Airflow research focuses on the study and analysis of the movement of air through various structures, systems, or environments. This area of research is often applied in industries such as HVAC (Heating, Ventilation, and Air Conditioning) systems, aerodynamics, indoor air quality, and ventilation design. Researchers in this field investigate factors that influence airflow, such as pressure differentials, temperature differentials, velocity, turbulence, and contaminants. By understanding and controlling airflow patterns, researchers aim to optimize the performance, efficiency, and air quality of various systems and environments.