Why do scientist use a computer model of an airplane aerodynamic?

Scientists use computer models of airplane aerodynamics to simulate and analyze airflow patterns and forces acting on the aircraft. These models allow for detailed predictions of performance, efficiency, and stability without the high costs or risks associated with physical testing. By adjusting variables in the simulations, researchers can optimize designs and enhance safety before building prototypes. Additionally, computer models facilitate rapid iterations and exploration of innovative concepts in aerodynamics.