摘要
以高速大功率柴油机为研究对象,采用计算机仿真技术和多学科优化设计方法,构建柴油机关键零件的动态参数化有限元分析模型和综合性能优化设计框架模型,实现了船用柴油机关键零件的多学科性能综合优化设计,提高了柴油机的性能。
＇Faking the high speed and high power marine diesel as the research object, the dynamic, parametric finite element analysis model of the key parts in diesel engine and the model of the frame of optimization on comprehensive performance are buih by using the computer simulation technology and multidisciplinary design optimization. Multidisciplinary comprehensive performance optimization design on the key parts of marine diesel is realized for improving the performance of marine diesel.
出处
《机械工程师》
2013年第4期46-48,共3页
Mechanical Engineer
关键词
船用柴油机
ISIGHT
多学科优化
数学模型
marine diesel
iSIGHT
multidisciplinary design optimization
mathematical model
