Randy H Ewoldt

Randy H. Ewoldt is the Alexander Rankin Professor in the Department of Mechanical Science and Engineering at the University of Illinois at Urbana-Champaign (UIUC), part of the Grainger College of Engineering. He holds the Kritzer Faculty Scholar distinction and has been a faculty member since 2011, progressing from Assistant to Associate Professor before his current rank. His research focuses on fluid mechanics and rheology of complex fluids, with interdisciplinary applications in bioengineering, manufacturing, and robotics.

Education includes a PhD and MS in Mechanical Engineering from MIT (2009 and 2006) and a BS from Iowa State University (2004). He has held visiting roles, including Guest Professor at ETH Zurich (2018).

Research interests span rheology of complex fluids, nonlinear viscoelasticity, and material design. Notable contributions include pioneering work on protorheology and yield-stress fluids. His work often combines experiment and theory, emphasizing practical applications.

Awards include the 2025 Society of Rheology Fellowship, PECASE (2017), and multiple teaching accolades. He advises on advanced fluid mechanics and rheology courses, including TAM 435, TAM 534, and ME 310.

Labs/Teams: Ewoldt Research Group focuses on fluid mechanics and rheology, collaborating on projects like 3D printing and material design. Recent highlights include studies on embedded solvent exchange printing and viscoelastic fluid behavior.