This study explores wind, daylighting, and energy performance in a hypothetical 71 sqm HDB unit using Ansys Fluent and Ladybug in Grasshopper.

Wind simulations reveal airflow patterns that enhance natural ventilation, while daylighting studies highlight glare issues, informing shading strategies. Energy analysis assesses overhangs’ impact on cooling load, showing minimal improvement, suggesting alternative passive cooling measures.

These insights inform data-driven design strategies to optimize indoor comfort and sustainability.