Sensitivity Study of a Valve Recession Model

• 作者: Edgar E. Vera-Cardenas Roger Lewis Tom Slatter
• 来源期刊: 应用科学(英文)
• 学科: 医学
• 关键词: Valve-Seat INSERT RECESSION MODELLING Sensitivity Study
• 年，卷（期）: 2017,（2）
• 页码范围: 50-56
• 页数: 7页
• 分类号: R73

摘要

The aim of this work was to carry out a sensitivity analysis of a valve recession model. For the sensitivity study, the effects of the parameters on the valve recession model were investigated, for both, light duty and heavy duty engines. For light duty engines, it was observed that the impact wear of component parameters had the greatest effect on valve recession and for heavy duty engines, the sliding wear of component parameters had an increasing contribution to the overall valve recession.