摘要
应用作者编制的构架式基础空间动力有限元分析程序ＤＦＥ－ＧＪ对马鞍山钢铁公司的３５０００ｍ３／ｈ制氧机工程动力基础在不同工况、各向扰力作用下的动力性能进行了详细分析计算，解决了一系列设计计算难点，为工程设计提供了可靠的依据．同时，通过对动力基础工作特性的研究。
A limitedelement program (DFEGJ) is developed for the analysis of spacial model of framed dynamic foundation. The calculation for 35 000 m3/h oxygen compressor's foundation of Ma'anshan Iron and Steel Co., LTD in different working states and under multidirect disturbing forces is full and accurate, which resolves a series of difficulties of design. Some conclusions are proposed on the base of the research of dynamic properties of the framed foundation.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1997年第A11期121-126,共6页
Journal of Southeast University：Natural Science Edition
关键词
构架式基础
动力有限元
空间分析
频率
framed foundation
dynamic limited element method
spacial analysis
frequency
vibrating type
vibrating range
