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Geodynamics

News & Views

What can we learn from geodynamic failure?

and October 28, 2020
Artwork reading
AllMyFault by L. Perez Diaz is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

In this week’s post, Mohamed Gouiza discusses the challenges of living under constant stress, paralysed by the possibility of failure and self-perceived inevitability of impending breakup. Continental rifting, of course! Oh… did you think I was talking about life as a researcher? Under tensile stress, the lithosphere stretches, the asthenosphere rises, the crust fails, and rifts form. During this ...[Read More]

Interactive and Collaborative Virtual Reality Visualization for Geodynamics

and October 14, 2020
Interactive and Collaborative Virtual Reality Visualization for Geodynamics

Nowadays geodynamics can involve a lot of 3D data which has to be analyzed. This week Oliver Kreylos, a researcher with the UC Davis W.M. Keck Center for Active Visualization in the Earth Sciences (KeckCAVES) and the UC Davis DataLab, shows us an alternative to looking at 3D data or models on a 2D screen: looking at them in full 3D through virtual reality! One problem in studying Earth’s dee ...[Read More]

Advanced geodynamic models of giant earthquakes

and September 16, 2020
Advanced geodynamic models of giant earthquakes
Photograph source: https://pixabay.com

Though giant earthquakes are disastrous, they provide essential information to investigate earthquake physics. In this week’s news and views, Thyagarajulu Gollapalli, a PhD student jointly from the Monash University and the Indian Institute of Technology, Bombay, discusses our present understanding of such big earthquakes and how advanced numerical models will help to get a more precise picture of ...[Read More]

Locking people up to program — or: “What is a hackathon?”

and August 12, 2020
Locking people up to program — or: “What is a hackathon?”

This week the seventh yearly hackathon of the geodynamics code ASPECT is taking place. But what actually is a hackathon, why is it useful and how did it get started in the first place? This week, Wolfgang Bangerth, one of the founders of ASPECT, explores all these questions for us. Due to the intensity of a hackathon, he wrote this article before the start of the hackathon. It’s really not p ...[Read More]