In this video I show how to smooth a 2D mesh and check its quality index. Good learning and keep CAEing! The intention of this video series is to provide a fast-paced, comprehensive way of learning finite element analysis with HyperWorks' softwares, which provide powerful and unique features. Model files can be found at https://altairuniversity.com/model-files-for-student-edition-users-accompaniment-to-the-tutorials-in-help/