Pub Date : 2024-07-31DOI: 10.1080/23744731.2024.2363103
Simon Pallin, Mikael Salonvaara, Rebecca Evans
This paper evaluates the thermal performance of ducts partially or fully buried in loose-fill attic insulation. The overall thermal resistance between the ducts and the attic is referred to as an e...
{"title":"A computational analysis of effective R-values of buried ducts – the dynamic performance of buried ducts","authors":"Simon Pallin, Mikael Salonvaara, Rebecca Evans","doi":"10.1080/23744731.2024.2363103","DOIUrl":"https://doi.org/10.1080/23744731.2024.2363103","url":null,"abstract":"This paper evaluates the thermal performance of ducts partially or fully buried in loose-fill attic insulation. The overall thermal resistance between the ducts and the attic is referred to as an e...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"319 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141945910","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}
Pub Date : 2024-07-05DOI: 10.1080/23744731.2024.2366133
Nirvik Sen, K.K. Singh, A.W. Patwardhan
A 3D Euler-Lagrangian CFD model to simulate dispersion of micron-sized droplets (generated by coughing action) within a three-row air-conditioned sports-utility-vehicle is reported. The model is fi...
{"title":"Transmission of micron-size droplets inside an air-conditioned sports-utility-vehicle: a numerical study","authors":"Nirvik Sen, K.K. Singh, A.W. Patwardhan","doi":"10.1080/23744731.2024.2366133","DOIUrl":"https://doi.org/10.1080/23744731.2024.2366133","url":null,"abstract":"A 3D Euler-Lagrangian CFD model to simulate dispersion of micron-sized droplets (generated by coughing action) within a three-row air-conditioned sports-utility-vehicle is reported. The model is fi...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"51 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611685","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}
Pub Date : 2024-07-04DOI: 10.1080/23744731.2024.2357528
Hamed H. Saber, Saleh A. Alshehri, David W. Yarbrough
Enclosed airspaces of different dimensions and inclinations that exist in buildings include double-pane windows, curtain walls, skylight devices, and reflective insulation assemblies for walls and ...
{"title":"Innovative airspace reflective tool for different building applications, part II: parametric study","authors":"Hamed H. Saber, Saleh A. Alshehri, David W. Yarbrough","doi":"10.1080/23744731.2024.2357528","DOIUrl":"https://doi.org/10.1080/23744731.2024.2357528","url":null,"abstract":"Enclosed airspaces of different dimensions and inclinations that exist in buildings include double-pane windows, curtain walls, skylight devices, and reflective insulation assemblies for walls and ...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"40 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611688","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}
Pub Date : 2024-07-04DOI: 10.1080/23744731.2024.2366129
Lars Olsson
There have historically been, and still are, problems with water intrusion into new external walls of prefabricated concrete sandwich elements in Sweden to a varying extent. The aim of this study w...
在瑞典，预制混凝土夹层构件的新外墙一直存在不同程度的渗水问题，现在依然如此。这项研究的目的是...
{"title":"Driving rain tightness and defects of prefabricated concrete sandwich walls with joints, windows and balconies","authors":"Lars Olsson","doi":"10.1080/23744731.2024.2366129","DOIUrl":"https://doi.org/10.1080/23744731.2024.2366129","url":null,"abstract":"There have historically been, and still are, problems with water intrusion into new external walls of prefabricated concrete sandwich elements in Sweden to a varying extent. The aim of this study w...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"56 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611686","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}
Pub Date : 2024-07-04DOI: 10.1080/23744731.2024.2366136
Emishaw Iffa, Mikael Salonvaara, Niraj Kunwar, Som Shrestha, Philip Boudreaux, Diana Hun
Traditional building envelopes have passive insulation systems that cannot respond to dynamic changes in the environment. An Active Insulation System (AIS) consists of Active Insulation Materials (...
传统建筑围护结构的被动隔热系统无法应对环境的动态变化。主动保温系统（AIS）由主动保温材料（...
{"title":"Development and performance evaluation of active insulation systems using solid-state thermal switches","authors":"Emishaw Iffa, Mikael Salonvaara, Niraj Kunwar, Som Shrestha, Philip Boudreaux, Diana Hun","doi":"10.1080/23744731.2024.2366136","DOIUrl":"https://doi.org/10.1080/23744731.2024.2366136","url":null,"abstract":"Traditional building envelopes have passive insulation systems that cannot respond to dynamic changes in the environment. An Active Insulation System (AIS) consists of Active Insulation Materials (...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"30 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141717848","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}
Pub Date : 2024-07-01DOI: 10.1080/23744731.2024.2363104
Arash Hosseini Gourabpasi, Mazdak Nik-Bakht
This paper presents an ontology for AFDD (Automated Fault Detection and Diagnostics) of HVAC (Heating, Ventilation, and Air conditioning) systems in buildings called “AFDDOnto”. Presently, the AFDD...
{"title":"An ontology for automated fault detection & diagnostics of HVAC using BIM and machine learning concepts","authors":"Arash Hosseini Gourabpasi, Mazdak Nik-Bakht","doi":"10.1080/23744731.2024.2363104","DOIUrl":"https://doi.org/10.1080/23744731.2024.2363104","url":null,"abstract":"This paper presents an ontology for AFDD (Automated Fault Detection and Diagnostics) of HVAC (Heating, Ventilation, and Air conditioning) systems in buildings called “AFDDOnto”. Presently, the AFDD...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"149 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141505940","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}
Pub Date : 2024-06-18DOI: 10.1080/23744731.2024.2324624
Celeste Fieberg, Amy Van Asselt
Load shifting for existing electric resistance water heaters (EWHs) presents a potential solution to utility challenges caused by the temporal mismatch between solar generation and electricity cons...
{"title":"Optimized control and aggregation of existing electric water heaters to enable solar PV grid integration","authors":"Celeste Fieberg, Amy Van Asselt","doi":"10.1080/23744731.2024.2324624","DOIUrl":"https://doi.org/10.1080/23744731.2024.2324624","url":null,"abstract":"Load shifting for existing electric resistance water heaters (EWHs) presents a potential solution to utility challenges caused by the temporal mismatch between solar generation and electricity cons...","PeriodicalId":21556,"journal":{"name":"Science and Technology for the Built Environment","volume":"168 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141505941","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}
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...
{"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":"46 1","pages":""},"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}
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...
{"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":"48 1","pages":""},"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}
Pub Date : 2024-04-08DOI: 10.1080/23744731.2024.2327978
Youness Yousefi, Fitsum Tariku
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...
吸附等温线的温度依赖性使其成为湿气输送模型的主要输入参数之一。本研究涉及确定...
{"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":"65 1","pages":""},"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}
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