Dynamic BIM-Based Simulation for Optimizing Ventilated Facades: Enhancing Architectural Design for Energy Efficiency

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21450%2F25%3A00390683" target="_blank" >RIV/68407700:21450/25:00390683 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.29227/IM-2025-02-02-062" target="_blank" >https://doi.org/10.29227/IM-2025-02-02-062</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.29227/IM-2025-02-02-062" target="_blank" >10.29227/IM-2025-02-02-062</a>

Result language

angličtina

Original language name

Dynamic BIM-Based Simulation for Optimizing Ventilated Facades: Enhancing Architectural Design for Energy Efficiency

Original language description

The trend of recent years is the use of a building information model (BIM) in the early design stages. This procedure positively affects the entire life cycle of a building, especially its construction and operation, during which the largest percentage of financial and energy resources are spent. The consumption rate of these resources is directly influenced by the architectural design of the building, from shape solutions to structural and material characteristics of passive systems. One of them is a multilayered external envelope with a ventilated gap, which reduces heat gains during the summer and better accumulates heatfrom solar radiation during the winter. The fact is that the internal climate in the gap is differentfrom the external environment and is influenced mainly by the external temperature, airflow speed, sunlight intensity, material on the external and internal facade and shading from surrounding buildings. The aim of the work is to develop a simulation tool that will lead to a more efficient design of the shape of the building envelope with a ventilated gap. The tool will simulate the impact of solar radiation on the facade at a certain day and hour of the year, shading from surrounding buildings and materials on the external surface and their influence on the temperature course in the ventilated gap. This simulation will run dynamically on the background of the architectural design and will support the decision-making process. This could subsequently lead to savings in the total energy consumed for heating and cooling the building.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

—

Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inżynieria Mineralna

ISSN

1640-4920

e-ISSN

—

Volume of the periodical

2

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

9

Pages from-to

1-9

UT code for WoS article

001696060400008

EID of the result in the Scopus database

2-s2.0-105025152488