Numerical study of compound intake on mixture formation and combustion process in a hydrogen-enriched gasoline Wankel rotary engine

2019 ◽  
Vol 185 ◽  
pp. 66-74 ◽  
Author(s):  
Jinxin Yang ◽  
Changwei Ji ◽  
Shuofeng Wang ◽  
Cheng Shi ◽  
Du Wang ◽  
...  
Keyword(s):  
Numerical Study ◽  
Combustion Process ◽  
Mixture Formation ◽  
Rotary Engine

Combined effect of injection timing and injection angle on mixture formation and combustion process in a direct injection (DI) natural gas rotary engine

Energy ◽  
2017 ◽  
Vol 128 ◽  
pp. 519-530 ◽  
Author(s):  
Baowei Fan ◽  
Jianfeng Pan ◽  
Wenming Yang ◽  
Zhenhua Pan ◽  
Stephen Bani ◽  
...  
Keyword(s):  
Natural Gas ◽  
Direct Injection ◽  
Combustion Process ◽  
Combined Effect ◽  
Injection Timing ◽  
Mixture Formation ◽  
Injection Angle ◽  
Rotary Engine

Effects of Rotor Recess Geometries on Combustion Process in Diesel Rotary Engine

2008 ◽  
Author(s):  
Nai-Jun Zhou ◽  
Hai-Ling Pei ◽  
Hong-Liang Gao ◽  
Ping Zhou
Keyword(s):  
Numerical Study ◽  
Combustion Process ◽  
Combustion Efficiency ◽  
Dimensional Model ◽  
No Emission ◽  
Performance And Emission ◽  
Engine Model ◽  
Rotary Engine ◽  
Engine Combustion ◽  
Slow Mixing

A two-dimensional model for diesel rotary engine combustion has been developed using the dynamic mesh technology on the platform of CFD software FLUENT6.2 by compiling with user defined program. A numerical study aiming to investigate the effects of four different geometries of rotor recess on combustion process has been carried out in a diesel rotary engine model. The results have been used to predict the effects of rotor recess geometry on combustion process, performance and emission. The results show that slow mixing of fuel and air has been identified as the major cause leading to incomplete combustion. Better combustion efficiency and lower NO emission can be obtained when rotor recess is located in the middle and shallower.

The influence of injection strategy on mixture formation and combustion process in a direct injection natural gas rotary engine

2017 ◽  
Vol 187 ◽  
pp. 663-674 ◽  
Author(s):  
Baowei Fan ◽  
Jianfeng Pan ◽  
Wenming Yang ◽  
Wei Chen ◽  
Stephen Bani
Keyword(s):  
Natural Gas ◽  
Direct Injection ◽  
Combustion Process ◽  
Mixture Formation ◽  
Injection Strategy ◽  
Rotary Engine

Effect of injection strategy on the mixture formation and combustion process in a gasoline direct injection rotary engine

Fuel ◽  
2021 ◽  
Vol 304 ◽  
pp. 121428
Author(s):  
Changwei Ji ◽  
Ke Chang ◽  
Shuofeng Wang ◽  
Jinxin Yang ◽  
Du Wang ◽  
...  
Keyword(s):  
Direct Injection ◽  
Combustion Process ◽  
Gasoline Direct Injection ◽  
Mixture Formation ◽  
Injection Strategy ◽  
Rotary Engine
Sign in / Sign up

Export Citation Format

Share Document