spiral flow sub是什么意思

用法例句

Production and application of new type of rotational flow and burble flocculator;

新型旋流扰流絮凝反应器的生产应用

Study of atomizing characteristics of the two-phase rotational flow water mist nozzles;

两相流旋流型细水雾喷嘴的雾化特性研究

The eddy flow around waterspout of a tub and the cyclone in the bottom of a typhoon are convergent flow-in rotational flow.

水槽排水孔形成的旋涡和台风底层的气旋都是Coriolis力作用下的辐合流入层旋流,台风顶部是辐散流出层气旋。

Transonic gas-water separation and liquid drainage technology by swirling flow in gas wellbore;

气井井筒跨音速气水分离与旋流排液技术

A new non-linear algebraic stress model for modeling swirling flow;

一种可应用于旋流计算的非线性代数应力模型

Normal mode analysis for the sound propagation in a lined annular duct with mean swirling flow;

包含平均旋流的圆环管道声传播的模态分析

The practical application of cyclone rehandling technology in Chengzhuang Mine;

旋流转载技术在成庄矿井下的实践应用

Mechanism of high efficiency integrated cyclone transmission-separation equipment and determination of critical intake flow rate;

高效旋流式传递-分离一体化设备机理及临界入口流量的确定

A new type of cyclone vane wheel was designed and studied experimentally.

设计了一种用于离心分离的新型导流旋流叶轮,对其阻力特性和分离效率进行实验研究,获得最佳结构参数。

De-swirling EXperimental Research for Strong Swirling Field on MHD Coal-fired Combustor;

磁流体燃煤燃烧室强旋流流场的消旋试验研究

Simulation of inlet swirl and evaluation in flight test;

进气道旋流的模拟及试飞中的测量与评价

The paper introduces the separation principle and main property of the FCSMC-3000×6000 steep-swirl micro-bubble flotation bed,indicates that this equipment has the characteristics of running reliable,operating simple,high selectivity,high efficiency and stabling the products quality through the exact application of the FCSMC-3000×6000 steep-swirl bed in Lingshan coal preparation plant.

介绍了FCSMC - 30 0 0× 60 0 0旋流 -静态微泡浮选床的分选原理、主要性能 ,灵山选煤厂采用FCSMC - 30 0 0× 60 0 0旋流 -静态微泡浮选床生产浮选精煤的实践表明 ,该设备具有运行可靠、电耗低、操作简单、分选选择性好、效率高、产品质量稳定等特

Study on one-dimensional nonstationary flow of swirl flow exhaust pipe;

旋流排气管的一维非定常流动研究

Swirl flow can effectively form instability flow and secondary flow to intensify micro-flow mixing and reduce thickness of boundary layer, which leads to the heat transfer enhancement of swirl flow.

旋流动力稳定性是影响旋流传热和流动性能的重要因素, 今提出了基于旋流稳定性基本判据的瑞利判据和失稳指标b,分析旋流动力稳定性的影响因素及其对传热效果的影响作用。

The heat transfer enhancement and flow resistance characteristics of non-decaying swirl flow formed by a spiral fin tube is investigated experimentally in this paper.

对于螺旋肋片形成非衰减性旋流的传热和阻力特性进行了实验研究 ,并比较分析了非衰减性旋流与多翅管和衰减性旋流在传热和阻力特性方面的差异 。