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Sensitive Analysis of Factors on Thermal Environment in the Waterfront Area

  • Xiaocheng Song*
  • , Jing Liu
  • , Yu Zhao
  • , Jie Gao
  • *Corresponding author for this work
  • Dalian University
  • Harbin institute of technology
  • Dalian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

As one of the complex underlying surfaces, the water body improved the local thermal climate in the surrounding area especially on water vapor diffusion and temperature. Therefore, in this paper, taking the water effect and factor analysis as the research object, based on the CFD method, key factors were analyzed which influence thermal and humidity environment in the waterfront areas. The factors mainly discussed in this paper are building type, building floor area ratio, embankment height, distance from water body, and landscaping. Each factor includes five levels. The results showed that the building floor area ratio and embankment height were the most significant factors for the vapor diffusion, followed by landscaping and the building type had the minimum influence. For the temperature, all factors had no obvious gap. Besides, the building floor area ratio was strongly linear correlated to water vapor diffusion but poorly to temperature.

Original languageEnglish
Title of host publicationProceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Volume 1
Subtitle of host publicationIndoor and Outdoor Environment
EditorsZhaojun Wang, Fang Wang, Peng Wang, Chao Shen, Jing Liu, Yingxin Zhu
PublisherSpringer
Pages451-459
Number of pages9
ISBN (Print)9789811395192
DOIs
StatePublished - 2020
Externally publishedYes
Event11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019 - Harbin, China
Duration: 12 Jul 201915 Jul 2019

Publication series

NameEnvironmental Science and Engineering
ISSN (Print)1863-5520
ISSN (Electronic)1863-5539

Conference

Conference11th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2019
Country/TerritoryChina
CityHarbin
Period12/07/1915/07/19

Keywords

  • Numerical simulation
  • Sensitive analysis
  • Thermal environment

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