Authors : Abumere Akhanolu; Joseph Eizielen Ahianba; Ozemoya Ebenezer Izokhae

Volume/Issue : Volume 10 - 2025, Issue 7 - July

Google Scholar : https://tinyurl.com/25mzrd95

DOI : https://doi.org/10.38124/ijisrt/25jul213

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.

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Abstract : The built environment plays a pivotal role in shaping the future of our cities and communities, influencing not only the quality of life for occupants but also the sustainability and resilience of our ecosystems. As the world grapples with the multifaceted challenges of climate change, urbanization, and sustainable development, the importance of building design and performance cannot be overstated. Buildings are among the largest consumers of energy and generators of greenhouse gas emissions, making their design and operation critical factors in reducing environmental impact. Aerodynamics, which is the study of the interaction between air and solid objects, including the behavior of air flows, pressure distributions, and forces exerted on objects, has emerged as a critical factor in building design, influencing not only the structural integrity and energy efficiency of buildings but also the comfort and wellbeing of occupants. Building performance is the ability of a building to meet its intended purposes, including providing a comfortable and healthy indoor environment, minimizing energy consumption, and reducing environmental impact. In the context of building design, form, fenestration, orientation, and layout are essential elements that can significantly impact aerodynamic performance. Form refers to the overall shape and configuration of a building, including its geometric shape, size, and proportions. Orientation, which is the positioning of a building in relation to the surrounding environment, including its alignment with wind directions, solar paths, and other environmental factors, can also play a critical role in determining aerodynamic performance. Layout, which refers to the arrangement of building elements, including windows, doors, and other features, and their impact on air flow, natural ventilation, and energy efficiency, is another important consideration in building design. This research explores the nuances of form, orientation, and layout in building design, examining how these elements can be optimized through aerodynamic principles to enhance building performance, reduce energy consumption, and promote sustainability. Through a comprehensive review of existing literature and case studies, this study investigates the complex relationships between building form, orientation, and layout, and aerodynamic performance. The research examines the impact of various design elements, such as shape, size, and orientation, on wind patterns, air flow, and pressure distributions around buildings. The findings of this research highlight the significance of aerodynamic design in building performance, demonstrating that optimized building forms, orientations, and layouts can reduce wind-induced loads, improve natural ventilation, and enhance energy efficiency. By exploring the nuances of form, orientation, and layout, this study aims to inform the development of innovative and effective design solutions that prioritize both aesthetic appeal and aerodynamic performance, contributing to the creation of buildings that are not only aesthetically pleasing but also aerodynamically efficient, sustainable, and resilient.

Keywords : Building Design, Sustainability, Fenestration, Form, Wind loads, Orientation, Layout.

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