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1·The effect of difference scheme on the simulation results of intake flow in a diesel engine was studied.

研究差分格式对柴油机进气流动模拟计算结果的影响。

2·Study on Numerical Simulation of the Variable Intake Manifolds on Intake Flow Characteristics and Performance for Gasoline Engine;

为了研究滑动式可变进气结构对缸内斜轴涡流特性的影响。

3·The intake flow tumble characteristics of 4g15 GDI engine are analyzed by using both flow rig and CFD transient numerical simulation.

通过稳流气道试验和CFD瞬态数值模拟研究了4g15型直喷汽油机的进气滚流特性。

4·The performance and emission characteristic of internal-combustion engine is decided by the reciprocity of the intake flow, in-cylinder mix and combustion process.

内燃机的性能与排放特性主要由进气流动、缸内混合和燃烧过程间复杂的相互作用所决定。

5·By using numerical simulation method, this paper mainly researches the influence of variable intake manifolds on intake flow characteristics and performance for gasoline engine.

本文主要通过数值仿真方法研究了进气管可变技术对汽油机流动特性及其性能的影响。

6·In order to build the DPF pressure drop model based on air intake flow, DPF bed temperature, soot and fuel charge, the paper has carried out a series of tests, collected a mass of data.

为了建立基于进气流量、D PF床温、碳烟以及喷油量的DPF压降模型，论文进行了一系列的试验，采集了大量数据。

7·The intake with inclined culvert horizontal-tube is only suitable for reservoirs with relatively small intake depth and flow, but the shaft type is applicable to deep reservoir with big intake flow.

斜涵卧管式只能适用于取水深度、流量较小的水库，竖井式可用于取水流量较大的深水水库。

8·However, these advantages may be outweighed by the flow restriction the element creates in the intake line and the negative effect this has on pump life.

但是问题是滤芯会对吸入管线中流量造成限制，泵的寿命也会收到影响。

9·The process flow, design parameters and characteristics of intake works of water-source heat pump for air-conditioning system in Wenchang Mansion in Liuzhou City were introduced.

介绍了柳州市文昌综合楼空调系统水源热泵取水工程的工艺流程、设计参数及特点。

10·The design of port is depended on steady flow test to obtain swirl ratio and flow coefficient and use them to evaluate the performance of intake port.

长期以来进气道的设计主要是依靠气道稳流试验测量其涡流比和流量系数来评定气道的性能。