Through performing four experiments with integration time of 24 hours by means of a high resolution barotropic votictity equation model,the interaction between a mesoscal vortex at different initial radial location in typhoon circulation and a typhoon vortex is examined.
用一个高分辨率的正压涡度方程模式 ,实施了 4组积分时间为 2 4h的试验 ,研究了台风环流区域内中尺度涡旋在不同初始径向位置条件下与台风涡旋的相互作用。
Based on the experiment of a low-pressrue vortex blower, the influence of the different blower inlet area on its performance has been investigated.
通过实验 ,分析了不同进气口面积对低压旋涡风机性能的影响。
A low-pressure vortex blower has been designed for satisfying user ,s requirement.
为满足生产实际的需要 ,突破通常的设计规范 ,设计并制造了一台低压力旋涡风机。
Localization of regenerative blower is the development strategy of some multinational- invested enterprises in China.
旋涡风机的本地化生产是一些跨国公司在华投资企业的发展战略。
So the research on regenerative blower\'s work principle and performances is of both theoretical and practical significance.
旋涡风机是吹吸两用的压力源和真空发生装置,它在国民经济中有着极为广泛的应用,研究旋涡风机的工作机理及工作性能具有重要的理论意义和现实指导作用。
Numerical Study on the Interaction between Mesoscale Vortex Typhoon Vortex;
中尺度涡旋和台风涡旋相互作用的数值研究
A vortex, as of a whirlwind or whirlpool.
涡流，如旋风或旋涡的
On Binary Vortex Self-organization and Tropical Cyclone Torrential Rainfall;
双涡旋自组织现象和台风暴雨预测研究
Research in Effects of Terrain on the Propagation of Vortex Rossby Waves and Typhoon Intensity Change;
地形对涡旋Rossby波传播和台风强度变化影响的研究
Design & establishment of locked rotor test bench for scroll compressor
涡旋压缩机堵转测试台的设计与制作
A low-speed wind tunnel test shows that beneficial effects on enhancing lift can be obtained by using internal acoustic excitation to control the shedding vortices.
二元后台阶低速风洞实验表明,用内部声激励控制脱落旋涡能够获得有利的增升效应。
Study of Vortex Blower Based on the CFD Technology;
基于数值模拟的旋涡鼓风机性能研究
Research on the Complex Vortical Flow Phenomenon of the Air Conditioner Fan;
空调风机内部复杂旋涡流动现象研究
The pricipal objective in designing cyclones is to create a vortex.
设计旋风除尘器的主要目的在于造成涡旋运动。
A Diagnostic Analysis of PV and MPV on the Heavy Rain Caused by Typhoon Khanun
对一次台风暴雨的位涡与湿位涡诊断分析
Simulation of Vortex Structures of Typhoons with Numerical Simulator
基于数值模拟系统的台风涡结构模拟
The Application of Shearing Wind Helicity and Thermal Wind Helicity in Northeastern Cold Vortex Rainfall Event
切变风螺旋度和热成风螺旋度在东北冷涡暴雨中的应用
Research on the Vortices Flow and the Aerodynamic Noise Prediction of the Air-Conditioner's Fan;
空调器风机内流中的旋涡流动及气动噪声预测
Research on Feature of Rotating Stall and the Inlet Vortex in Centrifugal Fans;
离心通风机旋转失速和进口涡流特征研究
RE Based Numerical Analysis of Flow Field and Performance Research on Regenerative Blower
基于逆向工程的旋涡风机流场分析及性能研究
Experimental Investigation on Volute of Centrifugal Fan With a Vortex-broken Device
离心风机蜗壳内加装旋涡破碎装置的实验研究
Research on the Comparing of the Performance Characteristics of Regenerative Blower with Forward Skewed and Backward Skewed Impeller
旋涡风机前向和后向叶轮特性对比研究
Vortex field - Vortex field gives more of a tornado effect, with particles spiralling around the vortex center.
漩涡场-漩涡场提供更多的龙卷风效应,粒子螺旋运动在漩涡中心的周围。