Micro-environment characterization of Beijing courtyard houses based on ENVI-met

Micro-environment characterization of Beijing courtyard houses based on ENVI-met | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Article Micro-environment characterization of Beijing courtyard houses based on ENVI-met Jing Li, Kunpeng Zhou, Ying Qi, Aiqun Li, chongchen wang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-8366771/v1 This work is licensed under a CC BY 4.0 License Status: Under Review Version 1 posted 9 You are reading this latest preprint version Abstract The Beijing courtyard house, a typical representative of traditional Chinese residential architecture, features unique micro-environmental characteristics. The investigation of its internal micro-environmental variations is significant for its contemporary conservation and adaptive renovation. Therefore, ENVI-met was used to simulate the microenvironment of Beijing courtyard houses, with Mao Dun's former residence as the case study. Two different simulation scenarios were established for summer and winter to evaluate the key micro-environmental parameters, including Mean Radiant Temperature (MRT), air temperature, relative humidity, wind speed, and Physiological Equivalent Temperature (PET). The results show that the environmental thermal comfort of the courtyard houses was primarily influenced by solar radiation in both winter and summer. Owing to differential solar exposure, diversely oriented rooms demonstrate varied thermal performances, particularly in terms of warming rate, MRT, PET, and their peak value and temporal distribution. The wind speed within the courtyard is substantially higher during summer compared to winter, with a pronounced influence on PET. It is recommended that seasonal and directional variations should be seriously considered when taking diversified and targeted measures to optimize the internal environment, while the courtyard is being renovated. Micro-environment Characterization Beijing courtyard houses ENVI-met Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Under Review Version 1 posted Editorial decision: Revision requested 18 Jan, 2026 Reviews received at journal 14 Jan, 2026 Reviews received at journal 22 Dec, 2025 Reviewers agreed at journal 22 Dec, 2025 Reviewers agreed at journal 19 Dec, 2025 Reviewers invited by journal 19 Dec, 2025 Editor assigned by journal 17 Dec, 2025 Submission checks completed at journal 17 Dec, 2025 First submitted to journal 15 Dec, 2025 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-8366771","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":563236833,"identity":"ff86ae12-9b73-4cd9-a1e6-5790370f3353","order_by":0,"name":"Jing Li","email":"","orcid":"","institution":"Beijing University of Civil Engineering and Architecture","correspondingAuthor":false,"prefix":"","firstName":"Jing","middleName":"","lastName":"Li","suffix":""},{"id":563236834,"identity":"c24c9184-d27d-4f53-b95a-34f74d51ecf1","order_by":1,"name":"Kunpeng Zhou","email":"","orcid":"","institution":"Beijing University of Civil Engineering and 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