BU Mechanical Engineering Welcomes New Faculty Members

The Mechanical Engineering Department at Boston University is thrilled to announce the addition of two new Assistant Professors to our esteemed faculty. We are committed to fostering a dynamic intellectual community by welcoming faculty who are innovators and experts in their field. Embracing diversity in perspectives and collaboration are our biggest values, and we are excited to welcome individuals who embody these principles.


Meet Professor Abigail (Abby) Plummer.

Photo of Professor Abigail (Abby) Plummer

Professor Plummer grew up in New England and attended Brown University for her undergraduate studies. From there, she completed her PhD in physics at Harvard University and was advised by David R. Nelson. Prior to joining BU, Professor Plummer was a postdoctoral fellow at the Princeton Center for Complex Materials where she worked with Andrej Košmrlj, Sujit S. Datta, and P.-T. Brun.

Plummer is interested in better understanding how systems deform and expand in complex environments. Recently, she studied how polymer networks called hydrogels swell around obstacles and how thin sheets with defects buckle and fluctuate in noisy environments. She builds simple models to understand why we observe interesting behavior, and combines theory, simulation, and experiment whenever possible.


Meet Professor Valeri Frumkin.

Photo of Professor Valeri Frumkin

Professor Valeri Frumkin received his undergraduate in physics, and his master’s and PhD in applied mathematics at Technion – Israel Institute of Technology, doing theoretical work on nonlinear dynamics of thin liquid films. After completing his PhD, he joined a fluid mechanics lab at the Mechanical Engineering Department in Technion, where he fell in love with doing experiments and engineering. He then continued to a three-year postdoc at MIT, where he did theoretical and experimental work on hydrodynamic quantum analogs.

Frumkin’s research currently focuses on using interfacial phenomena to control and shape liquids, as well as studying hydrodynamic systems that mimic various aspects of quantum mechanics. One of his main goals is to create a new scalable and sustainable approach to advanced fabrication and manufacturing, by shaping curable liquids such as polymers into complex structures. During the past few years, he was using fluidic shaping to create high quality optical components (e.g., lenses) without requiring any polishing or other types of post-processing techniques. This has been his biggest project to date, and it has evolved into an ongoing collaboration with NASA to create a giant liquid mirror telescope in space. Frumkin’s work also focuses on hydrodynamic quantum analogs—a field that studies fluidic systems that behave in ways analogous to some quantum mechanical ones. Such systems are helpful in delineating the line that separates the quantum from the classical, thus introducing new perspectives on quantum dynamics.