Afterfiring zone Effects of Fuel Injection Timing and Combustion Chamber Geometry on Combustion Process and Emissions of Diesel Engine (带式烧结机的)后烧段喷油定时和燃烧室形状对柴油机燃烧及排放的影响
Study of flow characteristics for a variable geometry inlet on combined engine 一种组合发动机变几何进气道流场特性研究
Effect of Combustion Chamber Geometry on Combustion Process in Spark Ignition Natural Gas Engine 燃烧室形状对天然气发动机燃烧过程影响的研究
Simulation of Optimization of Variable Geometry for a Turbofan Engine of a Missile 弹用发动机多变量组合调节优化仿真研究
Influence of Variable Geometry Turbocharging to the Emission of Diesel Engine VGT对柴油机排放性能影响的试验研究
A System for Measuring the Geometry of Spray Holes of Engine Nozzle 发动机喷油嘴微小喷油孔尺寸和形状测量系统
Investigation on combustion chamber geometry of direct injection diesel engine with low exhaust emissions 低排放的直喷式柴油机燃烧室形状的研究
Numerical Simulation on the Effect of Combustion Chamber Geometry on Diesel Engine Combustion Process 燃烧室几何形状对柴油机燃烧过程影响的数值模拟研究
Effects of variable geometry components on engine performance are analyzed and calculated by use of the established calculation program for engine steady performance. 主要利用所建立的发动机稳态性能计算程序,分析和计算了变几何部件对发动机性能的影响。
Impact of variable geometry adjustment on turbofan engine performance 涡扇发动机可变几何参数调节对性能影响的分析
According to movement geometry principle of triangle rotate piston engine, cylinder shaped conductor was analyzed in detail. 根据三角旋转活塞发动机运动几何原理,详细分析了缸体型线。
This thesis presents a method about geometry modeling and kinematics simulation of VMT based on OpenGL geometry engine. In term of the method modeling and simulation of any kinds of NC machine tool can be constituted. 本文论述了基于OpenGL三维图形引擎实现机床几何建模和运动仿真的方法,本文所述方法可以实现任意数控机床的几何建模和运动仿真。
The main content and work of this paper include: First, analyzing and discussing in detail to ACIS geometry modeling engine and rendering engine HOOPS; 本文的主要内容和工作包括:第一,对ACIS几何造型引擎以及HOOPS渲染引擎行了详细分析和讨论;
The software consists of airplane geometry and weight, airplane aerodynamics, engine uninstalled and installed performance, engine weight and overall dimension, flight performance and optimization modules. 该软件由飞机几何、飞机质量、飞机气动性能、发动机非安装和安装性能、发动机质量和外廓尺寸、飞机性能、优化等模块组成。
A New Method of Optimization of Variable Geometry for Enlarging Surge Margin of a Turbofan Engine 涡扇发动机组合变几何调节优化方法研究
The influence of changing single component geometry on the engine performance depends on the geometry of other components or the structure of engine. 在其它部件几何结构不同时,单个部件几何调节后,发动机性能的变化趋势是不同的。
A Research on the Variable Geometry Turbocharger Control System for Diesel Engine 车用柴油机可变截面涡轮增压器控制系统研究
A system for measuring the geometry of spray holes of engine nozzle, which combines the advantage of optical non contact method and mechanical contact one, is proposed. The measuring results of spray hole of diameter of 214 μ m are reported for the first time. 本文介绍一种集光学方法和机械接触方法优点于一体,用于测量发动机喷油嘴微小喷油孔尺寸和形状的测量系统,并首次给出对直径214μm的油嘴微小喷油孔尺寸和形状的测量结果。
With the simulation computation model of variable geometry turbocharger, the matching principles between variable geometry turbocharger and highly-intensified engine have been investigated and analyzed in this paper. 应用可调涡轮增压系统的仿真计算模型,研究了可调涡轮增压系统与高强化柴油机的稳态匹配规律。
The experiment results on the test rig indicate that the peak cylinder pressure and the peak torque of engine are increased by using the variable geometry turbocharger, so the engine flexibility is improved. 台架试验结果表明:这种可变几何涡轮增压器有效地提高了发动机在最大转矩点的缸内爆发压力和最大转矩点的转矩,改善了发动机的动力性。
An approach of a general geometry constraint engine: constraint broadcasting automation 通用几何约束求解引擎关键技术研究
A Logic Model for Integration of Mechanical Multi-Body System with CAD Geometry Engine 面向与CAD几何引擎集成的机械多体系统逻辑模型研究
The control system was based on the 8? bit electronic control unit ( ECU) system and the assembly language was used to design the software for controlling the engine fuel quantity and the turbocharger of the variable geometry turbine for the heavy duty diesel engine. 控制系统基于Motorola68HC11系列8位单片机为核心的电控单元,用汇编语言编程,实现了柴油机油量和可变几何截面涡轮增压器的控制。
Simulation on Performance Optimization and Matching of Variable Geometry Turbocharger for Highly-intensified Diesel Engine 高强化柴油机性能优化及可调涡轮增压系统匹配的仿真研究
Effects of Variable Geometry Components on Engine Performance 变几何部件对发动机性能的影响分析
This paper designed several reentrant combustion chambers, which match among improved inlet system and improved fuel injection system, for a direct injection diesel engine model 4100.The effects of combustion chamber geometry on the performance of the diesel engine were studied. 在4100型直喷式柴油机上,为改进的进气系统和供油系统匹配设计了几种不同形状的缩口型燃烧室,研究了燃烧室形状对柴油机性能的影响。
An optimal acceleration control law, verified in the whole envelope, is studied for variable geometry turbofan engine based on genetic algorithm ( GA) and control design with inequality constrains is discussed in this paper. 研究了变几何涡扇发动机不等式约束下的遗传算法最优加速控制规律,在全飞行包线内进行了仿真计算。
Influence of Combustion Chamber Geometry on In-cylinder Flow Field and Engine Performance 燃烧室几何形状对缸内气体流动和发动机性能的影响
Geometry and structure of ramjet engine are simple, formed mainly with panel structures. 冲压发动机结构简单,主要由壁板结构构成。