Jae-Won Oh received B.S.(2011), M.S.(2013), and Ph.D.(2016) degrees in mechanical engineering from Hanyang University, South Korea. He is working as a senior researcher at the Korea Research Institute of Ships & Ocean Engineering. His present research interests are in multibody dynamics and simulation-based design, digital twin, especially the concept and detail design method, simulation model development, and production design method in machinery industries and offshore plant industries.