The main object of this thesis is double intake port in diesel engine and the main work is to research the influence of structural parameters on flow performance in double-tangent-port and mixed-port (composed of helix port and tangent port).
本文以柴油机双进气道为主要研究对象,就双切向气道和混合(螺旋+切向)气道的结构参数对其流动性能的影响进行了深入的研究,主要内容如下:在阅读大量文献的基础上,综述了国内外内燃机进气道及缸内空气流动的研究方法与成果。
The Influence of Main Structural Parameters of Double Intake Port on Flow Performance in Diesel Engine;
柴油机双进气道主要结构参数对其流动性能的影响
meteosat dual-channel radiometer
气象卫星双信道辐射计
Experimental Investigation of Fixed-geometry Two-dimensional Mixed-compression Supersonic Inlet with Twin-inlet 90° Configuration at Venter
双下侧定几何二元混压式超声速进气道的风洞试验
Comparison of vacuum is made between the single and double suction vacuum pump, between the unit with balance passage and that without balance passage.
对单级与双级抽气开平衡通道与不开平衡通道的真空泵的真空度进行了对比分析。
Measurement of airway resistance and reactivity in guinea pigs using double-chamber plethysmography
双室体描仪测定豚鼠气道阻力和气道反应性
The Air Flow and Intake Port Improvement on 4112 Four Valves Diesel;
4112四气门柴油机进气流动及气道优化
Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas
油气输送管道用大直径双层埋弧焊管
Clinical Observation of Bi-Level Positive Airway Pressure Ventilation in Treating Chronic Obstructive Pulmonary Disease
双水平气道正压通气治疗慢阻肺的临床研究
Efficacy of BiPAP Respiratory Therapy in Patients with Exacerbations of Acute Severe Bronchial Asthma
双水平气道正压通气治疗重症哮喘23例疗效
Clinical Observation of Bi-level Positive Airway Pressure Ventilation on Overlap Syndrome
双水平气道正压通气治疗重叠综合征临床观察
The negotiations were carried on, in spite of the complaints by both sides.
尽管双方都有怨气，谈判仍然继续进行。
Aerodynamic optimization research for contour of ramjet assisted projectile inlet
冲压增程弹进气道型面气动优化研究
The Primary Investigation on Variable Throat and Top Wall of Sidewall Compression Inlet;
喉道顶板可调侧压式进气道初步研究
Establishment of LPS-induced chronic bronchitis model with double-channel tecnique in rats
双通道给予脂多糖致慢性支气管炎模型气道炎症研究
The Application of CFD to Evalution and Improvement in Diesel Intake Port;
应用CFD评价和改进柴油机进气道
Technology Advances Key Worldwide Gas Pipeline Developments;
技术进步是促进输气管道发展的关键
The Application of CFD to Evaluation and Improvement in YC6T Diesel Intake Port
YC6T柴油机进气道CFD评价与改进
The Position Error Analysis and Improvement of G5800 Diesel Engine Intake Port
G5800柴油机进气道位置偏差分析及改进