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Angelo Isaac Ledesma Araujo
Angelo Isaac Ledesma Araujo
Angelo Isaac Ledesma Araujo
PhD Candidate
University of Santiago, Chile
I am a Ph.D. candidate in the Faculty of Science at the University of Santiago, Chile (USACH). My Ph.D. supervisor is Dr. Leonardo Gordillo. My research interests include nonlinear dynamics, fluid mechanics, and elasticity, with a particular focus on droplet impact. My current research aims to understand the evolution of shear and normal stresses during droplet impact on a soft photoelastic substrate, as well as the propagation of elastic waves within the substrate.
Research keywords
Reaction-Diffusion-Advection equation
SIR model
Surface waves in fluids
Droplet impact
Shear waves and Elastography
2025
XX Workshop on Instabilities and Non-Equilibrium Structures, PUCV, Valparaiso, Chile
Poster: Photoelastic response by drop impact (Dec 2025).
2024
Poster: Photoelastic response and stress dynamics relationship by drop impact (Dec 2024)
XXIV Chilean Physics Symposium 2024, UFRO, Temuco, Chile
Talk: Photoelastic response and stress dynamics relationship by drop impact (Nov 2024)
73 Lindau Nobel Laureate Meeting, Lindau, Germany
I was invited to representation from Chile (Jun 2024)
Pizza Seminar UC, PUC, Santiago de Chile, Chile
Talk: Drop impact: short-time and spreading self-similarity (Jun 2024)
2023
XIX Workshop on Instabilities and Non-Equilibrium Structures, PUCV, Valparaiso, Chile
Poster: 2D-3D patterns in Reaction-Diffusion-Advection equations (Dec 2023).
XXIX Peruvian Physics Symposium (SOPERFI), UNMSM, Lima, Peru, Virtual
Talk: Generation of gravity waves by pedal-wavemakers. (Dec 2023).
V Congress of Postgraduate Students-Researchers, USACH Santiago de Chile, Chile
Talk: Developing of light transmission set up to measure drop impact. (Nov 2023).
Fluidos 2023, UNSL, San Luis, Argentina
Talk: Generation of gravity waves by pedal-wavemakers. (Nov 2023)
XI International Congress of Applied and Computational Mathematics, UPU, Perú, Virtual
Talk: Mutation and SARS-CoV-2 strain competition under vaccination in a modified SIR model (Aug 2023).
Pizza Seminar UC, PUC, Santiago de Chile, Chile
Talk: Generation gravity waves by pedal-wavemakers (Apr 2023).
2022
XXIII Chilean Physics Symposium 2022, UTFSM, Viña del mar, Chile
Talk: Mutation and SARS-CoV-2 strain competition under vaccination in a modified SIR model (Nov 2022).
Third postgraduate meeting USACH, Santiago de Chile, Chile
Talk: Developing of light transmission set up to measure drop impact. (Oct 2022).
14 European Fluids Mechanics Conference 2022, Athens, Greece
Talk: Generation of gravity waves by pedal-wavemakers. (Sept 2022)
Awarded with 2022 Research Support Grant from USACH, a subsidy to participate in the European Fluids Mechanics Conference.
2021-2019
Poster session of the Faculty of Physics PUC, Chile, Virtual
Poster: Chemical patterns induced by chaotic 3D flux. (March 2021).
Huellas de la ciencia 2021 (REPU), Perú, Virtual
Talk: Generation of chemical patterns induced by shear flux. (Jan 2021).
XXVIII Peruvian Physics Symposium (SOPERFI ), UNT, Trujillo, Perú
Poster: Generation of chemical patterns induced by shear flux.
Obtained grant support from PUCP. (Nov 2019).
Extraordinary Colloquium for the Undergraduate Physics Symposium (CESPreFI), PUCP, Lima, Perú
Talk: Advection and Turing patterns (Sept 2019).