Serpentine geometry plasma actuator

A Serpentine Geometry Plasma Actuator (SGPA) is a type of actuator used in fluid dynamics to manipulate airflow over surfaces, such as wings or other aerodynamic structures. Plasma actuators generally work by creating an ionized gas (plasma) that generates a jet of air when an electric field is applied. This jet can effectively alter the flow characteristics, leading to increased lift, drag reduction, or improved control of separation in airflow.