500KV GIS隔离闸刀操作暂态过电压的研究

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18、

Research on application of transient waveform digitizer in TOF measurement

瞬态波形数字化在飞行时间测量中的应用研究

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19、

In this case, what matters most is the high transient-drive capability of the output.

在这种情况下, 重要的是输出端要有高的瞬态驱动能力.

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20、

The possibility of using transient waveform digitizer in TOF measurement is discussed, and a test system designed for the research is introduced.

探讨了将瞬态波形数字化技术应用于粒子飞行时间(TOF)测量中的可行性,并介绍了为了进行这一研究而设计的一个测试系统。

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