1. Impact of Centerbodies on the Precessing Vortex Core in Swirling Flow Open Access Author: Horigan, Jackson Title: Impact of Centerbodies on the Precessing Vortex Core in Swirling Flow Area of Honors: Mechanical Engineering Keywords: SwirlPVCCenterbodyCombustionPrecessing File: Download JacksonHorigan_Thesis_FinalSubmission.pdf Thesis Supervisors: Jacqueline Antonia O'Connor, Thesis SupervisorJean-Michel Mongeau, Thesis Honors Advisor