University Honors Program

By Tara McLoughlin

The University of Dayton Honors Program is home to some of the brightest minds on campus, students who are not only excelling in their coursework but also making meaningful contributions to their fields through cutting-edge research. Two such students, Michael Foster and Megan Sieve, recently presented their research in January, showcasing the depth of their knowledge, innovation, and dedication to pushing boundaries in engineering.

Michael Foster: Advancing Drone Efficiency

A senior majoring in Mechanical Engineering, Michael Foster has been conducting research on improving multirotor drone efficiency through propeller placement. His project, "Flight Test Validation of Tandem Propeller Performance with Vertical Offset," builds on previous wind tunnel studies at UD that suggested that adjusting the height of propellers could reduce interference and improve efficiency.

To test this in real flight conditions, Michael and his research partner, Jess DeMoor, designed a custom quadcopter capable of adjusting its rotor spacing. Through autonomous flight tests, they discovered that a vertical offset of 20% of the propeller diameter reduced power consumption by more than 15% at maximum speed, demonstrating a significant improvement in flight efficiency.

Reflecting on his research journey, Michael emphasized how being part of a research lab has enriched his education beyond the classroom: "As an undergraduate, it is an invaluable experience to work alongside and learn from graduate students and professors." His work has not only led to a presentation at the American Institute of Aeronautics and Astronautics (AIAA) SciTech Conference but is also shaping his future. The experience has inspired him to pursue a minor in Aerospace Engineering and prepared him for post-graduate career opportunities in the field.

Megan Sieve: Breaking Barriers in Hypersonic Flight

Megan Sieve, a senior majoring in Mechanical Engineering with a minor in Aerospace Engineering, has dedicated her research to hypersonic aerodynamics. Her project, "Measurements of the Second-Mode Boundary-Layer Instability Over a Flat Plate With a Wavy Wall," focuses on controlling a crucial instability in hypersonic flight that leads to excessive heat generation.

Conducting wind tunnel tests at the Air Force Research Laboratory’s Mach 6 Ludwieg tube, Megan and her team analyzed how wavy wall samples affect boundary-layer transition. By reducing turbulent heat loads, her research could contribute to making hypersonic flight more viable for military, space, and commercial applications.

Her honors research experience has been profoundly rewarding: "It has given me real-world research skills that have given me a leg up while pursuing my post-grad options. Presenting my work was nerve-wracking but rewarding, as it deepened my understanding and opened doors for future research directions." The experience has solidified her decision to pursue a PhD in Aerospace Engineering, specializing in hypersonic aerothermodynamics.

Why Research Matters in the Honors Program

Both Michael and Megan emphasize the immense value of engaging in research as undergraduates. From presenting at prestigious conferences to publishing papers, the Honors Program has provided them with opportunities to showcase their work on national and international stages. They encourage other students to explore research, as it builds real-world skills, enhances classroom knowledge, and prepares students for future careers.

"If anyone is even a little bit interested in research, they should try it," Megan advises. "It makes you a more well-rounded and prepared student."

Michael adds, "Being a part of a research lab allows you to take a deep dive into a focus area outside of what is taught in courses. It’s an invaluable experience."

These stellar Honors students are paving the way for future innovations in aerospace and mechanical engineering, proving that with curiosity, dedication, and hard work, students at the University of Dayton can make a significant impact on the world. We can’t wait to see where their research takes them next!