Man

Patricio Alejandro Venegas Aravena

Líneas de Investigación


Termodinámica multi-escala, Sismología, Geofísica, Riesgo Sísmico, sistemas complejos

Educación

  •  Ingeniería Civil - Geociencias, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2024
  •  Geofísica, UNIVERSIDAD DE CHILE. Chile, 2019
  •  Ciencias Físicas, UNIVERSIDAD DE CONCEPCION. Chile, 2014

Experiencia Académica

  •   Investigador Part Time

    Observatorios De Radiación Cósmica Y Geomagnetismo

    Santiago, Chile

    2015 - 2021

  •   Investigador en proyecto Fondecyt: “Dynamic rupture on faults with heterogeneous frictional properties”. Investigador responsable: Jorge Crempien, Pontificia Universidad Católica de Chile. N° de Proyecto 11201180. Part Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Santiago, Chile

    2020 - 2023

  •   Profesor física espacial Part Time

    UNIVERSIDAD DE CHILE

    ciencias físicas y matemáticas

    Santiago, Chile

    2020 - 2021

  •   Profesor Geofísica general Part Time

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Santiago, Chile

    2021 - 2021

  •   Profesor mecánica/vibraciones y ondas Part Time

    UNIVERSIDAD DE CHILE

    ciencias físicas y matemáticas

    Santiago, Chile

    2014 - 2015

Premios y Distinciones

  •   PUC Scholarship

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Chile, 2018

    PUC Scholarship 2018-2021

  •   ANID scholarship

    ANID

    Chile, 2020

    ANID scholarship Doctoral studies 2020-2023

  •   PUC internship

    PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

    Chile, 2021

    Visiting researcher 2021-2022 at Laboratoire Géoazur, Université Côte d'Azur


 

Article (14)

The Multiscale physics behind the Rikitake time, general friction law, and precursory-coseismic energy scaling.



Article WoS
Multiscale and Multidisciplinary Modeling, Experiments and Design  (2025)

Fractal Spatial Distributions of Initial Shear Stress and Frictional Properties on Faults and Their Impact on Dynamic Earthquake Rupture



Article ISI SCOPUS
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA  (2024)

Past large earthquakes influence future strong ground motion: Example of the Chilean subduction zone



Article ISI SCOPUS
NATURAL HAZARDS  (2024)

The Multiscale Principle in Nature (Principium luxuriæ): Linking Multiscale Thermodynamics to Living and Non-Living Complex Systems

Cordaro, Enrique G.

Article ISI SCOPUS
 (2024)

Analytical Relation between b-Value and Electromagnetic Signals in Pre-Macroscopic Failure of Rocks: Insights into the Microdynamics' Physics Prior to Earthquakes

Cordaro, Enrique G.

Article ISI SCOPUS
Geosciences (Switzerland)  (2023)

Geological earthquake simulations generated by kinematic heterogeneous energy-based method: Self-arrested ruptures and asperity criterion



Article ISI SCOPUS
Open Geosciences  (2023)

Heterogeneous self-arrested ruptures leading to spatial variability of radiated energy and Doppler effect of the observed corner frequency



Article ISI SCOPUS
JOURNAL OF SEISMOLOGY  (2023)

Subduction as a Smoothing Machine: How Multiscale Dissipation Relates Precursor Signals to Fault Geometry

Cordaro, Enrique G.

Article ISI SCOPUS
Geosciences (Switzerland)  (2023)

Fractal Clustering as Spatial Variability of Magnetic Anomalies Measurements for Impending Earthquakes and the Thermodynamic Fractal Dimension

Cordaro, Enrique; Laroze, David

Article ISI
FRACTAL AND FRACTIONAL  (2022)

Natural Fractals as Irreversible Disorder: Entropy Approach from Cracks in the Semi Brittle-Ductile Lithosphere and Generalization

Cordaro, Enrique G.; Laroze, David

Article ISI
ENTROPY  (2022)

Long-term magnetic anomalies and their possible relationship to the latest greater Chilean earthquakes in the context of the seismo-electromagnetic theory

Cordaro, Enrique G.

Article ISI SCOPUS
NATURAL HAZARDS AND EARTH SYSTEM SCIENCES  (2021)

The spatial-temporal total friction coefficient of the fault viewed from the perspective of seismo-electromagnetic theory

Venegas-Aravena, Patricio; Cordaro, Enrique G.; Laroze, David

Article ISI
NATURAL HAZARDS AND EARTH SYSTEM SCIENCES  (2020)

Variations of geomagnetic cutoff rigidity in the southern hemisphere close to 70 degrees W (South-Atlantic Anomaly and Antarctic zones) in the period 1975-2010

Cordaro E.G.; Venegas-Aravena P.

Article ISI SCOPUS
SPACE LIFE SCIENCES: LIFE IN THE SOLAR SYSTEM: PREBIOTIC CHEMISTRY, CHIRALITY AND SPACE BIOLOGY  (2019)

Latitudinal variation rate of geomagnetic cutoff rigidity in the active Chilean convergent margin

Cordaro, Enrique G.; Venegas, Patricio; Laroze, David

Article ISI SCOPUS
ANNALES GEOPHYSICAE  (2018)

BookReview (2)

Discovering Nature's Order: The Constructal Law and Branching Structures, A. Bejan's book review.



BookReview
 (2023)

Understanding Nature's Geometry: Scaling Laws as described in 'Scale: The Universal Laws of Life, Growth, and Death in Organisms, Cities, and Companies' by G. West



BookReview
 (2023)

BookSection (1)

Ch. 12 - Subduction as a Smoothing Machine: How Multiscale Dissipation Relates Precursor Signals to Fault Geometry

Cordaro, Enrique G.; Masashi Hayakawa

BookSection
 (2024)

BookWhole (2)

The role of residual energy in heterogeneous self-arrested seismic ruptures



BookWhole
 (2024)

Correlación entre variaciones geomagnéticas y sismicidad medida dentro del área de Dobrovolsky para los eventos sísmicos de Maule 2010, Iquique 2014 e Illapel 2015



BookWhole
 (2019)

ConferencePaper (1)

The hunt for a universal friction law: a bristle-based rate and state dependent constitutive relation simulates high velocity rupture experiments, connecting fault friction across loading conditions

Campos, J. A.

ConferencePaper
 (2019)

ConferencePoster (1)

The effect of spatial frictional heterogeneities on the dynamic rupture process on faults.



ConferencePoster
 (2021)

Review (1)

A review and upgrade of the lithospheric dynamics in context of the seismo-electromagnetic theory

Cordaro E.G.

Review ISI SCOPUS
NATURAL HAZARDS AND EARTH SYSTEM SCIENCES  (2019)

6
David Laroze

Full Professor

UNIVERSIDAD DE TARAPACA

Arica, Chile

22
Patricio Venegas