摘要
通过对螺杆压缩机进行有限元仿真,可以加快设计工作进度。分析对象主要包括螺杆压缩机壳体、转子和内部流道,分析方法主要包括结构静力学仿真、结构热力学仿真、模态分析、谐响应分析、随机振动分析、流场模拟和噪声分析等。
Through the finite element simulation on screw compressor,the design progress can be accelerated.The analysis objects mainly include the cashing,rotor and internal flow field of screw compressor.The analysis methods mainly include structural statics simulation,structural thermodynamics simulation,modal analysis,harmonic analysis,random vibration analysis,flow field simulation and noise analysis.
作者
李日华
张天翼
LI Ri-hua;ZHANG Tian-yi(Zhuhai Gree Intelligent Equipment Co.,Ltd.,Zhuhai 519000,China)
出处
《压缩机技术》
2021年第3期32-35,26,共5页
Compressor Technology
关键词
有限元
仿真
螺杆压缩机
壳体
转子
内部流道
finite element
simulation
screw compressors
casing
rotor
internal flow field
