Douglas Kelley

 DouglasH. Kelley

Douglas H. Kelley

  • Courses2
  • Reviews5

Biography

University of Rochester - Engineering

Associate Professor at University of Rochester
Research
Douglas
Kelley
Rochester, New York
I study the space- and time-dynamics of fluid flows and the materials being mixed in them, with a variety of applications. I'm interested in how the performance of liquid metal batteries, an emerging technology for grid-scale energy storage, depends on transport in their liquid layers. I'm interested in how ecological dynamics of marine phytoplankton depend on mixing by ocean currents. I'm interested in how Earth's magnetic field arises out of mixing and waves in our planet's outer core. And I'm interested in the fundamental physics of mixing, particularly Lagrangian Coherent Structures.


Experience

  • University of Rochester

    Assistant Professor

    Building and leading an independent research team to study mixing and transport in fluid flow, with application to energy, ecology, and climate.

  • University of Rochester

    Associate Professor

    Douglas worked at University of Rochester as a Associate Professor

  • Yale University

    Postdoctoral Associate

    - Separated stretching and folding, essential processes for fluid mixing, by calculating the non-affine deformation of material areas in two-dimensional flow measurements.
    - Designed and constructed electromagnetically forced thin-layer cell for studying two-dimensional fluid flow in laboratory experiments, focused on relating topological features to bulk statistics.
    - Guided first-year graduate student in design of three-dimensional turbulence cell for high-speed particle tracking in 250 L of water stirred by dual impellers driven by variable speed 11 kW three-phase induction motors.

  • University of Maryland

    Graduate Research Assistant

    - Identified inertial modes and showed that over-reflection at a shear layer predicts onset and mode selection.
    - Operated a high-speed, dually-rotating spherical cell containing 110 kg of liquid sodium to study planetary dynamos and hydromagnetics in the laboratory.
    - Designed and constructed pair of liquid-cooled electromagnets, 100 kg each, sourcing 1000 A and producing fields up to 600 G.

  • University of New Haven

    Adjunct Professor of Physics

    PH 100: Introductory Physics with Laboratory, spring 2012
    PH 150: Mechanics, Heat, and Waves with Laboratory, fall 2011

  • Massachusetts Institute of Technology

    Senior Postdoctoral Associate

    Studying flow and mixing in liquid metal batteries to control and optimize performance for grid-scale energy storage.

Education

  • University of Maryland

    PhD

    Physics

  • University of Maryland

    Graduate Research Assistant


    - Identified inertial modes and showed that over-reflection at a shear layer predicts onset and mode selection. - Operated a high-speed, dually-rotating spherical cell containing 110 kg of liquid sodium to study planetary dynamos and hydromagnetics in the laboratory. - Designed and constructed pair of liquid-cooled electromagnets, 100 kg each, sourcing 1000 A and producing fields up to 600 G.

  • Virginia Tech

    BSEE

    Electrical Engineering

  • Auburn University

    MS

    Physics

Publications

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Quantifying stretching and rearrangement in epithelial shee migration

    New J. Phys.

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Quantifying stretching and rearrangement in epithelial shee migration

    New J. Phys.

  • Using particle tracking to measure flow instabilities in an undergraduate laboratory experiment

    American Journal of Physics

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Quantifying stretching and rearrangement in epithelial shee migration

    New J. Phys.

  • Using particle tracking to measure flow instabilities in an undergraduate laboratory experiment

    American Journal of Physics

  • Numerical and experimental investigations of shear-driven inertial oscillations in an Earth-like geometry

    Physics of the Earth & Planetary Interiors

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Quantifying stretching and rearrangement in epithelial shee migration

    New J. Phys.

  • Using particle tracking to measure flow instabilities in an undergraduate laboratory experiment

    American Journal of Physics

  • Numerical and experimental investigations of shear-driven inertial oscillations in an Earth-like geometry

    Physics of the Earth & Planetary Interiors

  • Effects of forcing geometry on two-dimensional weak turbulence

    Phys. Rev. E

  • Mechanisms driving shape distortion in two-dimensional flow

    Europhysics Letters

  • Onset of three-dimensionality in electromagnetic thin-layer flows

    Physics of Fluids

  • Scale-dependent statistical geometry in two-dimensional flow

    Physical Review Letters

  • Spatiotemporal persistence of spectral fluxes in two-dimensional flow

    Physics of Fluids

  • Direct multi-scale reconstruction of measured velocity fields

    Chaos

  • Quantifying stretching and rearrangement in epithelial shee migration

    New J. Phys.

  • Using particle tracking to measure flow instabilities in an undergraduate laboratory experiment

    American Journal of Physics

  • Numerical and experimental investigations of shear-driven inertial oscillations in an Earth-like geometry

    Physics of the Earth & Planetary Interiors

  • Effects of forcing geometry on two-dimensional weak turbulence

    Phys. Rev. E

  • Separating stretching from folding in fluid mixing

    Nature Physics

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    Holyoke Community College - Holyoke Community College (hcc)