Discusses the effect of three technologic parameters mainly spinning speed,the gauge betwecn front roller nip and first nozzle,as well as atmospheric pressureon air-jet spun yarn strength.
阐述了纺纱速度、前罗拉钳口与第一喷嘴隔距、纺纱气压三大工艺参数对喷气纱强力的影响,并通过实验找出了最优的参
The tester of shear stability of polymercontaining fluids using a diesel injector nozzle was developed.
介绍了一种自行研发的国产含聚合物油品柴油喷嘴剪切安定性测定仪。
Transforming calculate and error analysis of nozzle spray-hole angle;
喷油嘴喷孔角度变换计算及误差分析
Simulation Analysis on Cavitation Flow in a Diesel Engine Nozzle;
柴油机孔式喷油嘴内空穴流动的模拟分析
Fuel injection nozzle used on small bore diesel engine with swirl combustion chamber;
小缸径涡流室柴油机用喷油嘴的研究
In this paper ,ALE technique is used to simulate fluid flow in several type injection nozzle of diesel engine.
利用任意拉格朗日 欧拉(ALE)方法,通过直接对N S方程进行数值求解,对柴油机直圆形、圆缺形、缩扩形等几种孔式喷油嘴内流体流动过程及质量流量和喷嘴特性参数进行数值计算,计算结果有助于柴油机喷油嘴的设计。
Three-dimensional Numerical Simulation of Locomotive Diesel Engine Injection Nozzle;
FLUENT是一个对可压缩流体进行数值模拟的流体力学商业软件，将其应用于柴油机喷油嘴内部流场的模拟，可以方便地计算出各项参数的全场分布，具有计算快速、简捷、方便，数值精度较高等优点，实用性较强。
CFD Simulation on Two-Phase Flowing of Internal Airblast Diesel Atomizer;
内混式空气雾化柴油喷嘴两相流场的CFD模拟
Technical specification for fuel injection nozzles of diesel engines
GB/T5772-1986柴油机喷油嘴偶件技术条件
A Study on the Injection Fuel Nozzle Matching Experiment of 75 Diesel Engine Series;
75系列柴油机喷油嘴匹配试验研究
A Numerical Study on the Process of Cavitation in a Real Diesel Nozzle
柴油机喷油嘴喷孔中空泡形成过程的数值模拟
Effect of Cavitation inside the Diesel Nozzle on the Spray Characteristics
喷嘴内空穴现象对柴油机喷雾特性的影响
Measures to extend life of mate of jet in diesel engine
延长柴油机喷油嘴偶件使用寿命的措施
The Research for Simulation of the PPVI Fuel Injection System on Diesel;
柴油机电控泵管嘴燃油喷射系统仿真研究
Finite Element Analysis on 3D Flow in the Nozzle and Shock Stress of the Needle in Diesel Engine Injector;
柴油机喷油嘴三维流场及针阀碰撞有限元分析
The Numerical Simulation Study on Cavitation Flow in a Diesel Engine Injector Nozzle
柴油机喷油嘴内空穴流动数值模拟研究
Structural optimization of injection nozzle for locomotive engine based on numerical simulation
基于数值模拟的机车柴油机喷油嘴的结构优化
Effects of Diesel Nozzle Geometry on Internal Cavitating Flow
柴油机喷油嘴结构对内部空穴流动的影响分析
Effect of Nozzle Parameters on Diesel Engine for Meeting Stage Ⅲ Emission Regulation
喷油嘴偶件结构参数对国Ⅲ柴油机排放的影响
Effect of VNT Nozzle Opening on Performance and Emissions of an Automotive Diesel Engine;
可变喷嘴涡轮增压器喷嘴截面积对车用柴油机性能的影响
The influence of flow coefficient changes on ZH1105 diesel engine is studied in this paper.
研究了喷油嘴流量系数变化对单缸直喷柴油机性能的影响。
3D numerical simulation of cavitation transient flow inside diesel injection nozzles
柴油机喷嘴内部空穴流动的三维瞬态数值模拟
aperture atomizer
喷孔式喷油嘴喷雾器
Three-dimensional Numerical Simulation of Locomotive Diesel Engine Injection Nozzle;
16V280柴油机燃油系统新型喷嘴的三维流场数值模拟计算
Matching and Optimizing of Diesel Engine for Omnibus with Variable Nozzle Turbocharger;
公交车用柴油机与可变喷嘴涡轮增压器的匹配与优化