MEMSDUKEPRATT School of engineering

Aerodynamics & Fluid Mechanics

Aerodynamics & Fluid Mechanics

Aerodynamics & Fluid Mechanics research in the Mechanical Engineering and Materials Science department focuses on the following areas:

  • Aeroacoustics
  • Aeroelasticity
  • Computational fluid dynamics and heat transfer
  • Tribology
  • Unsteady aerodynamics
  • Vortex dominated flows

Example research projects include aerodynamic flow control of an airfoil with small trailing-edge strips; using automatic differentiation to create a nonlinear reduced order model of a computational fluid dynamic solver; stochastic analysis of a nonlinear aeroelastic model using the response surface method; experimental and theoretical study of gust response for a wing-store model with freeplay; comparison of classical and high dimensional harmonic balance approaches for a Duffing oscillator; investigation of modeling limit cycle oscillation behavior of the F-16 fighter using a harmonic balance approach; transonic limit cycle oscillation analysis using reduced order aerodynamic models; and modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration.

News & Accomplishments

  • September 9, 2008
    Dowell Guggenheim Medalist for 2008
    Earl Dowell's set is now complete. That is, he just received the last major aerospace engineering award not already on ...READ MORE
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  • May 1, 2007
    A Career on Wings: Earl Dowell's...
    Earl Dowell For Earl Dowell, aerodynamics and structural dynamics expert and dean emeritus of Duke's Pratt School of Engineering, a fascination ...READ MORE
  •  
  • May 1, 2007
    A Career on Wings: Earl Dowell's...
    Earl Dowell For Earl Dowell, aerodynamics and structural dynamics expert and dean emeritus of Duke's Pratt School of Engineering, a fascination ...READ MORE
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    Core Faculty

    Donald Bliss, Professor - Dr. Bliss has broad research interests in fluid mechanics, aerodynamics, acoustics, and structural dynamics. His work emphasizes improved understandings of physical phenomena and the development of innovative ways to solve important engineering problems.

    Chuan Hua Chen, Assistant Professor - Dr. Chen's research involves physicochemical hydrodynamics at the micro and nanoscale where transport and interfacial phenomena closely interact with each other. Two core subjects are electrohydrodynamic transport for fluid manipulation at both nanometer and nanosecond scales, and bioinspired interfaces for capillarity-driven autonomous microsystems. Chen is closely integrating experiment and theory to develop innovative microfluidics and nanofluidics for applications ranging from biochemical assays to microelectronics cooling.

    Earl H. Dowell, William Holland Hall Professor - Dr. Dowell's research encompasses the broad field of aeroelasticity, acoustics, nonlinear dynamics, structural dynamics, and unsteady aerodynamics.

    Kenneth C. Hall, Julian Francis Abele Professor - Dr. Hall specializes in unsteady aerodynamics, structural dynamics, and aeroelasticity of turbomachinery and aerospace vehicles; novel approaches to modeling complex physical phenomena using computational fluid dynamics; optimization and sensitivity analysis; and fluid dynamics of animal propulsion.

    Laurens E. Howle, Professor - Dr. Howle's research interests span the disciplines of thermal science, fluid dynamics, and nonlinear dynamics. His present research projects - visualization of convective fluid patterns, stabilization of the no-motion state in free convection and bifurcation in imperfect or distributed parameter systems - are split evenly between experimental and computational methods.

    Robert Kielb, Associate Chair - Dr. Kielb conducts research and supervises graduate students in the areas of unsteady aerodynamics, aeroelasticity, mistuning, damping, and probabilistic methods; principal investigator on AFOSR, DARPA, NASA, and Industrial funded research projects; provides consultion services to turbine engine companies, including most major companies; and teaches undergraduate and graduate courses in mechanical engineering with emphasis on vibration and design.

    Jonathan Protz, Assistant Professor - Dr. Protz's research interests include propulsion and power generation at the micro scale; dynamics and control of microsystems; and financial valuation, modeling, and analysis of engineered systems in aerospace and defense.

    Edward J. Shaughnessy, Professor - Dr. Shaughnessy's research focuses on analytical, experimental, and computational studies of flow problems arising in biology, medicine, and biotechnology, as well as in more traditional mechanical engineering applications.

    The mission of Duke's Mechanical Engineering and Materials Science educational programs is to provide the knowledge, skills, and credentials needed to be successful in the practice of engineering; the preparation necessary to undertake professional registration; an educational preparation for graduate or professional study; and an education background that is the basis for professional growth and leadership throughout a career that may encompass a broad range of endeavors, both technical and non-technical.