Multidimensional modeling of the effect of fuel injection pressure on temperature distribution in cylinder of a turbocharged DI diesel engine

作     者：Sajjad Emami Samad Jafarmadar 

作者机构：Young Researchers and Elie ClubKhoy BranchIslamic Azad UniversityKhoyWest Azerbaijian 58159-15149Iran Mechanical Engineering DepartmentTechnical Education FacultyUmia UniversityUmiaWest Azerbaijan 57561-15311Iran 

出 版 物：《Propulsion and Power Research》 (推进与动力（英文）)

年 卷 期：2013年第2卷第2期

页      面：162-175页

学科分类：0820[工学-石油与天然气工程] 080703[工学-动力机械及工程] 0817[工学-化学工程与技术] 08[工学] 0807[工学-动力工程及工程热物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0827[工学-核科学与技术] 0802[工学-机械工程] 0703[理学-化学] 0825[工学-航空宇航科学与技术] 0801[工学-力学（可授工学、理学学位）] 0823[工学-交通运输工程] 

主　　题：Injection pressure Indicated power Temperature contour Equivalence contour Soot NO_(x) Combustion modeling 

摘      要：In this study,maintaining a constant fuel rate,injection pressure of 275 bar to1000 bar(275 × 10^(2) kPa to 1000× 10^(2) kPa),has been *** of injection pressure,the pressure inside the cylinder on the free energy,power,engine indicators,particularlyindicators of fuel consumption,pollutants and their effects on parameters affecting the outputof the engine combustion chamber have been studied in droplet ***,the effects offuel mixture equivalence,Cantor temperature,soot and NO_(x),due to the increase of injectionpressure,engine efficiency and emissions have been examined.