Discrepancies in Peak Temperature Times using Prolonged CFD Simulations of Housing Thermal Performance

被引：18

作者：

Albatayneh, Aiman ^{[1
]}

Alterman, Dariusz ^{[2
]}

Page, Adrian ^{[2
]}

Moghtaderi, Behdad ^{[2
]}

机构：

[1] German Jordanian Univ, Sch Nat Resources Engn & Management, POB 35247, Amman, Jordan

[2] Univ Newcastle, Prior Res Ctr Frontier Energy Technol & Utilisat, Callaghan, NSW, Australia

来源：

INTERNATIONAL CONFERENCE - ALTERNATIVE AND RENEWABLE ENERGY QUEST (AREQ 2017) | 2017年 / 115卷

基金：

澳大利亚研究理事会;

关键词：

CFD; Building Simulation; Internal air temperature; Long term CFD simulation; BUILDING SIMULATION; ENERGY SIMULATION; PREDICTION; PROGRAMS;

D O I：

10.1016/j.egypro.2017.05.023

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper, CFD analysis was used to determine the internal air temperature over long periods of four full scale housing test modules in Newcastle, Australia exposed to a moderate climate. The influence of different time steps (i.e. 15, 20 30, 35, 40 45, 60, 80, 100, 120, 150, 180 minute intervals) on the discrepancies in peak temperature for the CFD simulations is discussed in the paper. It was found that the average discrepancies in time for internal peak temperatures were between one and five hours compared with the real responses of the testing modules. (C) 2017 The Authors. Published by Elsevier B.V. Peer-review under responsibility of the organizing committee of AREQ 2017.

引用

页码：253 / 264

页数：12

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