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Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort

Received: 6 October 2019     Accepted: 11 December 2019     Published: 30 December 2019
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Abstract

The thermal comfort of a riverside residential settlement differs from a non-riverside residential one, which might be caused by a microclimatic difference. Inducing wind from a river to cross the whole riverside residential settlement could improve the outdoor thermal comfort significantly. Such knowledge triggers a study of utilizing river wind to enhance thermal comfort to a riverside residential settlement in southern China. The study explores various possible layouts of a riverside residential settlement using Computational Fluid Dynamic (CFD) simulations. The thermal comfort index OUT_SET* (the Standard Effective Temperature) that combines effects of air temperature, radiation, wind velocity, and the water evaporation, has been used to evaluate thermal comfort of various riverside residential settlements due to different design layouts. The result showed that the loose enclosed layout is the best one for the thermal comfort whereas the back and front aligned determinant layout is the worst. In order to apply the results into a real world, a case study has been made to the Shenzhen Nan Hua Cun. The thermal environment of this Chinese southern riverside residential settlement has been researched. According to thermal problems revealed by CFD simulation, an optimization design layout was proposed by applying the study results. Eventually, the thermal comfort between the current situation and the optimization design has been compared.

Published in Landscape Architecture and Regional Planning (Volume 4, Issue 4)
DOI 10.11648/j.larp.20190404.14
Page(s) 87-95
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Design Layout, Outdoor Space, Thermal Comfort, Riverside Residential Settlement

References
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  • APA Style

    Lei Yu, Jing Liu, Jingwen Tao. (2019). Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort. Landscape Architecture and Regional Planning, 4(4), 87-95. https://doi.org/10.11648/j.larp.20190404.14

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    ACS Style

    Lei Yu; Jing Liu; Jingwen Tao. Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort. Landsc. Archit. Reg. Plan. 2019, 4(4), 87-95. doi: 10.11648/j.larp.20190404.14

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    AMA Style

    Lei Yu, Jing Liu, Jingwen Tao. Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort. Landsc Archit Reg Plan. 2019;4(4):87-95. doi: 10.11648/j.larp.20190404.14

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  • @article{10.11648/j.larp.20190404.14,
      author = {Lei Yu and Jing Liu and Jingwen Tao},
      title = {Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort},
      journal = {Landscape Architecture and Regional Planning},
      volume = {4},
      number = {4},
      pages = {87-95},
      doi = {10.11648/j.larp.20190404.14},
      url = {https://doi.org/10.11648/j.larp.20190404.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.larp.20190404.14},
      abstract = {The thermal comfort of a riverside residential settlement differs from a non-riverside residential one, which might be caused by a microclimatic difference. Inducing wind from a river to cross the whole riverside residential settlement could improve the outdoor thermal comfort significantly. Such knowledge triggers a study of utilizing river wind to enhance thermal comfort to a riverside residential settlement in southern China. The study explores various possible layouts of a riverside residential settlement using Computational Fluid Dynamic (CFD) simulations. The thermal comfort index OUT_SET* (the Standard Effective Temperature) that combines effects of air temperature, radiation, wind velocity, and the water evaporation, has been used to evaluate thermal comfort of various riverside residential settlements due to different design layouts. The result showed that the loose enclosed layout is the best one for the thermal comfort whereas the back and front aligned determinant layout is the worst. In order to apply the results into a real world, a case study has been made to the Shenzhen Nan Hua Cun. The thermal environment of this Chinese southern riverside residential settlement has been researched. According to thermal problems revealed by CFD simulation, an optimization design layout was proposed by applying the study results. Eventually, the thermal comfort between the current situation and the optimization design has been compared.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Optimizing Design Layout of a Riverside Residential Settlement in terms of the Thermal Comfort
    AU  - Lei Yu
    AU  - Jing Liu
    AU  - Jingwen Tao
    Y1  - 2019/12/30
    PY  - 2019
    N1  - https://doi.org/10.11648/j.larp.20190404.14
    DO  - 10.11648/j.larp.20190404.14
    T2  - Landscape Architecture and Regional Planning
    JF  - Landscape Architecture and Regional Planning
    JO  - Landscape Architecture and Regional Planning
    SP  - 87
    EP  - 95
    PB  - Science Publishing Group
    SN  - 2637-4374
    UR  - https://doi.org/10.11648/j.larp.20190404.14
    AB  - The thermal comfort of a riverside residential settlement differs from a non-riverside residential one, which might be caused by a microclimatic difference. Inducing wind from a river to cross the whole riverside residential settlement could improve the outdoor thermal comfort significantly. Such knowledge triggers a study of utilizing river wind to enhance thermal comfort to a riverside residential settlement in southern China. The study explores various possible layouts of a riverside residential settlement using Computational Fluid Dynamic (CFD) simulations. The thermal comfort index OUT_SET* (the Standard Effective Temperature) that combines effects of air temperature, radiation, wind velocity, and the water evaporation, has been used to evaluate thermal comfort of various riverside residential settlements due to different design layouts. The result showed that the loose enclosed layout is the best one for the thermal comfort whereas the back and front aligned determinant layout is the worst. In order to apply the results into a real world, a case study has been made to the Shenzhen Nan Hua Cun. The thermal environment of this Chinese southern riverside residential settlement has been researched. According to thermal problems revealed by CFD simulation, an optimization design layout was proposed by applying the study results. Eventually, the thermal comfort between the current situation and the optimization design has been compared.
    VL  - 4
    IS  - 4
    ER  - 

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Author Information
  • School of Architecture, Harbin Institute of Technology, Shenzhen, China

  • Shenzhen Key Laboratory of Urban Planning and Decision-Making, Shenzhen, China

  • School of Architecture, Harbin Institute of Technology, Shenzhen, China

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