Mailing address: SOE2, Baskin School of Engineering, UC Santa Cruz, 1156 High Street, CA-95064 Santa Cruz.
Office: Baskin Engineering room 353A
Telephone: 831-459-1055. Fax: 831-459-4829
Email: pgaraud at soe dot ucsc dot edu
I am a Full Professor in the department of Applied Mathematics and Statistics at the Baskin Shool of Engineering at UC Santa Cruz. My main research interests are in fluid dynamics and magnetohydrodynamics applied to astrophysics and occasionally geophysics. I specialize in semi-analytical work, using a combination of "pen-and-paper" calculations with moderate-size numerical computations. I also collaborate with researchers specialized in high-performance computing of fluid dynamical phenomena and help in the interpretation of the numerical results. I am a member of the Fluid Dynamics Group of UCSC, and of the Theoretical Astrophysics at Santa Cruz (TASC) research unit. I am also on the Faculty of the GFD Summer Program (WHOI), and the founding director of the Kavli Summer Program in Astrophysics
My main research interests at the moment are:
- Large-scale magnetohydrodynamics of the solar interior
- Modeling large-scale flows in stellar interior
- Modeling turbulent convection
- Modeling shear instabilities
- Understanding the properties of fingering convection, with applications to oceanography and astrophysics
- Understanding the properties of double-diffusive convection, with applications to astrophysics
- Modeling the dynamics of dust particles in proto-stellar disks
See my research page for detail.
I teach a number of classes in Applied Mathematics from the introductory undergraduate level to the advanced graduate level. See the "Teaching" section of my web-site. This year (2016-2017), I will be teaching:
- Fall quarter: MATH 3. PreCalculus.
- Winter quater: AMS 212A. Numerical Linear Algebra
- Spring quarter: AMS 3, Precalculus.
In addition, I alternate teaching the graduate seminar class on Geophysical and Astrophysical Fluid Dynamics (AMS 280C) with Nic Brummell and Dongwook Lee.
Graduate students & Postdoctoral Researchers
I currently have 6 graduate students :
- Sutirtha Sengupta (1st year AMS graduate student) on "Rotating fingering convection"
- Jayashree Sridar (1st year AMS graduate student) on "Stratified shear instabilities"
- Sara Nasab (2nd year AMS graduate student) on "Double-diffusive sedimentation"
- Christina Findley (2nd year AMS graduate student) on "Double-diffusive sedimentation in giant planets"
- JoFawna Reali (4th year AMS graduate student) on "Double-diffusive sedimentation in geophysics" (on leave)
- Lydia Korre (4th year AMS graduate student, co-advised with Nic Brummell) on "The solar tachocline"
I am currently looking to hire a MS student from France. Please email me if interested. Please see the information for prospective graduate students for more detail. If you are a postdoctoral researcher with your own funding, and interested in working with me PLEASE call anytime!
Current administrative & synergestic positions
- I am the founding director of the Kavli Summer Program in Astrophysics (formerly ISIMA), a novel multi-disciplinary graduate training and research program, based in Santa Cruz.
- I am on the faculty of the Woods Hole Summer Program in Geophysical Fluid Dynamics, after which ISIMA was designed.
I completed my undergraduate studies in Mathematics and Physics at the University Louis Pasteur in Strasbourg, in 1996. I then decided to study abroad for a year and was awarded a Knox Scholarship by Trinity College to take part in the gruelling Part III of the Mathematical Tripos in Cambridge (UK).
I chose to stay in Cambridge for my PhD, and was awarded an Isaac Newton Studentship to study "The dynamics of the solar tachocline" with Prof. D. O. Gough (Institute of Astronomy, Cambridge) and Prof. N. O. Weiss (Department of Applied Mathematics and Theoretical Physics, Cambridge). I completed my PhD in 2001, and stayed in Cambridge for my post-doc for another 4 years, funded by fellowships from New Hall (now Murray-Edwards college) and the Particle Physics and Astrophysics Research Council (PPARC). During my PPARC fellowship I had the opportunity to apply for a position at UCSC, and was delighted to be offered the job.
Since arriving at UCSC in 2004, I was awarded an NSF CAREER grant to study the evolution of magnetized stars. I was tenured in 2010, and became a Full Professor in 2012. See my Publication Page for a list of my papers.
I am currently funded by a number of grants:
- NSF AST-1211394: Thermocompositional convection in the interior of giant planets PI: P. Garaud. Dates: 09/01/12 - 08/31/15
- NSF CBET-1437275: COLLABORATIVE RESEARCH: Double-diffusive sedimentation PI: P. Garaud. Dates: 08/01/14-07/31/17
- NSF AST-1412951: Fingering convection: Enhanced mixing and the emergence of large-scale structures . PI: P. Garaud. Dates: 09/15/14-08/31/17
- NASA NNX14AG08G: Simulations of angular momentum transport and magnetic flux transport in the solar interior . PI: P. Garaud. Dates: 04/01/14-03/30/17.
- NSF AST-1517927: Quantifying mixing by shear instabilities in stellar interiors. PI: P. Garaud. Dates: 09/01/15-08/31/18