On approaches to couple energy simulation and computational fluid dynamics programs

被引：194

作者：

Zhai, ZQ ^{[1
]}

Chen, QY ^{[1
]}

Haves, P ^{[1
]}

Klems, JH ^{[1
]}

机构：

[1] MIT, Dept Architecture, Bldg Technol Program, Cambridge, MA 02139 USA

来源：

BUILDING AND ENVIRONMENT | 2002年 / 37卷 / 8-9期

关键词：

energy simulation; computational fluid dynamics (CFD); integration; building design;

D O I：

10.1016/S0360-1323(02)00054-9

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Energy simulation (ES) and computational fluid dynamics (CFD) can play an important role in building design by providing complementary information of the building performance. However, separate applications of ES and CFD usually cannot give an accurate prediction of building thermal and flow behavior due to the assumptions used in the applications. An integration of ES and CFD can eliminate many of these assumptions, since the information provided by ES and CFD is complementary, This paper describes some efficient approaches to integrate ES and CFD, such as static and dynamic coupling strategies, in order to bridge the discontinuities of time-scale, spatial resolution and computing speed between ES and CFD programs. This investigation further demonstrates some of the strategies through two examples by using the EnergyPlus and MIT-CFD programs. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：857 / 864

页数：8