Faculty

Aaron Ames

Bren Professor of Mechanical and Civil Engineering and Control and Dynamical Systems

Professor Ames’ research interests center on robotics, nonlinear control, hybrid systems and cyber-physical systems, with special emphasis on foundational theory and experimental realization on robotic systems; his lab designs, builds and tests novel bipedal robots and prosthesis with the goal of achieving human-like bipedal robotic walking and translating these capabilities to robotic assistive devices.

José E. Andrade

George W. Housner Professor of Civil and Mechanical Engineering; Cecil and Sally Drinkward Leadership Chair, Department of Mechanical and Civil Engineering; Executive Officer for Mechanical and Civil Engineering

Professor Andrade's research focuses on developing a fundamental understanding of the multiscale and multiphysical behaviors of porous materials—everything from soils, rocks, and concrete to bone. He also studies the behavior of granular materials like sand, snow, and even grain stored in silos. His research has particular applications to geologic and engineering infrastructure materials, as well as to the petroleum industry.

Domniki Asimaki

Professor of Mechanical and Civil Engineering

Professor Asimaki's research combines geotechnical engineering, computational mechanics and structural dynamics to study natural ground surface features and man-made geotechnical systems --such as ridges, valleys, dams, tunnels, building foundations and offshore structures. One of her research areas is the development of predictive models of soil and foundation response to seismic loading, another area is the engineering of 'green' foundation solutions for offshore wind farms, which are subjected to complex dynamic loading from wind, waves, currents and the cyclical motion of the turbine rotor itself.

Jean-Philippe Avouac

Earle C. Anthony Professor of Geology and Mechanical and Civil Engineering

Professor Avouac's research is aimed at better understanding the relationship between crustal deformation, earthquakes, and landscape evolution. He is interested in developing new approaches combined from field observations, satellite imagery, and physically based models. He is particularly interested in orogenic context and am currently involved in research programs in the Himalaya, Taiwan, Tien Shan, and Sumatra.

Kaushik Bhattacharya

Howell N. Tyson, Sr., Professor of Mechanics and Materials Science; Vice Provost

Professor Bhattacharya studies the mechanical behavior of solids, and specifically uses theory to guide the development of new materials.  Current research concerns three broad areas: (i) Active materials such as shape-memory alloys, ferroelectrics and liquid crystal elastomers, (ii) Heterogeneous materials and designing unprecedented properties by exploiting heterogeneities, (iii) Coarse-grained density functional theory to understand defects in solids.

Guillaume Blanquart

Professor of Mechanical Engineering

Guillaume Blanquart focuses on modeling the interactions between combustion processes and turbulent flows. At the center of the work are fundamental problems such as the formation of pollutants, the effects of turbulence on the dynamics of nano-particles and liquid droplets, and various hydrodynamic and flame instabilities.

John F. Brady

Chevron Professor of Chemical Engineering and Mechanical Engineering; Executive Officer for Chemical Engineering

John Brady focuses on fluid mechanics and transport processes, and complex and multiphase fluids.

Joel W. Burdick

Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering and Bioengineering; Jet Propulsion Laboratory Research Scientist

Professor Burdick focuses on robotics, kinematics, mechanical systems and control. Active research areas include: robotic locomotion, sensor-based motion planning algorithms, multi-fingered robotic manipulation, applied nonlinear control theory, neural prosthetics, and medical applications of robotics.

Tim Colonius

Frank and Ora Lee Marble Professor of Mechanical Engineering

Professor Colonius studies complex, multiscale flow phenomena and their control using theory, numerical experiments, and simulations. Simulations from his lab have provided key insights into such subject areas as turbulence, instabilities, sources of sound, and shock and bubble dynamics. His research has broad applications—from ultrasound imaging and therapy to mitigating jet noise to generating energy from flow systems.

Chiara Daraio

Professor of Mechanical Engineering and Applied Physics

Professor Daraio focuses on materials science, condensed matter physics, and solid mechanics.

Julia R. Greer

Professor of Materials Science, Mechanics and Medical Engineering

Professor Greer focuses on nano-scale phenomena: mechanical properties, in-situ deformation, and nano-fabrication.

John F. Hall

Professor of Civil Engineering

John Hall's research interests include earthquake engineering, structural engineering, structural dynamics, strong ground motion, finite element modeling, and earthquake reconnaissance.

Thomas H. Heaton

Professor of Engineering Seismology

Professor Heaton focuses on engineering seismology, and earthquake rupture physics.  Special focus on earthquake early warning; understanding ground motions that cause building collapse; multi-scale self-organizing systems in dynamic rupture.

Melany L. Hunt

Dotty and Dick Hayman Professor of Mechanical Engineering

Professor Hunt focuses on heat transfer and fluid mechanics associated with granular and particulate flows, fluidized beds, and porous media; convective flows in buoyancy driven flows, rotating machinery, and complex fluid systems.

Nadia Lapusta

Professor of Mechanical Engineering and Geophysics

Professor Lapusta studies friction and fracture phenomena on both fundamental and practical levels.  Her work focuses on analytical and numerical modeling that incorporates and explains experimental findings. She has a special interest in mechanics and physics of earthquakes and aseismic slip, where frictional faulting and cracking are key ingredients.

Austin Minnich

Professor of Mechanical Engineering and Applied Physics

Professor Minnich researches the physics and engineering of nanoscale heat transport. Nanostructured materials have novel thermal properties with applications in energy such as for thermoelectric materials, which convert heat directly to electricity. Minnich uses experimental techniques, including ultrafast optical experiments, to study transport at the length and time scales of the energy carriers themselves. These experiments measure properties of the energy carriers that are lost at macroscopic scales, allowing for a more complete understanding of nanoscale transport physics. Minnich also uses these results to design novel materials and thermal devices, such as more efficient thermoelectric materials and devices for thermal energy storage.

