摘要
采用辐射换热模型和三维紊流模型,应用有限容积法计算了地板采暖房间空气流动与传热的情况,为地板采暖优化设计及舒适性提供了研究依据.
The model of network radiation and K-ε turbulence is presented in the paper. The three dimensions indoor air flow and heat transfer are resolved by finite volume method. And the air distribution of velocity and temperature fields in the chamber are numerically simulated. It provides the basis for the optimal design of the air distribution and comfortable study floor heating system .
出处
《河北工业大学学报》
CAS
2006年第4期49-52,共4页
Journal of Hebei University of Technology
关键词
地板采暖
数值模拟
流场
温度场
radiant heating floor
numerical simulation
velocity field
temperature field
