CV
Contact Information
| Name | Carlos A. Alvarez Zambrano |
| Professional Title | Postdoctoral Researcher | Fluid Mechanics & Planetary Science |
| ca3alvarezzambrano@uwaterloo.ca | |
| Location | 200 University Ave W, Waterloo, Ontario N2L 3G1 |
Professional Summary
I am a quantitative fluid dynamicist and geomorphologist studying how wind, water, and gravity shape planetary surfaces — from sand dunes on Earth to the windswept landscapes of Mars. My research combines experimental and numerical approaches — including wind-tunnel and flume experiments, Particle Image Velocimetry (PIV), high-speed imaging, and CFD/DEM simulations — to tackle problems at the intersection of fluid mechanics, geomorphology, and planetary science.
Experience
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2025 - present Waterloo, ON, Canada
Postdoctoral Scholar
University of Waterloo
Department of Mechanical and Mechatronics Engineering. Working on boundary layer separation and flow control.
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2022 - 2025 Stanford, CA, USA
Postdoctoral Scholar
Stanford University
Department of Earth and Planetary Sciences. Conducted low-pressure sediment-transport experiments at the NASA Ames Research Center to elucidate the origin of Mars’s large windblown ripples.
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2020 - 2022 Los Angeles, CA, USA
Postdoctoral Scholar
University of California, Los Angeles
Department of Atmospheric and Oceanic Sciences. Used large-eddy simulations to study how the combined effects of convection and topography enhance dust transport in the atmospheric boundary layer.
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2009 - 2014 Quito, Ecuador
Product Development Engineer
General Motors of Ecuador
- Certified Green Belt in Design for Six Sigma.
Education
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2016 - 2020 Campinas, Brazil
Ph.D.
University of Campinas (UNICAMP)
Mechanical Engineering, Thermal and Fluids
- Dissertation honored with the ABCM-EMBRAER Prize 2020 for Best Ph.D. Thesis.
- Visiting graduate researcher at Western University, Canada (2018).
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2014 - 2016 Campinas, Brazil
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2005 - 2011 Quito, Ecuador
Awards
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2021 ABCM-EMBRAER Prize 2020 for Best Ph.D. Thesis
Brazilian Society of Mechanical Sciences
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2021 Nominated for the CAPES Prize for Best Ph.D. Thesis
School of Mechanical Engineering, UNICAMP
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2017 Best Presentation of the Day
Experimental Fluid Mechanics (EFM2017), Technical University of Liberec, Czech Republic
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2023 Funded mentee, Mentoring Institute for Sediment Transport Researchers
USA
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2023 Funded participant, Earth Surface Processes Institute (ESPIn)
University of Colorado, Boulder, USA
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2019 Travel Grant, 72nd Annual Meeting, APS Division of Fluid Dynamics
American Physical Society
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2016 Full Doctoral Scholarship
SENESCYT, Ecuador
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2014 Full Master's Scholarship
SENESCYT, Ecuador
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2017 Scholarship, Emerging Leaders in the Americas Program
Global Affairs Canada
Publications
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2025 Resultant force on each grain of a sand dune: How to measure it?
Geophysical Research Letters
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2025 -
2025 -
2024 -
2024 Barchan-barchan dune repulsion investigated at the grain scale
Journal of Geophysical Research: Earth Surface
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2022 Grain-scale computations of barchan dunes
Physics of Fluids
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2021 Growth of barchan dunes of bidispersed granular mixtures
Physics of Fluids
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2021 Force distribution within a barchan dune
Physics of Fluids
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2020 Shape evolution of numerically obtained subaqueous barchan dunes
Physical Review E
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2019 Horns of subaqueous barchan dunes: A study at the grain scale
Physical Review E
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2018 Role of transverse displacements in the formation of subaqueous barchan dunes
Physical Review Letters
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2017 Birth of a subaqueous barchan dune
Physical Review E
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2015 Length scale of density waves in the gravitational flow of fine grains in pipes
Journal of the Brazilian Society of Mechanical Sciences and Engineering
Skills
Languages
Interests
Certificates
- Green Belt in Design for Six Sigma - General Motors Company (2013)
- Aircraft Maintenance Mechanic License - DGAC, Ecuador ()
References
- Dr. Erick M. Franklin
Ph.D. Advisor. Associate Professor, School of Mechanical Engineering, University of Campinas (UNICAMP). Email: franklin@fem.unicamp.br
- Dr. Mathieu Lapôtre
Postdoctoral Advisor. Assistant Professor, Department of Earth and Planetary Sciences, Stanford University. Email: mlapotre@stanford.edu
- Dr. Ryan C. Ewing
Collaborator. Pressurized Rover NASA Science Lead, NASA Johnson Space Center. Email: ryan.c.ewing@nasa.gov