The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.
从NS方程出发，采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。
Currently, determination of compressor blade number is mostly base on experimental formula. The effect of Impeller with different blade number on flow field lacks of quantitative analysis.
目前离心式压缩机叶片数目的确定主要根据经验公式，同一叶轮取不同数目的叶片对叶轮内部流场的影响缺乏定量的分析。
On the base of deeply understanding of hydrocyclone, the author studied the water flow field, tracks of particles, separated efficiency, pressure drop and so on in many different conditions.
在深入了解水力旋流器的基础之上，模拟研究了多种情况下的清水流场、颗粒运动轨迹、分离效率、压降等。
The flow field was imitated by using the finite element analysis software (ANSYS Flotran CFD) in order to supply the theory base for further study.
借助ANSYS有限元程序对该装置进行了流场数值模拟，为进一步研究提供理论依据。
The flow field was imitated by using the finite element analysis software (ANSYS Flotran CFD) in order to supply the theory base for further study.
借助ANSYS有限元程序对该装置进行了流场数值模拟，为进一步研究提供理论依据。
应用推荐