pressure wave

Characterization of the pressure wave in piezoelectrically actuated micro jet;

压电致动微喷的压力波特征分析

Velocity-pressure wave measurement method of individual cylinder charging for multi-cylinder IC engine;

测量多缸内燃机单缸充气量的流速-压力波方法

Time-frequency characteristics research for pressure waves of fuel injection system of diesel engine;

柴油机喷油系统压力波时频特性研究

Numerical study of pressure waves produced by a high-speed train through a tunnel based on varying flow cross-sectional area;

基于变流通截面的高速铁路隧道单车压力波数值计算探讨

It's difficult to do numerical simulation to solve pressure waves generated by steady flames whose speeds are less than corresponding C-J deflagration speeds.

对低于Ｃ－Ｊ燃速以恒定速度传播的火焰产生的压力波直接用数值方法求解有困难。

Based on the second development of the Fluent software,the pressure waves curve is obtained by simulating pressure waves introduced by magnetically levitated train passing through a tunnel.

在对Fluent软件进行二次开发的基础上,对磁悬浮列车穿越隧道引起的压力波进行了三维数值模拟,得出了隧道内的压力波时程曲线。

Taking account of the effects of free gaseous phase, the mathematical formulations are presented to describe the pressure wave speeds of transient flow in slurry pipelines.

在考虑自由气体存在的影响下,推导出浆体水击压力波波速的计算公式。

Chaotic analysis of pressure fluctuations in impinging region of SCISR;

浸没循环撞击流反应器撞击区压力波动的混沌分析

Simulation experiment on oil recovery mechanism in pressure fluctuation;

压力波动采油机理的模拟实验

Hurst's analysis of pressure fluctuation in gas-solid spouted beds;

气固喷动床压力波动的Hurst分析

Periodicity analysis of pressure fluctuations in the impinging entrained-flow gasifier;

撞击式气流床气化炉压力波动的周期性分析

Characteristics of differential pressure fluctuations in vertical upward gas liquid solid three phase flow under the condition of normal temperature and normal pressure were studied by using the signal process techniques.

运用统计分析方法 ,对垂直上升管气 液 固三相流不同流型时的压力波动信号特性进行了分析研究 ,提出了基于压力波动特征的三相流流型的客观识别方法 ,得到了不同流型所对应的气速范围。

Many authors randomly chose different compact support Daubechies wavelet to analyze pressure fluctuations in fluidized beds.

基于床层压力波动信号的小波分析已用于流态化的研究。

Analyses of Fluctuation of Pressure on High-pressure System of Two Intensifiers

双增压器增压系统中压力波动的分析

the pressure distribution and scope are related to the fracture azimuth;

压力分布及压力波及范围与裂缝发育方向有关;

Fluctuation of Pressure Analysis and Research on Mouth of the Tongs of Crankshaft;

汽车曲轴圆角冷滚压钳口压力波动分析及研究

Dynamic Simulation Experiment on the Pressure Fluctuation and Impact of Hydraulic System

液压系统压力波动与冲击的动态仿真试验研究

It would not be influenced by the vibration,fluctuating steam pressure,and the water hammer.

不受震动、蒸汽压力波动和水锤的影响。

high pressure bellows manometer

高压波纹管式压力计

Bourdon tube thermometer

波登管式压力温度计

Bourdon and Schaffer pressure vacum gauge

波登-舍费尔压力-真空表

surface acoustic wave pressure transducer

表面声波式压力传感器

e acoustic wave pressure sensor

声表面波式压力传感器

Calculation of Electric Field and Wave Process in Ultra over Voltage Power Transformer;

超高压电力变压器电场及波过程计算

Compressed Recording Technique for Power System Transient Voltage Waveform

电力系统暂态电压波形压缩记录技术

4)Due to the steep rise of water level, the pressure induced by the reflected bore wave is much greater than the pressure induced by the initial bore wave.

4 )回头潮压力远大于正面第一涌潮波压力 .

Influence of force and stress wave on the quality of green compacts in high velocity compaction

力与应力波对高速压制压坯质量的影响

openings subjected to rapid pressure

经受压力突然波动的开孔;经受压力突然波动的开孔

(2) bore pressure fluctuate around the hydrostatic pressure with the zero point at the surface wave crest;

(2 )实际的涌潮压力在以波面为零点的静水压力值附近波动 ;

Study on the Characteristics of Wave Force on Piled Baffle Permeable Breakwater;

桩基挡板透空式防波堤结构波压力特性研究

The Research on Wave-dissipating and Wave Force Performance of the Special Plate Breakwaters

特种板式防波堤消浪及波压力特性研究