摘要
本文利用光弹性原理,对某型船用燃气轮机动力涡轮后支架进行了应力测试分析,给出了该支架的等倾线和等差线,并在此基础上计算了该支架某截面的应力分布。
This paper describes the stress measurement and analysis of a marine gas turbine power turbine rear support by use of photoelasticity theory,presents the isoclinic lines and equidifference lines and on this basis calculates the stress distribution on the said support section.
出处
《热能动力工程》
CAS
CSCD
北大核心
1990年第3期18-22,共5页
Journal of Engineering for Thermal Energy and Power
关键词
船舶
燃气轮机
涡轮
光弹性
turbine
photoelasticity
stress analysis