Richard M. Murray

Thomas E. and Doris Everhart Professor of Control and Dynamical Systems and Bioengineering

Research in Richard Murray's group is in the application of feedback and control to networked systems, with applications in biology and autonomy. Current projects include novel control system architectures, biomolecular feedback systems and networked control systems.

Michael Ortiz

Frank and Ora Lee Marble Professor of Aeronautics and Mechanical Engineering

Professor Ortiz's research interests include solid mechanics, computational mechanics, and nonlinear and failure processes in solids.

Sergio Pellegrino

Joyce and Kent Kresa Professor of Aerospace and Civil Engineering; Jet Propulsion Laboratory Senior Research Scientist; Co-Director, Space-Based Solar Power Project

Professor Pellegrino's research focuses on lightweight structures and particularly on problems involving packaging, deployment, shape control and stability.

Guruswami (Ravi) Ravichandran

John E. Goode, Jr., Professor of Aerospace and Mechanical Engineering; Otis Booth Leadership Chair, Division of Engineering and Applied Science

Professor Ravichandran focuses on deformation and failure of materials, micro/nano mechanics, wave propagation, composites, active materials, biomaterials and cell mechanics, and experimental mechanics.

Mechanics of light-weight materials; active materials with large strain actuation; space structures.

Ares J. Rosakis

Theodore von Karman Professor of Aeronautics and Mechanical Engineering

Professor Rosakis focuses on solid mechanics, dynamic mechanical properties, ballistic impact, hypervelocity impact of micrometeorites on spacecraft, dynamic fracture and fragmentation, adiabatic shear banding, earthquake fault mechanics, mechanics of metallic glasses, restoration of ancient stone monuments, and mechanics of thin films.

Space-Related Research

Reliability of space materials and structures, spacecraft shielding against micrometeoroid impact; the mechanics of sample return (avoiding inter-planetary and planetary contamination); microelectronics and MEMS in space; optical properties of space telescope mirrors.

Joseph E. Shepherd

C. L. "Kelly" Johnson Professor of Aeronautics and Mechanical Engineering; Vice President for Student Affairs

Joe Shepherd teaches and conducts research on fluid mechanics, chemistry, thermodynamics, and structural mechanics with applications to high-speed flight, explosion dynamics, energy conversion technologies, and propulsion.

Space-Related Research

Chemical and electric propulsion systems; explosion hazards in launch vehicles and spacecraft.

Yu-Chong Tai

Anna L. Rosen Professor of Electrical Engineering and Mechanical Engineering; Andrew and Peggy Cherng Medical Engineering Leadership Chair; Executive Officer for Medical Engineering

Professor Y.C. Tai works on miniature biomedical and MEMS devices including drug pumps, intraocular lens, retinal implants, cortical implants, spinal cord implants, circulating tumor cell (CTC) analysis, blood analysis on-a-chip, and so on. The research often involves broad materials, design, technology and fabrication topics.

Sandra M. Troian

Professor of Applied Physics, Aeronautics, and Mechanical Engineering

The Laboratory of Interfacial and Small Scale Transport {LIS2T} specializes in problems involving interface-mediated transport and "interface sculpting" in systems ranging in scale from microns to nanometers. Current topical areas include the study of free surface instabilities and self-assembling structures in liquefiable films triggered by thermal, electrical, Marangoni or magnetic field modulation; intrinsic 3D lithographic patterning of nanofilms; layering transitions and symmetry breaking in nanofilms; fluid interface modulation for micro-optic, photonic and field emission micropropulsion systems;  non-normality and unstable flows at low Reynolds number; biological flows governed by Marangoni forces; development of a universal slip condition for liquid on solid flows; and study of breakdown regimes in continuum flow vs molecular dynamics simulations. We complement full scale experimentation with analytic work, numerical computations and non-equilibrium molecular dynamics simulations to develop physical insight for theoretical advances as well as reliable design principles for application driven work.

Emeriti

Allan Acosta

Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering, Emeritus

James L. (Jim) Beck

George W. Housner Professor of Engineering and Applied Science, Emeritus

Professor Beck focuses on the development of theory and algorithms for stochastic system modeling, uncertainty propagation and Bayesian updating of dynamic systems and networks based on sensor data, treating both modeling and excitation uncertainty. The primary computational tools are advanced stochastic simulation algorithms based on Markov chain Monte Carlo concepts. Some applications of current interest are stochastic predictions of the performance of structural systems under earthquakes, reliability assessment of technological networks, fast automated decision making for mitigation actions based on earthquake early warning systems, earthquake source inversions from seismic sensor networks, damage detection and assessment from structural sensor monitoring networks, Bayesian compressive sensing, and a stochastic mechanics approach to quantum mechanics.

Christopher E. Brennen

Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering, Emeritus

Norman H. Brooks

James Irvine Professor of Environmental and Civil Engineering, Emeritus

Fred Culick

Richard L. and Dorothy M. Hayman Professor of Mechanical Engineering and Professor of Jet Propulsion, Emeritus

Wilfred Iwan

Professor of Applied Mechanics, Emeritus

Paul C. Jennings

Professor of Civil Engineering and Applied Mechanics, Emeritus

Theodore Y. Wu

Professor of Engineering Science, Emeritus