Publication detail
Mathematical Model of Multi-Layer Wall with Phase Change Material and its Use in Optimal Design
KLIMEŠ, L. CHARVÁT, P. ŠTĚTINA, J.
Czech title
Mathematical Model of Multi-Layer Wall with Phase Change Material and its Use in Optimal Design
English title
Mathematical Model of Multi-Layer Wall with Phase Change Material and its Use in Optimal Design
Type
journal article - other
Language
en
Original abstract
The paper deals with the mathematical model of the multi-layer wall containing the phase change material (PCM). The model utilizes the effective heat capacity method for modeling the latent heat of phase change and the control volume method is used for the discretization of the model. The utilization of the model is then demonstrated on the problem of the optimal design of the multi-layer wall with the PCM. The TMY2 data for the city of Brno were used in simulations as operational conditions. The main attention is aimed at the determination of the optimal thickness of the PCM layer for the multi-layer wall design with various thicknesses of the masonry.
Czech abstract
The paper deals with the mathematical model of the multi-layer wall containing the phase change material (PCM). The model utilizes the effective heat capacity method for modeling the latent heat of phase change and the control volume method is used for the discretization of the model. The utilization of the model is then demonstrated on the problem of the optimal design of the multi-layer wall with the PCM. The TMY2 data for the city of Brno were used in simulations as operational conditions. The main attention is aimed at the determination of the optimal thickness of the PCM layer for the multi-layer wall design with various thicknesses of the masonry.
English abstract
The paper deals with the mathematical model of the multi-layer wall containing the phase change material (PCM). The model utilizes the effective heat capacity method for modeling the latent heat of phase change and the control volume method is used for the discretization of the model. The utilization of the model is then demonstrated on the problem of the optimal design of the multi-layer wall with the PCM. The TMY2 data for the city of Brno were used in simulations as operational conditions. The main attention is aimed at the determination of the optimal thickness of the PCM layer for the multi-layer wall design with various thicknesses of the masonry.
Keywords in Czech
multi-layer wall, phase change material, effective heat capacity, optimal design
Keywords in English
multi-layer wall, phase change material, effective heat capacity, optimal design
RIV year
2013
Released
18.01.2013
Publisher
Trans Tech Publications
Location
Švýcarsko
ISSN
1022-6680
Volume
649
Number
1
Pages from–to
295–298
Pages count
4
BIBTEX
@article{BUT96309,
author="Lubomír {Klimeš} and Pavel {Charvát} and Josef {Štětina},
title="Mathematical Model of Multi-Layer Wall with Phase Change Material and its Use in Optimal Design",
year="2013",
volume="649",
number="1",
month="January",
pages="295--298",
publisher="Trans Tech Publications",
address="Švýcarsko",
issn="1022-6680"
}