Chang, C.-C.C.-C.ChangCHIEN-CHENG CHANGRUEY-LIN CHERN2020-04-282020-04-281993https://scholars.lib.ntu.edu.tw/handle/123456789/486027Separated flow about a two-dimensional ellipse in longitudinal oscillation: Forces and vortex structuresjournal article10.1080/106185693089044762-s2.0-84948234331https://www.scopus.com/inward/record.uri?eid=2-s2.0-84948234331&doi=10.1080%2f10618569308904476&partnerID=40&md5=8f8cd63ba9cd236fe433235d677febe8