Airflow Analysis of the Haida Plank House, a Breathing Envelope
The Haida plank house is one of the most important models built by the native American Indians. Built on the southwest coast of Canada, it adapts the tradition of the ancient pit houses to the requirements of the humid and cold climate characteristic of the Haida Gwaii Islands. This construction is...
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ftmdpi:oai:mdpi.com:/1996-1073/14/16/4871/ 2023-08-20T04:07:01+02:00 Airflow Analysis of the Haida Plank House, a Breathing Envelope Roberto Alonso González Lezcano María Jesús Montero Burgos 2021-08-10 application/pdf https://doi.org/10.3390/en14164871 EN eng Multidisciplinary Digital Publishing Institute B: Energy and Environment https://dx.doi.org/10.3390/en14164871 https://creativecommons.org/licenses/by/4.0/ Energies; Volume 14; Issue 16; Pages: 4871 ventilation CFD analysis archaeology architecture native American Indians traditional architecture vernacular architecture Text 2021 ftmdpi https://doi.org/10.3390/en14164871 2023-08-01T02:23:58Z The Haida plank house is one of the most important models built by the native American Indians. Built on the southwest coast of Canada, it adapts the tradition of the ancient pit houses to the requirements of the humid and cold climate characteristic of the Haida Gwaii Islands. This construction is composed by two main pieces: the central pit covered by a wooden envelope. Both protect its dwellers and their hearths. The ventilation system is based on two solutions: the gaps between the wall planks and a smoke hole that can be opened or closed in the roof at will. The aim of the present research is to analyze the way these two elements arrange the indoor airflow in order to ensure the comfortability of the house. Four cases have been proposed, according to four different dimensions for the gaps: 1, 2, 3 and 4 cm. Each case has been doubled in order to determine how the state of the smoke hole affected the corresponding results. This way, it has been concluded that if the gaps’ width becomes higher than 4 cm, the airflow velocity comfort level would be exceeded. It is been possible to observe how the state of the smoke hole influences the way the air moves around the dwelling. Text haida MDPI Open Access Publishing Canada Energies 14 16 4871 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
op_collection_id |
ftmdpi |
language |
English |
topic |
ventilation CFD analysis archaeology architecture native American Indians traditional architecture vernacular architecture |
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ventilation CFD analysis archaeology architecture native American Indians traditional architecture vernacular architecture Roberto Alonso González Lezcano María Jesús Montero Burgos Airflow Analysis of the Haida Plank House, a Breathing Envelope |
topic_facet |
ventilation CFD analysis archaeology architecture native American Indians traditional architecture vernacular architecture |
description |
The Haida plank house is one of the most important models built by the native American Indians. Built on the southwest coast of Canada, it adapts the tradition of the ancient pit houses to the requirements of the humid and cold climate characteristic of the Haida Gwaii Islands. This construction is composed by two main pieces: the central pit covered by a wooden envelope. Both protect its dwellers and their hearths. The ventilation system is based on two solutions: the gaps between the wall planks and a smoke hole that can be opened or closed in the roof at will. The aim of the present research is to analyze the way these two elements arrange the indoor airflow in order to ensure the comfortability of the house. Four cases have been proposed, according to four different dimensions for the gaps: 1, 2, 3 and 4 cm. Each case has been doubled in order to determine how the state of the smoke hole affected the corresponding results. This way, it has been concluded that if the gaps’ width becomes higher than 4 cm, the airflow velocity comfort level would be exceeded. It is been possible to observe how the state of the smoke hole influences the way the air moves around the dwelling. |
format |
Text |
author |
Roberto Alonso González Lezcano María Jesús Montero Burgos |
author_facet |
Roberto Alonso González Lezcano María Jesús Montero Burgos |
author_sort |
Roberto Alonso González Lezcano |
title |
Airflow Analysis of the Haida Plank House, a Breathing Envelope |
title_short |
Airflow Analysis of the Haida Plank House, a Breathing Envelope |
title_full |
Airflow Analysis of the Haida Plank House, a Breathing Envelope |
title_fullStr |
Airflow Analysis of the Haida Plank House, a Breathing Envelope |
title_full_unstemmed |
Airflow Analysis of the Haida Plank House, a Breathing Envelope |
title_sort |
airflow analysis of the haida plank house, a breathing envelope |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2021 |
url |
https://doi.org/10.3390/en14164871 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
haida |
genre_facet |
haida |
op_source |
Energies; Volume 14; Issue 16; Pages: 4871 |
op_relation |
B: Energy and Environment https://dx.doi.org/10.3390/en14164871 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/en14164871 |
container_title |
Energies |
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14 |
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16 |
container_start_page |
4871 |
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