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    Adopting the requirement of a proposed sustainable building design in Baghdad city
    (İstanbul Gedik Üniversitesi, 2024) Al-rawi, Ausaid Atheer Sabah; Ghasemlounia, Redvan; Ridha, Suaad
    The climate has recently undergone significant changes, including an unexpected temperature increase. This temperature rise has had a significant impact on human life and has exacerbated global warming. The urgent need to rethink city design, particularly in hot and dry climates, emerged now. One of the main focuses for the researcher's right nowadays is achieving sustainability in cities, especially in hot and dry climates The inadequate and inevitably limited studies on developing sustainability and improving human thermal comfort in the arid local weather may also be caused by a lack of planning for healthy environments or a plan to increase environmental comprehension and keep up with contemporary advancements in urban architecture. The study proposes an arid climate area design based on structural and application criteria to improve pedestrian thermal comfort requirements, as well as how urban factors like sky view factor, building orientation, vegetation, and shadings influence pedestrian thermal comfort. In this study, a city with a hot, dry, and long summer, such as Baghdad, where the temperature regularly exceeds 50°C, will be proposed. ENVI-met will investigate and accurately analyses a number of factors related to improving thermal comfort, including predicted mean vote PMV and mean radiant temperature Tmrt. The air temperature, relative humidity, and wind speed will all be considered. The study's findings and recommendations will be incorporated into the requirements for designing and implementing sustainable cities in hot, dry climate regions. We suggest considering a district in Baghdad due to its sophisticated urban fabric, which includes conventional and traditional residences and modern buildings. The Baghdad region has a semiarid and dry climate, with warm summers and cold winters. In the summer of 2010, the highest recorded temperature was 50 °C, which included the hottest days of summer in Iraq's hottest year. Prof. Michael Bruse of the University of Mainz, Germany, and his team developed ENVI-met in 1994, starting with the design of the microclimate model and continuing to improve it. Since that time. ENVI-met is a software program that simulates the interactions between urban surfaces. At the microscale, vegetation and the atmosphere are studied. ENVI-met enables the investigation of the effects of small-scale changes in urban design (trees, backyard greening, new infrastructure).on microclimate under different mesoscale conditions. The building model is evaluated by ENVI-met in close connection with the outdoor fluid dynamics model, which offers precise wind data for every minute of the day for every wall and façade section of the structure.