Development of a Standard Model for Small-Scale Nursery Facilities in Urban Areas Focusing on Indoor AIr Environment Characteristics

This study developed a standard numerical simulation model to evaluate indoor air quality and ventilation performance in small-scale urban nursery facilities under both design and operational conditions. A questionnaire survey of 155 facilities was analyzed, covering spatial configurations, nursery activities, ventilation behaviors, and floor plan information. Based on these results, a standard model for facilities with a capacity of 19 children was constructed. CFD analyses were conducted using this model to examine its applicability to the design phase. Future work will focus on investigating the broader applicability of the model under diverse design and operational conditions.