Abstract: We show that physics-based simulations can be seamlessly integrated with NeRF to generate high-quality elastodynamics of real-world objects. Unlike existing methods, we discretize nonlinear ...

Abstract: This paper reports on the development and validation of the elastodynamics model of an innovative underwater soft-bodied robot inspired by cephalopods. The vehicle, for which the model is ...

A new technical paper titled “In-Operando Spatiotemporal Imaging of Coupled Film-Substrate Elastodynamics During an Insulator-to-Metal Transition” was published by researchers at Pennsylvania State ...

Numerical simulations are essential tools to evaluate the solution of the wave equation in complex settings, such as three-dimensional (3D) domains with heterogeneous properties. However, their ...

Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026, China Department of Physics and Materials Science, The University of Memphis, Memphis, Tennessee 38152, ...

Identifying the material properties of unknown media is an important scientific/engineering challenge in areas as varied as in-vivo tissue health diagnostics and metamaterial characterization.

Abstract: By developing and applying a homogenization scheme for elastodynamics, Willis discovered that the momentum of composite materials is macroscopically coupled with their strain. This coupling ...

Researchers are proposing a new way to modulate both the absorptive and the refractive qualities of metamaterials in real time, and their findings open intriguing new opportunities to control, in time ...

1 Department of Civil, Environmental and Mechanical Engineering, University of Trento, Trento, Italy 2 School of Engineering, Cardiff University, Cardiff, United Kingdom A relevant application of ...

I tried running simple.py on elastodynamics.py in the examples/linear_elasticity folder, and everything went fine. I checked the solution with postproc.py and the result seemed sensible. My issue is ...