Architectural engineer students utilize engineering disciplines to design buildings considering building usage. However, nowadays, architecture engineering and structural engineering are interdisciplinary subjects that combine fluid dynamics, environmental engineering, and urban planning. For instance, the interaction between air and the building’s surfaces have profound influences on the distribution of the pollutants in the cities. Another interdisciplinary subject is air conditioning on the premises; in which we have to consider the structure, heat transfer, and fluid motions simultaneously. For designing the ventilation system of a new house or an office at first, we should investigate the climate and weather condition of location that we want to start to construction.