Science and Technology for the Built Environment最新文献

{"title":"Numerical simulation of flow distribution characteristics in carbon dioxide microchannel evaporator","authors":"Shihao Li, Jing Lv, Jiahao Huang, Yaowen Zhang, Hongzhi Liu, Mingxing Shi","doi":"10.1080/23744731.2024.2343263","DOIUrl":"https://doi.org/10.1080/23744731.2024.2343263","url":null,"abstract":"Microchannel heat exchangers find widespread use in household and automotive air conditioning due to their compact structure and high efficiency. However, two-phase refrigerant flow mal-distributio...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141150908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A hardware-in-the-loop (HIL) testbed for cyber-physical energy systems in smart commercial buildings","authors":"Guowen Li, Zhiyao Yang, Yangyang Fu, Zheng O’Neill, Lingyu Ren, Ojas Pradhan, Jin Wen","doi":"10.1080/23744731.2024.2336839","DOIUrl":"https://doi.org/10.1080/23744731.2024.2336839","url":null,"abstract":"In recent years, there has been a growing trend toward the development of smart buildings that rely on cyber-physical systems (CPS) to optimize occupant comfort, safety, and energy efficiency. To e...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140594181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adsorption isotherm of building materials at different temperatures: A review and measurement","authors":"Youness Yousefi, Fitsum Tariku","doi":"10.1080/23744731.2024.2327978","DOIUrl":"https://doi.org/10.1080/23744731.2024.2327978","url":null,"abstract":"The temperature dependency of the adsorption isotherm renders its significance as one of the primary input parameters in models dealing with moisture transport. The present study involved the deter...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feedforward decoupling control of indoor temperature and humidity using a single direct expansion air conditioning unit","authors":"Yudong Xia, Kai Chang, Youbin Lin, Chunyu Zhu","doi":"10.1080/23744731.2024.2327975","DOIUrl":"https://doi.org/10.1080/23744731.2024.2327975","url":null,"abstract":"Achieving simultaneous control over temperature and humidity through a single direct expansion air conditioner would be advantageous, especially considering its widespread use in residential buildi...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140594165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aerosol collection efficiency enhancement in HVAC systems through electrical field-Induced filter media polarization","authors":"Yaakov Knobloch, José Morán, Mark Ereth, Don Hess, Frank Stamatatos, Benjamin Rizzo, Bernard A. Olson, Christopher J. Hogan Jr., Tomoya Tamadate","doi":"10.1080/23744731.2024.2327977","DOIUrl":"https://doi.org/10.1080/23744731.2024.2327977","url":null,"abstract":"Electrically enhanced media filters improve filtration efficiency in heating, ventilation, and air conditioning (HVAC) systems. Enhancement is accomplished by placing a uniquely formulated media ma...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140593847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Estimating internal moisture generation rates in recently constructed, occupied homes in the southeastern United States","authors":"Eric Martin, Tanvir Khan, Bereket A. Nigusse, Charles R. Withers, JR.","doi":"10.1080/23744731.2024.2327976","DOIUrl":"https://doi.org/10.1080/23744731.2024.2327976","url":null,"abstract":"Internal moisture generation (IMG), or moisture generated by building occupants via activities such as respiration, cooking, bathing, and cleaning, is a critical input required for design, analysis...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140594169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design and demonstration of a prototype thermally active student desk in a modern landmark for personalized cooling retrofits","authors":"Lobna Mitkees, Saman Haratian, Saeed Farhoodi, Michelangelo Sabatino, Brent Stephens, Mohammad Heidarinejad","doi":"10.1080/23744731.2024.2312797","DOIUrl":"https://doi.org/10.1080/23744731.2024.2312797","url":null,"abstract":"","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fast annual daylighting simulation and high dynamic range image processing using NumPy","authors":"Nathaniel L. Jones","doi":"10.1080/23744731.2024.2324626","DOIUrl":"https://doi.org/10.1080/23744731.2024.2324626","url":null,"abstract":"","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140359393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2022 Building Performance Analysis Conference and SimBuild – Special Issue","authors":"Andy Berres, Y. Ye","doi":"10.1080/23744731.2024.2333676","DOIUrl":"https://doi.org/10.1080/23744731.2024.2333676","url":null,"abstract":"This session introduces recent advances in daylighting analysis and design technologies. First, we consider a novel computational workflow to customize illuminance ranges and select target areas to examine local light levels in residential applications. Then, we explore the ability of vectorized computer languages to increase the speed of annual daylighting calculations. Finally, we show how parametric iterative algorithms can be used to design prismatic skylights that optimize useful daylight, glare reduction, and energy consumption. 1. This session will be an interactive exploration of climate change, carbon removal, energy use, and indoor air quality in the built environment. Through a participatory framework using a software tool to help facilitate conversation, we will simulate a methodology for assessing risks in the built environment, identifying pain points of building owners and occupants, and developing a novel solution for the identified energy, indoor air quality, and climate adaptation challenges. A technical background will be provided at the start of the session and then a series of questions will be asked to guide participants through the simulated product development experience. Modelling of existing buildings presents unique challenges which can differ quite substantially from one building to the next depending on many technical and non-technical factors. This session covers two tools for assessing existing buildings as well as one unique case study of a historic museum. The first tool discussed is focused on retrofitting opportunities for small to medium commercial buildings while the second is focused on rapid modelling for ESG assessments. The museum case study presents the use of specialized simulation techniques to solve the specific challenges facing the museum. This session presents three studies that use advanced simulation and analysis techniques to assess the impacts of the built environment on human occupants. The first presentation investigates the variation of temperature across time and across space in single family residences and its impact on thermal comfort. This is followed by a study of the impact of thermal conditions on sleep for older occupants. The final presentation considers the impact on occupant behavior patterns of simulated building performance metrics. This session discusses the role future weather, climate and other extreme climate events play in decisions concerning the nexus between energy efficiency, resiliency, and load flexibility. The first presentation discusses optimization approaches for building envelope to account for future climatic demands. The next presentation discusses the development of a simplified battery storage sizing tool to estimate storage needs for homes operating off-grid. The session discusses the importance of a stochastic model of future weather conditions, so that dynamics between resilience metrics and efficiency metrics can be fairly assessed. The final presentation ","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On the estimation of interior walls in the district-scale Life Cycle Assessment of buildings","authors":"Maximilian Schildt, Johannes Linus Cuypers, Avichal Malhotra, Maxim Shamovich, Jérôme Frisch, Christoph Alban van Treeck","doi":"10.1080/23744731.2024.2325823","DOIUrl":"https://doi.org/10.1080/23744731.2024.2325823","url":null,"abstract":"The large-scale Life Cycle Assessment (LCA) of buildings supports decision-making processes in reaching the climate goals of the building sector. Yet, the considerable amount of data required for d...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140146527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}