AUTHOR=Bergmann Michel , Cordier Laurent , Iliescu Traian TITLE=Editorial: Data-driven modeling and optimization in fluid dynamics: From physics-based to machine learning approaches JOURNAL=Frontiers in Physics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.1072691 DOI=10.3389/fphy.2022.1072691 ISSN=2296-424X