air flowing coefficient

This paper analyzes two paramters(air flowing coefficient and swirl intensity) ofdirecdy - ejecting diesel engines.

本文对直喷式柴油机螺旋进气造的两个性能参数充气系数与涡流强度进行了分析，并通过气道试验找出了这对参数最佳配合的方式。

Comparative experiments were carried out to study the effect of the adsorption heat on the charge and discharge performances of a hydrogen storage system.

5 MPa下快速充气时,在开始100 s左右,储罐吸附床中心的温升可达42 K;在放气试验中,吸附床中心温度在 10。

Study on the Aeration Performance of LHJ Flotation Column;

LHJ浮选柱充气性能的研究

The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。

The“dead zone”of particle located at the bottom of annulus can be eliminated,and the effectiveness of solidgas contact,mass and heat transfer can be improved by introducing an auxiliary(aeration or fluidization)fluid into the annular region through a distributor.

在普通喷动床环形区底部引入“充气”可消除环形区底部颗粒“死区”的影响，并能改善环形区气固间的热、质传递。

Analysis of dynamic simulation and fluid field of parachute in inflation stage;

降落伞主充气阶段的动态仿真及流场分析

Simulation analysis of deployment process of inflatable planar antenna structure;

充气平面天线结构展开过程仿真分析

Simulation Prediction of Deployment Dynamics of Inflatable Solar Array;

充气太阳能帆板展开动力学数值模拟预报