This video provides a demonstration on how to create an unstructured mesh for the airfoil using the "inflation" and "sphere of influence" features in the Ansys mesher. The advantage of this meshing strategy is that it can be adapted to complex geometries. This video is part of the Ansys Innovation Course: Flow Over an Airfoil Using Ansys Workbench. To access this and all of our free, online courses — featuring additional videos, quizzes and handouts — visit Ansys Innovation Courses at www.ansys.com/courses. This SimCafe Course was developed by Dr. Rajesh Bhaskaran, Swanson Director of Engineering Simulation at Cornell University, in partnership with Ansys. Cornell University also offers a Fluid Dynamics Simulations Using Ansys online certificate authored by Dr. Rajesh Bhaskaran. Learn more here: https://ecornell.cornell.edu/fluiddyn...