摘要
摘要本文采用十五节点等参元和子结构有限元方法在AST-386微型计算机上分析了活塞三维温度场,并利用热电偶测温技术和四连杆引线机构测量了活塞实际温度.
A detailed analysis of 3-dimensional temperature field was performed by sub-structure F.E.M. and 15-node isoparametric elements with an AST-386 microcomputer and the real-time piston temperature was measured by means of thermal couples and a 4-link wiring deviec.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
1993年第2期143-146,共4页
Transactions of Csice
关键词
有限元方法
活塞
温度
柴油机
F.E.M.
Temperature field
Piston
Temperature measurement
