摘要
运用AVL-Boost软件搭建发动机热力学模型,研究全转速和低转速工况时进、排气气门间隙变化对性能的影响,为气门型线设计和低端性能优化提供了一定的依据。
AVL-Boost software was used to build engine thermodynamic model. The influences of intake and exhaust valve clearance changes on engine performance under the conditions of full speed and low speed were analyzed. It provides a basis for valve design and optimi- zation of low speed performance.
出处
《汽车零部件》
2014年第9期64-66,共3页
Automobile Parts
关键词
气门间隙
发动机性能
热力学
Valve clearance
Engine performance
Thermodynamics
