self-excited oscillation

Research on the effect factors of the novel self-excited oscillation pulse jet

新型自激振荡脉冲射流影响因素

Experimental Study on Characteristics of Self-excited Oscillation Pulsed Water Jet

自激振荡脉冲射流频率特性实验研究

Theoretical analysis and experimental study a self-excited oscillation pulsed jet device

自激振动脉冲射流装置的理论分析和实验研究

Study of frequency character of the self-excited oscillation cavity and its cavity design

自激振荡腔频率特性及腔室设计研究

Experimental study on structural parameters optimized design of the self-excited oscillation pulsed jet nozzle

自激振荡脉冲喷嘴结构参数配比试验研究

Numerical Simulation of Self-excited Oscillation Patterns in Wet Steam Flow with Condensation

湿蒸汽凝结流中自激振荡模式的数值模拟

On self-excited oscillation of dynamic system with gap

具有间隙动力系统的自激振动

On Coupled Nonlinear System Using Self-Excited Oscillation

利用自振的耦合非线性系统研究

The main reason for self-excited oscillation is the unbalanced aerodynamic force .

由流场作用在转子上不平衡的气动力是产生自激振动的主要原因。

Improving the penetrability of soft coal seam with self-excited oscillation water jet

自激振荡射流改善松软煤层渗透率的机理

Effects of upstream oscillating flow on the self-excited oscillation pulsed jet

来流脉动对自激振荡脉冲射流的影响

Self-excited Oscillation of Pneumatic Mechanism and Point Transformation

气动机械自激振动的研究与点变换法

Numerical Study on Self-Excited Oscillation Combustion in a Combustor

燃烧室内自激励振荡燃烧的数值研究

In order to stable operation , phase compensate network is provided to eliminate self-excited oscillation .

为了使放大器能稳定工作，需要外加一定的相位补偿网络，以消除自激振荡。

The erosion study of the self-excited oscillation cavitation jet

自激振动空化水射流的冲蚀研究

Application of self-excited oscillation pulsed jet in Ya 945 well , Yumen Oilfield

自激谐振脉冲射流在玉门鸭945井的应用

Experimental Study of Self-Suction Self-Excited Oscillation Pulsed Jet Aerator

自吸式自激振荡脉冲射流曝气器的实验研究离心式吸气[尘]器

Effects of Wave Speeds in Impinging Shear Flow on Frequencies of the Self-Excited Oscillation Pulsed Water Jets

碰撞剪切流动中波速对自激振荡射流频率的影响

Global self-excited oscillation is represented by nonlinear energy resonance corresponds to chaotic phase-pattern .

全局自激励振荡由非线性的能量共振表征，对应无序相位斑图。

Research on eliminating self-excited oscillation for vibration acceleration sensors Study on Relationship Between Vibration Signal Measured from Cylinder Head and Combustion Process

振动加速度传感器的自激振荡消除方法研究柴油机缸盖振动加速度与缸内燃烧状况相关性分析

Spool print jobs so program finishes printing faster Research on eliminating self-excited oscillation for vibration acceleration sensors

在后台执行打印作业以加快打印速度振动加速度传感器的自激振荡消除方法研究

Stability of mode-coupling self-excited oscillation systems with friction

基于模态耦合的摩擦自激振荡系统稳定性研究

The interrelationship among the important parameters of the self-excited oscillation pulsed water jet is studied herein based on the related experiment ;

通过实验研究了自激振荡脉冲射流重要参数相互之间的影响关系。

Mechanism of Self-excited Oscillation Pulsed Jet Aerator

自激振荡脉冲射流曝气器的实验

In this paper , the sufficient condition for self-excited oscillation of dynamic systems with gap is given by using qualitative method of differential equations .

本文应用微分方程的定性方法，给出具有间隙动力系统产生自激振动的一个充分条件。

In addition , there is an optimum length of oscillation cavity corresponding to the peak value of the self-excited oscillation pulsed water jet .

另外，存在一个最佳腔长使脉冲射流压力峰值达到最大。

The characters of self-excited oscillation such as the amplitude and the frequency are closely connected with the magnitude of roll inertia .

自激振荡的幅度及频率与滚动惯量的大小存在对应的规律性关系。

As high speed operation amplifier AD713 is example , self-excited oscillation is tested , phase compensate network is offered and the result is stable .

文中针对一种高速运算放大器AD713的自激进行了测试，并且通过相位滞后补偿网络消除自激振荡，工作稳定。

To explain the generative mechanism of low pressure and mass flow self-excited oscillation pulsed jet , the nozzle optimized design range of structure and operation parameters was investigated .

为了揭示低压大流量下自激振荡脉冲射流清洗的脉冲发生机理，研究了这种工况下喷嘴结构和运行参数的优化设计范围。

Meanwhile , the existence of " acoustic amplification " region is verified , which gives rise to the non-linear development of self-organization and self-excited oscillation .

近似验证了系统“声放大”区的存在。揭示了系统自组织的非线性发展过程和自激振荡特徵。