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D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
36
Citations
7063
World Ranking
2475
National Ranking
884

Overview

Paul B. Umbanhowar is affiliated with Northwestern University in the United States and has made significant contributions in the fields of engineering and environmental science. Their research primarily focuses on granular flow and fluidized beds, landslides and related hazards, particle dynamics in fluid flows, soil and unsaturated flow, as well as specialized areas such as Pickering emulsions and particle stabilization, lattice Boltzmann simulation studies, and soil mechanics and vehicle dynamics.

The scientist's work covers a wide range of subfields, including computational mechanics, management, monitoring, policy and law, ocean engineering, civil and structural engineering, and biomedical engineering. This multidisciplinary approach reflects their engagement with complex engineering and environmental challenges.

Paul B. Umbanhowar has published extensively, with some of the most frequent venues for their research including:

  • arXiv (Cornell University)
  • Journal of Fluid Mechanics
  • Chemical Engineering Science
  • Physical review. E
  • Physical Review Research

Recent papers authored or co-authored by them include:

  • "Rising and sinking intruders in dense granular flows", 2020, Physical Review Research
  • "Modelling segregation of bidisperse granular mixtures varying simultaneously in size and density for free surface flows", 2021, Journal of Fluid Mechanics
  • "Modeling segregation of polydisperse granular materials in hopper discharge", 2020, Powder Technology
  • "Drag force in granular shear flows: regimes, scaling laws and implications for segregation", 2022, Journal of Fluid Mechanics
  • "Axisymmetric granular flow on a bounded conical heap: Kinematics and size segregation", 2020, Chemical Engineering Science

Their collaborative work is supported by recurring partnerships with coauthors such as Richard M. Lueptow, Julio M. Ottino, Lü Jing, Yifei Duan, and Dhairya R. Vyas. Contributions with these collaborators have resulted in sustained research output and advancement in topics related to granular mechanics and fluid dynamics.

Best Publications

  • Localized excitations in a vertically vibrated granular layer

    Paul B. Umbanhowar;Francisco Melo;Harry L. Swinney

  • Monodisperse Emulsion Generation via Drop Break Off in a Coflowing Stream

    Paul Umbanhowar;V. Prasad;D. A. Weitz

  • HEXAGONS, KINKS, AND DISORDER IN OSCILLATED GRANULAR LAYERS

    Francisco Melo;Paul B. Umbanhowar;Harry L. Swinney

  • Transition to parametric wave patterns in a vertically oscillated granular layer

    Francisco Melo;Paul Umbanhowar;Harry L. Swinney

  • A review on locomotion robophysics: the study of movement at the intersection of robotics, soft matter and dynamical systems

    Jeffrey Aguilar;Tingnan Zhang;Feifei Qian;Mark Kingsbury

  • Scaling and dynamics of sphere and disk impact into granular media.

    Daniel I. Goldman;Paul B. Umbanhowar

  • Sensitive dependence of the motion of a legged robot on granular media

    Chen Li;Paul B. Umbanhowar;Haldun Komsuoglu;Daniel E. Koditschek

  • Mechanical models of sandfish locomotion reveal principles of high performance subsurface sand-swimming

    Ryan D. Maladen;Yang Ding;Paul B. Umbanhowar;Adam Kamor

  • An effective gravitational temperature for sedimentation.

    P. N. Segrè;F. Liu;Paul Umbanhowar;D. A. Weitz

  • Modelling size segregation of granular materials: The roles of segregation, advection and diffusion

    Yi Fan;Conor P. Schlick;Paul B. Umbanhowar;Julio M. Ottino

  • Granular impact and the critical packing state

    Paul B. Umbanhowar;Daniel I. Goldman

  • Modeling size segregation of granular materials: the roles of segregation, advection and diffusion

    Yi Fan;Conor P. Schlick;Paul B. Umbanhowar;Julio M. Ottino

  • A review on locomotion robophysics: the study of movement at the intersection of robotics, soft matter and dynamical systems

    Jeffrey Aguilar;Tingnan Zhang;Feifei Qian;Mark Kingsbury

  • Force and flow transition in plowed granular media

    Nick Gravish;Paul B. Umbanhowar;Daniel I. Goldman

  • Dynamic In-Hand Sliding Manipulation

    Jian Shi;J. Zachary Woodruff;Paul B. Umbanhowar;Kevin M. Lynch

  • Modeling Segregation in Granular Flows.

    Paul B. Umbanhowar;Richard M. Lueptow;Julio M. Ottino

  • Periodic, aperiodic, and transient patterns in vibrated granular layers

    Paul B. Umbanhowar;Francisco Melo;Harry L. Swinney

  • Undulatory swimming in sand: experimental and simulation studies of a robotic sandfish

    Ryan D Maladen;Yang Ding;Paul B Umbanhowar;Daniel I Goldman

  • Granular segregation in circular tumblers: theoretical model and scaling laws

    Conor P. Schlick;Yi Fan;Paul B. Umbanhowar;Julio M. Ottino

  • Friction-Induced Velocity Fields for Point Parts Sliding on a Rigid Oscillated Plate

    Thomas H. Vose;Paul Umbanhowar;Kevin M. Lynch

  • Flipper-driven terrestrial locomotion of a sea turtle-inspired robot.

    Nicole Mazouchova;Paul B Umbanhowar;Daniel I Goldman

  • Stratification, segregation, and mixing of granular materials in quasi-two-dimensional bounded heaps.

    Yi Fan;Youcef Boukerkour;Thibault Blanc;Paul B. Umbanhowar

  • Modeling segregation of bidisperse granular materials using physical control parameters in the quasi-2D bounded heap

    Conor P. Schlick;Yi Fan;Yi Fan;Austin B. Isner;Paul B. Umbanhowar

  • MR Imaging of Reynolds Dilatancy in the Bulk of Smooth Granular Flows

    Kenneth Earl Sakaie;D. Fenistein;T. J. Carroll;M. Van Hecke

Frequent Co-Authors

Richard M. Lueptow
Richard M. Lueptow Northwestern University
Julio M. Ottino
Julio M. Ottino Northwestern University
Daniel I. Goldman
Daniel I. Goldman Georgia Institute of Technology
Kevin M. Lynch
Kevin M. Lynch Northwestern University
Daniel E. Koditschek
Daniel E. Koditschek University of Pennsylvania
Harry L. Swinney
Harry L. Swinney The University of Texas at Austin
Martin van Hecke
Martin van Hecke Leiden University
Howie Choset
Howie Choset Carnegie Mellon University
Robert J. Full
Robert J. Full University of California, Berkeley
David A. Weitz
David A. Weitz Harvard University

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