摘要
文章利用有限元法对废气涡轮增压柴油机机体进行了实体和有限元的建立,结合预紧工况和爆发工况下的载荷计算,确定危险部位的应力变化规律,为该类型的机体结构设计方案奠定了基础。
The paper uses the finite element method to build the solid and finite element of the body of the turbocharged diesel engine. Combining with the preload conditions and outbreak conditions of load calculation, it determines the stress change rules of dangerous position, which lays the foundation for the structure design scheme of the type of machine body.
出处
《船舶标准化工程师》
2016年第5期38-40,61,共4页
Ship Standardization Engineer
关键词
有限元
载荷
强度
柴油机
finite element
load
strength
diesel engine
