摘要
计算流体动力学(CFD)是一种以流体为研究对象的数值模拟技术。相对于实验流体动力学而言,它具有资金投入少、计算速度快、信息完备且不受模型尺寸限制等优点。因此是研究流体动力学有力的工具。本文主要综述了CFD技术在流体机械领域内的泵、压缩机方面的应用。
Computational Fluid Dynamics （CFD） is a kind of numerical simulation technology, which fluid. Compared with experimental fluid dynamics, CFD has many merits,for example,the devoted finance is less,the speed of computation is quich,the information involved is full and the size of model is not limited.So,it is a powerful tool to study fluid dynamics.The applications and developments of CFD in fluid machinery field which included pump,compressor are reviewed.
出处
《装备制造技术》
2008年第12期36-37,41,共3页
Equipment Manufacturing Technology
关键词
计算流体动力学
流体机械
流场
Computational Fluid Dynamics （CFD）
fluid machinery
flow
