Northwestern University Robert R. McCormick School of Engineering and Applied Science

Richard M. Lueptow's Research Group

The Ottino-Lueptow research groupHydrogen Bonds During Reverse Osmosis of Urea MoleculesReverse OsmosisRich Lueptow co-founded the MS in Product Design & Development Management ProgramSimulation of wavy Taylor Couette FlowCover of Physics of FluidsCover of the International Journal of Bifurcation and ChaosCurves of elliptic and hyperbolic points in a 3D granular flowStratification in granular heap flowCover of the Proceedings of the Royal Society A

The Ottino-Lueptow research group

Our research group includes chemical engineers, mechanical engineers, civil engineers, physicists, and applied mathematicians

Hydrogen Bonds During Reverse Osmosis of Urea Molecules

Watch hydrogen bonds during reverse osmosis filtration of urea contaminant molecules in water. [click on image to see video]

Reverse Osmosis

Molecular dynamics simulations offer a remarkable means to understand water and contaminant transport in reverse osmosis membranes (with Meng Shen and Sinan Keten) [click on image to see video]

Rich Lueptow co-founded the MS in Product Design & Development Management Program

Rated in the top 30 design programs in the world by BusinessWeek

Simulation of wavy Taylor Couette Flow

DNS simulation by colleague Olivier Czarny shows contour of constant azimuthal velocity

Cover of Physics of Fluids

Taylor Couette flow simulation shows absolutely unstable flow (with Denis Martinand and Eric Serre)

Cover of the International Journal of Bifurcation and Chaos

Cutting and shuffling can "mix" a line segment (with Marissa Krotter, Ivan Christov, and Julio M Ottino)

Curves of elliptic and hyperbolic points in a 3D granular flow

A dynamical systems analysis of biaxial rotations in a partially full spherical tumbler reveals curves of fixed points (with Steve Meier and Julio M Ottino)

Stratification in granular heap flow

Particles of two sizes falling on a heap can form layers (with Yi Fan, Paul Umbanhowar, and Julio M Ottino)

Cover of the Proceedings of the Royal Society A

Particles of two different densities falling on a heap will segregate (with Hongyi Xiao, Paul Umbanhowar, and Julio M Ottino)

Richard M. Lueptow

Richard M. Lueptow

Richard M. Lueptow is Senior Associate Dean for Operations and Research at the McCormick School of Engineering and Applied Science, Co-Founder of the Master of Product Design and Development Management Program, Professor of Mechanical Engineering, and former Charles Deering McCormick Professor of Teaching Excellence at Northwestern University.  He received his BS in engineering (1978) from Michigan Technological University and his master’s degree (1980) and doctorate (1986) in mechanical engineering from the Massachusetts Institute of Technology.  He has five years of product development experience in the biomedical industry and nearly three decades of academic experience on the faculty at Northwestern University.  He has received numerous teaching and research awards and is a Registered Professional Engineer as well as a Fellow of the American Physical Society and a Fellow of the American Society of Mechanical Engineers.

Research

Rich Lueptow's research interests and expertise range from fundamental flow physics to water purification on manned spacecraft to planetary acoustics. His current research focuses on nonlinear systems and granular flow dynamics.  He has published over 135 refereed journal papers and 6 patents.

Administrative Positions

Senior Associate Dean, McCormick School of Engineering and Applied Science, Northwestern Univ., Evanston, IL (2007-present).  As Senior Associate Dean for Operations and Research, involved with a wide range of activities including oversight of finance, operations, research, new buildings and facilities, and professional graduate studies as well as contributing to strategy and faculty oversight.

Co-Founder, Master of Product Design and Development Management Program, Northwestern Univ., Evanston, IL (2001-present).  Co-founded the Master of Product Design and Development Program, which is aimed toward mid-career technical professionals training them to master the concepts and tools of product design and development.  The program currently has about 70 students enrolled and was recognized in 2010 by BusinessWeek as one of the 30 best design programs in the world.