Analysis of Heat Transfer in a Slim Double Skin Facade using CFD Simulation

被引：0

作者：

Choi, Haneul ^{[1
]}

Kang, Kyungmo ^{[1
]}

An, Youngsub ^{[2
]}

Kim, Eunjin ^{[2
]}

Lee, Yungyu ^{[3
,4
]}

Kim, Taeyeon ^{[1
]}

机构：

[1] Yonsei Univ, Dept Architectural Engn, Seoul, South Korea

[2] Kolon Global Corp, Technol Res Lab, Gwacheon Si, Gyeonggi Do, South Korea

[3] Korea Inst Construct Technol, Dept Living, Go Yang, South Korea

[4] Korea Inst Construct Technol, Built Environm Res, Dept Built Environm Res, Go Yang, South Korea

来源：

PROCEEDINGS OF BUILDING SIMULATION 2019: 16TH CONFERENCE OF IBPSA | 2020年

关键词：

AIR-FLOW; THERMAL PERFORMANCE;

D O I：

10.26868/25222708.2019.210883

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this study, we analyzed the heat transfer mechanism in a slim double skin facade (SDSF). Computational fluid dynamics (CFD) simulations were exploited and the model was validated with measured data from full-scale experiments. Based on the simulations, we analyzed both the type and amount of heat that entered a room, in addition to the amount of heat released through the cavity. We also performed a parametric study on the effect of the type of outer glass on heat transfer. The results indicate that it is advantageous to use colored or low-emissivity glass as the outer glass to improve cooling performance using SDSF.

引用

页码：718 / 723

页数：6

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