The Study on Exhaust System of Sequential Turbocharging Diesel Based on 1D/3D Coupling Technology

摘要：

In order to accurately analyze the impact of gas flow in exhaust system on engine performance, the paper has set up 1D/3D coupling simulation model using GT-POWER and STAR-CD softwares based on TBD234V12 diesel engine. With the simulation result comparing with experimental data, the paper has proved the coupling simulation model is accurate. On the basis of using sequential turbocharging technology, new exhaust system has been designed, and simulated distribution of velocity vector at different crank angles.

关键词： coupling simulation sequential turbocharger diesel exhaust

作者: Wang Yang Yinyan Wang Mingzhu Liu Xiangwei Jin

作者单位: Power and Energy Engineering College Harbin Engineering University Harbin, China Reserve Officers Training Corps Harbin Engineering University Harbin, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 3255-3258

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）