摘要
介绍了V2F模型的表达式。对Annex20算例进行了模拟计算,将V2F模型、雷诺应力模型、标准K-ε模型、低雷诺数K-ε模型、RNGK-ε模型的模拟结果与其他研究者的实验结果进行了比较。结果表明,V2F模型在模拟室内空气流动中优于其他湍流模型。
Presents the expression of V2F model. Taking the Annex 20 case as an example, simulates indoor air flow using several different turbulent models including V2F, Reynolds stress, standard K-ε, low Reynolds K-ε and RNG K-ε models. Compares the simulation results with experimental results obtained by other researchers. The results show that V2F model should be used prior to other turbulent models due to its good agreement with the experimental results.
出处
《暖通空调》
北大核心
2009年第1期37-42,共6页
Heating Ventilating & Air Conditioning
