Guillermo Araya
High-End Visualization of Coherent Structures and Turbulent Events in Wall-Bounded Flows with a Passive Scalar
(basm)Apr 2018 - Dec 2019
Identification of Lagrangian Coherent Structures (LCS) in accelerating turbulent boundary layers
(bajw)May 2017 - Aug 2018
2021
Guillermo Araya and Ernie Rivera (2021): Transport Phenomena in High-speed Wall-bounded Flows Subject to Concave Surface Curvature, Journal of Computational Science Education, The Shodor Education Foundation, Vol 12, Num 1, pp16-23
2020
Guillermo Araya, Christian Lagares, and Kenneth E. Jansen (2020): Reynolds number dependency in supersonic spatially-developing turbulent boundary layers, American Institute of Aeronautics and Astronautics, AIAA Scitech 2020 Forum, Orlando, Florida, U.S.A.
German Saltar and Guillermo Araya (2020): Reynolds shear stress modeling in turbulent boundary layers subject to very strong favorable pressure gradient, Computers & Fluids, Elsevier B.V., Vol 202, pp104494
2019
Guillermo Araya, Christian Lagares, and Kenneth E. Jansen (2019): Direct simulation of a Mach-5 turbulent spatially-developing boundary layer, American Institute of Aeronautics and Astronautics, AIAA Aviation 2019 Forum, Dallas, Texas, U.S.A.
German Saltar and Guillermo Araya (2019): Turbulence modeling of boundary layers subject to very strong favorable pressure gradient (FPG) with passive scalar transport, The American Society of Thermal and Fluids Engineers, Proceedings of the 4th Thermal and Fluids Engineering Conference, pp1819-1833, Las Vegas, Nevada, U.S.A.
Guillermo Araya, Guillermo Marin, Fernando Cucchietti, Irene Meta, and Rogeli Grima (2019): Visualization of a Jet in Turbulent Crossflow, Springer Nature, High Performance Computing: 5th Latin American Conference (CARLA 2018), pp174-178, Bucaramanga, Colombia
2019
Guillermo Araya, Guillermo Marin, Fernando Cucchietti (2019): High-End Visualization of Coherent Structures and Turbulent Events in Wall-Bounded Flows with a Passive Scalar, 2019 Blue Waters Annual Report, pp126-127
Jean Santiago, G. Araya, G. Marin, and F. Cucchietti: Symbiosis of quasi-streamwise vortices and low-speed streaks in laminarescent boundary layers
71st Annual Meeting of the American Physical Society Division of Fluid Dynamics, Atlanta, Georgia, U.S.A., Nov 18, 2018
German Saltar and G. Araya: Coherent structure assessment in crossflow jets subject to strong favorable pressure gradient (FPG)
71st Annual Meeting of the American Physical Society Division of Fluid Dynamics, Atlanta, Georgia, U.S.A., Nov 18, 2018
Miguel A. Ramirez, E. F. Medici, and G. Araya: A joint experimental-numerical study of turbulent structures in supersonic spatially-developing turbulent boundary layers
71st Annual Meeting of the American Physical Society Division of Fluid Dynamics, Atlanta, Georgia, U.S.A., Nov 18, 2018
18 students selected for Blue Waters Student Internship Program
Apr 17, 2017
Shodor and the Blue Waters project have selected 18 undergraduate students from across the country to participate in the Blue Waters Student Internship Program for 2017-2018. Interns will learn to apply high-performance computing to problems in science, mathematics, and engineering through the year-long program. Their experience will begin in late May with a two-week Petascale Institute at the National Center for Supercomputing Applications (NCSA).
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