Research
Dr. Koffi’s research is defined by a unique intersection of applied mechanical engineering, biological flow analysis, and pedagogical innovation.
Dr. Koffi’s core technical research focuses on fluid dynamics, specifically the role of vorticity in rotational oscillating flow applications. His work investigates how induced vortices can enhance heat transfer in the vicinity of rotationally oscillating heated plates.
A significant portion of his research applies these principles to biological systems. Dr. Koffi has extensively studied Elephant Metabolic Heat Dissipation, utilizing thermal imaging to understand how the flapping motion of elephant pinnae (ears) regulates body temperature through convective heat transfer. His findings on flow structures and vortex shedding have been published in the Journal of Applied Mechanical Engineering and the Journal of Heat Transfer.
Beyond the lab, Dr. Koffi treats education as a science. He actively researches retention and graduation rates for Mathematics and Computer Science undergraduates, analyzing variables such as GPA variability to predict student success. He compares performance metrics between scholarship recipients (such as MACSS scholars) and non-scholars to refine support structures for STEM students.
Dr. Koffi believes in “Project-Based Learning” as a primary vehicle for engagement. He mentors students through complex engineering challenges—ranging from designing mini-refrigerators to analyzing black ice melting devices. This hands-on approach has led his students to win numerous 1st place awards at statewide research conferences.