Seminar Series: James Bird

  • Starts: 9:30 am on Friday, September 20, 2024
  • Ends: 10:30 am on Friday, September 20, 2024

Speaker:James Bird

Title:A Case for Simple Models with Drops and Bubbles

Abstract:Predictive modeling is a cornerstone of mechanics research, including when addressing problems involving drops and bubbles. Although sophisticated modeling techniques have value, the precision that they offer can come at the cost of clarity. Here a case is made for the utility of simple mechanistic models based on our lab’s research in interfacial fluid dynamics. The talk highlights two areas of research within our group: the enrichment of microplastics and pathogens from bubble-bursting aerosols and the stain size and cooling associated with drops wicking within thin, porous structures like fabric. By combining measurements and models over enormous scales, our aim is to develop a fundamental understanding that can be generalized to provide insight into a diverse set of applications.

About the Speaker: James Bird is an Associate Professor in the Department of Mechanical Engineering at Boston University. He received his B.S. from Brown University and his Ph.D. from Harvard University, after which he completed an NSF postdoctoral fellowship at MIT. His research focuses on interfacial fluid dynamics with an emphasis on the dynamics of drops and bubbles. He is the recipient of an NSF CAREER award (2014), an ONR YIP award (2016), and the inaugural holder of the Theo de Winter Distinguished Faculty Fellowship. His work has been featured in popular press outlets including the New York Times, CBS Sunday Morning, and PBS Nova.

Location:
ENG 245 110 Cummington Mall