Numerical Simulation and Visualization Study of Cavitating Flow in Hydraulic Ball Valve

Study and Application of the Bernoulli Effect Near a Valve Orifice

阀口高速流区伯努利效应分析及其应用

Firstly, MATLAB software is used to do a function resolution on flow area of the anomalous orifice spool valve, and numerical simulation on velocity and pressure distribution in the valve cartridge under different inlet flows and opening are done and the results are analyzed.

首先，对异形阀口滑阀的过流面积进行MATLAB数值解析，对不同流量、阀口开度下阀内的速度场和压力分布等做了数值模拟，并对数值计算或仿真结果做了分析。

Secondly, Steady flow force under different inlet flows and opening conditions are calculated and analyzed, which is based on momentum theory and CFD numerical integration methods.

其次，分别基于动量定理和CFD数值积分两种方法对不同流量和阀口开度下稳态液动力进行计算分析。

This article introduced that we confronted many problems when home-making automatic valve port packager for PVC paste resin and how to solve them.

介绍PVC糊树脂阀口自动包装机国产化过程中遇到的问题以及解决方法。

Domestic production of automatic valve port packager for PVC paste resin

PVC糊树脂阀口自动包装机国产化

Vandermonde matrix is an important kind of matrix.

范德蒙矩阵是一种重要的矩阵。

Sensory Evaluation The ultimate test for oxidized flavor in foods is a sensory one.

对食品中氧化气味的试验是感官评定.

Conscious mind is our awake mind, which is directly linked with our all sensory organs.

显意识是我们觉醒的意识, 它直接连接我们所有的感觉器官.

A concept combines pure sensory information with symbol system we call language.

概念是纯粹的感官信息和语言的合体.

The optimum and effective method is necessary for sensory assessing.

选择适宜有效的感官评定方法是必要的.

Structure and function of sensory receptors.

感觉受器的构造和功能.

Objective To explore and examine the effect of comprehensive intervention on Sensory integrativefunction of abused pupils.

目的探讨综合干预措施对小学生受虐待现象及其感觉统合能力的影响作用.

Researchers say these sensory clues, in addition to internal body changes signal satiety.

研究人员指出, 除了人体内部的变化外,这些感官提示会引起饱足感.

Relating to perception by a sensory organ.

器官感觉的有关用感觉器官感知的.

Wong version on Visual stimuli relatively weak, poor sensory, therefore, in General, 90 degrees.

其洋黄版不差触觉的刺激比力强, 触觉发觉较不差, 因此凡是不退为90量.

He said in a 3 D movie, these people are an entirely new sensory experience.

他说,在一部3D影片中, 这些人会遭遇全新的感官体验.

Each spinal nerve is attached to the spinal cord a sensory and a motor root.

都以感觉纤维(背侧根)和运动纤维(腹侧根)连接于脊髓上.

More researchers attention to study on sensory integration in recent years.

对感觉统合的研究,在近年来不断引起各研究者的重视.

They rely on scent and sound primarily their sensory detection.

它们主要依靠嗅觉和听觉来感知世界.

...our body's sensory system.

我们身体的感官系统