A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building neighborhood emerging properties and their impacts on multi-scale modeling of building energy and airflows
https://orcid.org/0000-0001-6825-5091
https://orcid.org/0000-0002-3064-825X
Abstract This paper provides a critical review on the building neighborhood properties influencing the energy and airflows in urban neighborhoods. Specifically, the review focus is on the multi-scale modeling required to quantify this influence of the building neighborhood properties on the energy consumption in buildings. The energy consumption patterns of buildings located in dense city centers are highly dependent on the surrounding urban neighborhood, compared to the low density, suburban/rural regions, where the building energy consumption patterns are similar to an isolated building energy consumption patterns. Due to the complex nature of the outdoor airflow around the buildings in urban neighborhoods, a practical modeling approach utilizes multi-scale modeling to account for different spatial and temporal scales for the relevant transport processes. Specifically, this modeling approach aims to identify the most important neighborhood properties influencing building energy consumption. The urban morphology parameters, such as the urban plan area density, frontal area density, and mean height of the buildings represent successful examples of emerging properties suitable for development of generalized solutions and physical models at the neighborhood scale. This paper also reviews different modeling approaches that account for the impacts of the urban neighborhood properties on the thermo-fluid property of the air, surfaces, and sky in the built environment as the required inputs for accurate assessment of building energy consumption. Furthermore, these emerging properties of urban neighborhoods directly affect (1) the mitigation strategies for a better adaptation, (2) design performance metrics of neighborhoods for the green building rating systems, and (3) socio-environmental factors.
Highlights Reviewed the impact of building neighborhood morphology on energy and airflows. Deployed urban plan/frontal area density to generalize physical transport phenomena. Identified influential neighborhood emerging properties on building energy use. Deployed multi-scale modeling to suggest performance metrics for neighborhoods. Summarized mitigation strategies for better adaption in urban neighborhoods.
Building neighborhood emerging properties and their impacts on multi-scale modeling of building energy and airflows
https://orcid.org/0000-0001-6825-5091
https://orcid.org/0000-0002-3064-825X
Abstract This paper provides a critical review on the building neighborhood properties influencing the energy and airflows in urban neighborhoods. Specifically, the review focus is on the multi-scale modeling required to quantify this influence of the building neighborhood properties on the energy consumption in buildings. The energy consumption patterns of buildings located in dense city centers are highly dependent on the surrounding urban neighborhood, compared to the low density, suburban/rural regions, where the building energy consumption patterns are similar to an isolated building energy consumption patterns. Due to the complex nature of the outdoor airflow around the buildings in urban neighborhoods, a practical modeling approach utilizes multi-scale modeling to account for different spatial and temporal scales for the relevant transport processes. Specifically, this modeling approach aims to identify the most important neighborhood properties influencing building energy consumption. The urban morphology parameters, such as the urban plan area density, frontal area density, and mean height of the buildings represent successful examples of emerging properties suitable for development of generalized solutions and physical models at the neighborhood scale. This paper also reviews different modeling approaches that account for the impacts of the urban neighborhood properties on the thermo-fluid property of the air, surfaces, and sky in the built environment as the required inputs for accurate assessment of building energy consumption. Furthermore, these emerging properties of urban neighborhoods directly affect (1) the mitigation strategies for a better adaptation, (2) design performance metrics of neighborhoods for the green building rating systems, and (3) socio-environmental factors.
Highlights Reviewed the impact of building neighborhood morphology on energy and airflows. Deployed urban plan/frontal area density to generalize physical transport phenomena. Identified influential neighborhood emerging properties on building energy use. Deployed multi-scale modeling to suggest performance metrics for neighborhoods. Summarized mitigation strategies for better adaption in urban neighborhoods.
Building neighborhood emerging properties and their impacts on multi-scale modeling of building energy and airflows
https://orcid.org/0000-0001-6825-5091
https://orcid.org/0000-0002-3064-825X
Abstract This paper provides a critical review on the building neighborhood properties influencing the energy and airflows in urban neighborhoods. Specifically, the review focus is on the multi-scale modeling required to quantify this influence of the building neighborhood properties on the energy consumption in buildings. The energy consumption patterns of buildings located in dense city centers are highly dependent on the surrounding urban neighborhood, compared to the low density, suburban/rural regions, where the building energy consumption patterns are similar to an isolated building energy consumption patterns. Due to the complex nature of the outdoor airflow around the buildings in urban neighborhoods, a practical modeling approach utilizes multi-scale modeling to account for different spatial and temporal scales for the relevant transport processes. Specifically, this modeling approach aims to identify the most important neighborhood properties influencing building energy consumption. The urban morphology parameters, such as the urban plan area density, frontal area density, and mean height of the buildings represent successful examples of emerging properties suitable for development of generalized solutions and physical models at the neighborhood scale. This paper also reviews different modeling approaches that account for the impacts of the urban neighborhood properties on the thermo-fluid property of the air, surfaces, and sky in the built environment as the required inputs for accurate assessment of building energy consumption. Furthermore, these emerging properties of urban neighborhoods directly affect (1) the mitigation strategies for a better adaptation, (2) design performance metrics of neighborhoods for the green building rating systems, and (3) socio-environmental factors.
Highlights Reviewed the impact of building neighborhood morphology on energy and airflows. Deployed urban plan/frontal area density to generalize physical transport phenomena. Identified influential neighborhood emerging properties on building energy use. Deployed multi-scale modeling to suggest performance metrics for neighborhoods. Summarized mitigation strategies for better adaption in urban neighborhoods.
Building neighborhood emerging properties and their impacts on multi-scale modeling of building energy and airflows
Srebric, Jelena (author) / Heidarinejad, Mohammad (author) / Liu, Jiying (author)
Building and Environment ; 91 ; 246-262
2015-02-24
17 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2015
| British Library Online Contents | 2015