摘要
针对某燃气轮机陆上试验，使用大型有限元分析软件ＭＳＣ／ＮＡＳＴＲＡＮ，对燃气轮机系统及燃气轮机和试车台架整个系统的动力特性（模态形状、位移、速度以及加速度响应）进行了计算和分析。为试验提供了一些参考数据。
In connection with the land based test of a
gas turbine the author employed a large sized finite element analysis software (MSC/NASTRAN)
for the calculation and analysis of the gas turbine system and the dynamic characteristics of the
whole system composed of the gas turbine and the test rig (modal shape, displacement, speed
and acceleration response). The above work has provided some useful reference data for the gas
turbine test.
出处
《热能动力工程》
CAS
CSCD
北大核心
1999年第3期215-218,共4页
Journal of Engineering for Thermal Energy and Power
关键词
燃气轮机
试车台架
有限元模型
模态分析
舰用
gas turbine, test rig, finite element model, modal analysis, MSC/NASTRAN
program
