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Professor McKeon Elected APS Fellow

10-11-16

Beverley McKeon, Professor of Aeronautics and Associate Director of the Graduate Aerospace Laboratories, has been elected as a Fellow of the American Physical Society (APS) “for experimental and theoretical contributions to advancing the understanding of wall turbulence and for elegant interdisciplinary approaches to modeling and flow manipulation.” [APS Fellow Archive]

Tags: Beverley McKeon GALCIT fluid dynamics honors

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Professor McKeon Receives Diversity Award

05-24-16

Beverley J. McKeon, Professor of Aeronautics and the Associate Director of the Graduate Aerospace Laboratories, is the 2016 recipient of the Fred Shair Program Diversity Award. Each year the Caltech Center for Diversity asks students, staff, and faculty, to nominate Caltech community members who have contributed to initiatives and efforts that advance diversity. One of the nominations for Professor McKeon read, “she is a tireless advocate for diversity in all of its forms. She is very conscientious in her role as the GALCIT Option Representative – and really works to shine a light on unconscious bias in the selection process and stick to processes that highlight the best candidates according to a pre-specified set of criteria.  Professor McKeon effectively works both behind the scenes and in front of the camera carrying her message that diverse teams enable excellent results.”

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Professor Beverley McKeon Elected Associate Fellow of AIAA

10-22-13

Beverley McKeon, Professor of Aeronautics and the Associate Director of GALCIT, has been elected to the grade of Associate Fellow in the American Institute of Aeronautics and Astronautics (AIAA). AIAA Associate Fellows are individuals of distinction who have made notable and valuable contributions to the arts, sciences, or technology of aeronautics or astronautics.

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Talking to Turbulence

07-31-13

Beverley McKeon, Professor of Aeronautics and Associate Director of GALCIT, and her colleagues have developed a new and improved way of looking at the composition of turbulence near walls, the type of flow that dominates our everyday life. "This kind of turbulence is responsible for a large amount of the fuel that is burned to move humans, freight, and fluids such as water, oil, and natural gas, around the world," Professor Mckeon describes. They have devised a new method of looking at wall turbulence by reformulating the equations that govern the motion of fluids—called the Navier-Stokes equations—into an infinite set of smaller, simpler subequations, or "blocks," with the characteristic that they can be simply added together to introduce more complexity and eventually get back to the full equations. [Caltech Release]

Tags: Beverley McKeon GALCIT research highlights

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Ian Jacobi Receives 2013 Richard B. Chapman Memorial Award

06-20-13

Ian Jacobi, a graduate student working with Professor Beverley McKeon, is the recipient of the 2013 Richard B. Chapman Memorial Award. Dr. Jacobi has studied the effect of roughness-based forcing on the turbulent boundary layer and investigated means by which macroscopic perturbation of the boundary layer can be used to control the small-scale flow physics important for the reduction of viscous drag. He is continuing his studies in fluid mechanics as a post-doctoral scholar at Princeton University, where he is exploring drag reduction from the perspective of low-Reynolds number micro-fluidic devices. The Richard B. Chapman Memorial Award is given to an EAS graduate student in hydrodynamics who has distinguished himself or herself in research.

Tags: Ian Jacobi Beverley McKeon Richard B. Chapman Memorial Award GALCIT honors

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Taming Turbulence

08-29-12

"Turbulence is everywhere," says Professor Beverley McKeon—from continent-spanning weather systems down to the swirls of air your car leaves behind itself as you drive. "I think about things like ships, planes, and pipelines," she explains, noting that about half of the energy consumed by each of those three transportation systems goes to counteract turbulence-induced drag. In her Watson Lecture she notes that finding a way to reduce that turbulence by 30 percent would save the global economy well over $100,000,000 dollars in fuel costs annually. [Learn More]

Tags: Beverley McKeon GALCIT energy research highlights

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2010 World Cup Jubalani Soccer Ball Tested in Wind Tunnel

06-25-10

Beverley McKeon, Assistant Professor of Aeronautics, and her team test the 2010 World Cup Jubalani soccer ball in the Lucas Adaptive Wall Wind Tunnel. Their results may explain the seemingly unpredictable nature of the ball. [Caltech Press Release and Video]

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Beverely McKeon Shares Her Perspectives on Controlling Turbulence in Science Magazine

03-26-10

Beverley McKeon, Assistant Professor of Aeronautics, shares her perspectives on controlling turbulence in the March 2010 issue of Science. Professor McKeon states, "more than 100 years after Osborne Reynolds's seminal experiments on the transition of flow through a pipe from a laminar to a turbulent state, the exact physical mechanism that drives this phenomenon still vexes the fluid mechanics community." [Science Magazine Article]

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John Dabiri, Beverley McKeon, and Joel Tropp Recieve PECASE Awards

11-30-09

John Dabiri, Assistant Professor of Aeronautics and Bioengineering, Beverley McKeon, Assistant Professor of Aeronautics, and Joel Tropp, Assistant Professor of Applied and  Computational Mathematics, will be recieving the Presidential Early Career Awards for Scientists and Engineers (PECASE) at a special White House ceremony in January 2010. 

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President Obama Presents Three EAS Faculty with the PECASE

07-10-09

In a special White House ceremony, President Obama will be presenting three EAS faculty: John Dabiri, Assistant Professor of Aeronautics and Bioengineering, Beverley McKeon, Assistant Professor of Aeronautics, and Joel Tropp, Assistant Professor of Applied and Computational Mathematics, with the Presidential Early Career Awards for Scientists and Engineers (PECASE). "These extraordinarily gifted young scientists and engineers represent the best in our country," President Obama said. Dabiri,describes the idea behind his PECASE-winning research as "giving underwater vehicles the enhanced performance of fish (e.g. efficiency, stealth, and maneuverablity) without mimicking the shape and swimming motions of fish. Instead, we replicate the vortex dynamics in the wakes of swimming fish." His "bio-inspired systems" were used by Lydia Ruiz (PhD '09 Mechanical Engineering), to demonstrateincreases in vehicle propulsive efficiency of over 50 percent.

McKeon is receiving the PECASE for her research on fundamental questions in complex turbulent boundary layers. McKeon states that "the ultimate goal is to incorporate recent advances in the understanding of flow physics in order to develop low order models of flow over surfaces for Air Force applications". Tropp's PECASE-winning research "focuses on developing new algorithms for solving inverse problems, a basic challenge that arises throughout the mathematical sciences. Inverse problems also appear in medical imaging, in communication systems, in statistical data analysis, and a host of other areas." He uses tools from modern applied mathematics, such as optimization techniques and randomized algorithms to collect partial information about an object of interest, and incorporate additional background knowledge to develop a complete picture of the object.

Other researchers receiving the PECASE award this year are Joshua K. Willis from the Jet Propulsion Laboratory and the following Caltech Alumni Elizabeth Boon, (PhD '03 CCE), Markus J. Buehler, (Post doc in CCE) Michael J. Hochberg, (Ph.D. '06 EAS - Applied Physics), Justin K. Romberg, (Post doc in EAS - Applied and Computational Mathematics), Cecilia R. Aragon, (B.S. '82 PMA), Jason Graetz, (Ph.D. '03 EAS - Materials Science), and Ioannis Chasiotis, (Ph.D. '02 EAS - Aerospace). 

Tags: John Dabiri Beverley McKeon Joel Tropp PECASE CMS GALCIT alumni honors

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