摘要
通过对PHOENICS软件的应用开发,建立强化换热的物理模型和计算域,对扰流元作用下的速度场和温度场变化进行了数值模拟.初步得出了扰流元的结构参数对涡流发生发展的影响规律,并给出了相关参数的取值范围.
Through emploitement of the software PHOENICS, We setted up the physical model and calculation-domain for the conviction heat transfer enchancement by the longitudinal vortex, and did the numerical value simulation for the change of the velocity field and temperature field which influnced by LVG. We got the pricipiurn rule of how the parameter of the LVG have influence on the generation and development of longitudinal vortex, and gave out the relative parameterscope.
出处
《河北工业大学学报》
CAS
2006年第6期88-91,共4页
Journal of Hebei University of Technology
关键词
数值模拟
纵向涡流发生器
强化换热
温度场
numerical simulation
heat transfer enchancement
LVG
temperature field
