Air supply opening model of ceiling diffusers for numerical simulation of indoor air distribution under actual connected conditions, Part II: Application of the model | |
Li, XT ; Zhao, B ; Guan, P ; Ren, HZ | |
2010-05-11 ; 2010-05-11 | |
关键词 | Thermodynamics Mechanics |
中文摘要 | As one effort toward a simplified description of air supply diffusers in numerical simulation of indoor air distribution under actual connected conditions, an improved N-point air supply opening model is proposed in the companion article. This article brings forward the application of the improved N-point air supply opening model and the evaluation of the model. A typical office room is exemplified, whose indoor air distribution is simulated by three methods: ( 1) detailed description of the connecting ducts and diffusers, which is considered to be able to represent the real case; ( 2) definition of the air flow out of the diffuser as fully developed; and ( 3) use of the improved N-point model to describe the diffuser. Moreover, the method of using the N-point model is verified independently. Then the simulated results by the three methods are compared. The comparison indicates that the results by the improved N-point model agree well with the ones by detailed description. It demonstrates that the improved models are applicable and creditable and much less time-consuming. |
语种 | 英语 ; 英语 |
出版者 | TAYLOR & FRANCIS INC ; PHILADELPHIA ; 325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/26005] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Li, XT,Zhao, B,Guan, P,et al. Air supply opening model of ceiling diffusers for numerical simulation of indoor air distribution under actual connected conditions, Part II: Application of the model[J],2010, 2010. |
APA | Li, XT,Zhao, B,Guan, P,&Ren, HZ.(2010).Air supply opening model of ceiling diffusers for numerical simulation of indoor air distribution under actual connected conditions, Part II: Application of the model.. |
MLA | Li, XT,et al."Air supply opening model of ceiling diffusers for numerical simulation of indoor air distribution under actual connected conditions, Part II: Application of the model".(2010). |
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