Results 41 to 50 of about 304 (144)

Sensitivity Analysis of Key Architectural Parameters Affecting Thermal Comfort in Vernacular Underground Residential Spaces in Hot‐Arid Climates: A Case Study From Semnan, Iran

Indoor Air, Volume 2026, Issue 1, 2026.
In hot and dry climates, underground spaces are recognized as highly effective vernacular architectural solutions for improving thermal comfort and reducing energy consumption. This is primarily due to their lower elevation and increased contact with the surrounding soil.
Nika Nasiri, Seyed Majid Mofidi Shemirani, Nader Rahbar, Hossein MoradiNasab, Amirreza Khaksar, Li Yang   +5 more
wiley   +1 more source

Building‐Tailored Hierarchical Electrochromism with Optimized Control Strategies

Advanced Science, Volume 12, Issue 47, December 18, 2025.
This study addresses the material‐application disconnect in electrochromic smart windows by establishing a building‐centric paradigm. It develops a Prussian blue (PB)‐based electrochromic device (ECD) with four spectral states via dual mechanisms, and proposes two control strategies.
Shuangdui Wu, Jiawei Sun, Zhoujie Duan, Xiaolei Li, Jun Xiao, Hongli Sun, Borong Lin   +6 more
wiley   +1 more source

Impact of Window-to-Wall Ratio (WWR) and Integrated Shading on Daylighting Performance for Visual Comfort in Nigerian Hotel Rooms

Knowledge Web Multidisciplinary International Journal
This study examines the impact of the Window-to-Wall Ratio (WWR) and integrated shading on the daylight performance and visual comfort of hotel rooms in Abuja, Nigeria, a tropical climate. The study employed a case study-based experimental design, utilizing simulation with Design Builder software. It employs two key metrics, Useful Daylight Illuminance
Akilahyel Bwala Adamu, Sule Zango Modi, Aker Manasseh Vishigh, Emmanuel Abu, Labaran Daniel Abalaka, Dogara Ayenajeh   +5 more
openaire   +1 more source

Evaluating the Influence of Operational Uncertainty on Solar Photovoltaic System Design and Economic Viability: Case Study for Commercial Building in Abu Dhabi

Energy Science &Engineering, Volume 13, Issue 12, Page 6100-6113, December 2025.
ABSTRACT This study investigates the impact of uncertainty in building operation patterns on the design and techno‐economic performance of solar photovoltaic (PV) systems in a commercial building in a hot arid region in Abu Dhabi, UAE. Utilizing the Design‐Builder software, a model of a commercial hotel building was developed and calibrated to assess ...
Nourah Alkaabi, Raed Jaradat, Ahmad Mayyas   +2 more
wiley   +1 more source

Study on the Impact of Design Parameters of Photovoltaic Combined Vacuum Glazing (PVCVG) on the Energy Consumption of Buildings in Lhasa

Buildings
The synergistic active-passive utilization of solar energy in buildings plays an important role in achieving nearly zero-energy buildings. Building-integrated photovoltaic (BIPV) is a crucial initiative to reduce heating energy consumption, especially in
Luyang Zhong, Dan Wu, Bo Zhang, Lixing Chen, Yibing Xie, Yingzi Zhang, Xinchun Liang   +6 more
doaj   +1 more source

IDENTIFYING OPTIMAL WINDOW-TO-WALL RATIO (WWR) AND WINDOW-TO-FLOOR RATIO (WFR) FOR TYPICAL HIGHER EDUCATIONAL CLASSROOMS TO ADDRESS DEFICIENCIES IN DAYLIGHTING DESIGN

Malaysian Journal of Sustainable Environment
Daylighting plays a crucial role in creating conducive learning environments in higher education classrooms, enhancing visual comfort, student performance, well-being, and overall satisfaction. However, many educational facilities suffer from poor daylighting design, leading to uneven illumination, glare, and overdependence on artificial lighting. This
Wan Nur Hanani Wan Abdullah, Asmat Ismail, Asniza Hamimi Abdul Tharim, Farah Salwati Ibrahim, Wan Nur Syazwani Wan Mohammad   +4 more
openaire   +1 more source

A Machine Learning Approach to Climate‐Based Building Energy Consumption

Energy Science &Engineering, Volume 13, Issue 11, Page 5218-5236, November 2025.
Impact of climatic parameters on building energy consumption. Analysis of three Iranian cities using ML models. ABSTRACT This study proposes a data‐driven framework to assess the impact of climatic parameters on building energy consumption across three diverse Iranian cities: Tehran (semi‐arid), Bandar Abbas (hot‐humid), and Rasht (humid‐moderate ...
Ali Maboudi Reveshti, Farid Hosseini Mansoub, Jhila Nasiri Reveshti, Karim Farajeyan Bonab   +3 more
wiley   +1 more source

Optimal Window-to-Wall Ratio (WWR) for Perceived Satisfaction with Natural Ventilation: A Post-Occupancy Evaluation in Affordable Housing of Kolkata, India

International Journal of Civil Engineering
This study’s purpose was to identify the optimal Window-to-Wall Ratio (WWR) that maximises homebuyers’ perceived satisfaction with natural ventilation in affordable housing in the hot and humid climate of Kolkata, India. The methodology employed a rigorous, user-centric, quantitative approach.
Sujoy Biswas, Arjun Mukerji
openaire   +1 more source

A Methodological Framework for Transitioning From Conventional to Sustainable Green Building Practices: Case Study of a School Building in Pakistan

Engineering Reports, Volume 7, Issue 7, July 2025.
Approach for reduced cooling loads and kg eq‐CO2 emissions. ABSTRACT Energy‐efficient buildings are a crucial issue that must be discussed internationally to reduce energy demand and greenhouse gas emissions. The majority of energy is consumed for thermal comfort in buildings.
Fakhre Alam Khan, Muhammad Saad, Muhammad Aashan, Zahid Ullah   +3 more
wiley   +1 more source

THE EFFECT OF THE WINDOW-TO-WALL RATIO ON COOLING ENERGY USAGE AND COMFORT TEMPERATURE

Dimensi: Journal of Architecture and Built Environment, 2017
This study presents an investigation of the effect of building envelope, especially glass facade buildings on cooling energy usage and thermal comfort. An office building was modeled with various window-to-wall ratio (WWR) using panasap glass with SC=0 ...
Aris Budhiyanto
doaj