104 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Cornell UniversityUS9 papers
- Lawrence Livermore National LaboratoryUS3 papers
- Sandia National LaboratoriesUS3 papers
- Los Alamos National LaboratoryUS2 papers
- Università Cattolica del Sacro CuoreIT2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Danish Gas Technology Centre (Denmark)DK1 paper
- Delft University of TechnologyNL1 paper
- École Nationale des GreffesFR1 paper
- Florida State UniversityUS1 paper
- Laboratoire Réactions et Génie des ProcédésFR1 paper
- Massachusetts Institute of TechnologyUS1 paper
9 papers
Modular machine learning-based elastoplasticity: generalization in the context of limited data
Jan N. Fuhg, Craig M. Hamel, Kyle Johnson +2
The development of accurate constitutive models for materials that undergo path-dependent processes continues to be a complex challenge in computational solid mechanics. Challenges…
A statistical mechanics framework for polymer chain scission, based on the concepts of distorted bond potential and asymptotic matching
Jason Mulderrig, Brandon Talamini, Nikolaos Bouklas
To design increasingly tough, resilient, and fatigue-resistant elastomers and hydrogels, the relationship between controllable network parameters at the molecular level to macrosco…
Synchronization in pairs of opto-thermally driven mechanically coupled micro-oscillators
Aditya Bhaskar, Mark Walth, Richard H. Rand +1
We study the phenomenon of synchronization in pairs of doubly clamped, mechanically coupled silicon micro-oscillators. A continuous-wave laser beam is used to drive the micro-beams…
Elliptical Slice Sampling for Probabilistic Verification of Stochastic Systems with Signal Temporal Logic Specifications
Guy Scher, Sadra Sadraddini, Russ Tedrake +1
Autonomous robots typically incorporate complex sensors in their decision-making and control loops. These sensors, such as cameras and Lidars, have imperfections in their sensing a…
Bistability in coupled opto-thermal micro-oscillators
Aditya Bhaskar, Mark Walth, Richard H. Rand +1
In this work, we experimentally investigate the dynamics of pairs of opto-thermally driven, mechanically coupled, doubly clamped, silicon micromechanical oscillators, and numerical…
Continuous conditional generative adversarial networks for data-driven solutions of poroelasticity with heterogeneous material properties
T. Kadeethum, D. O'Malley, Y. Choi +3
Machine learning-based data-driven modeling can allow computationally efficient time-dependent solutions of PDEs, such as those that describe subsurface multiphysical problems. In…
Non-intrusive reduced order modeling of natural convection in porous media using convolutional autoencoders: comparison with linear subspace techniques
T. Kadeethum, F. Ballarin, Y. Choi +3
Natural convection in porous media is a highly nonlinear multiphysical problem relevant to many engineering applications (e.g., the process of sequestration). Here,…
A Locally Conservative Mixed Finite Element Framework for Coupled Hydro-Mechanical-Chemical Processes in Heterogeneous Porous Media
T. Kadeethum, S. Lee, F. Ballarin +2
This paper presents a mixed finite element framework for coupled hydro-mechanical-chemical processes in heterogeneous porous media. The framework combines two types of locally cons…
Logarithmic temperature profiles in turbulent Rayleigh-Bénard convection
Guenter Ahlers, Eberhard Bodenschatz, Denis Funfschilling +5
We report results for the temperature profiles of turbulent Rayleigh-Bénard convection (RBC) in the interior of a cylindrical sample of aspect ratio ( and $…