Challenges of high-fidelity virtual reactor for exascale computing and research progress of China Virtual Reactor

Accelerating cluster dynamics simulation of fission gas behavior in nuclear fuel on deep computing unit–based heterogeneous architecture supercomputer

(2023) He Bai et al.   INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

Materials and Molecular Modelling at the Exascale

(2022) Thomas Keal et al.   COMPUTING IN SCIENCE & ENGINEERING

An efficient sparse stiffness matrix vector multiplication using compressed sparse row storage format on AMD GPU

(2022) Longyue Xing et al.   CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE

NekRS, a GPU-accelerated spectral element Navier–Stokes solver

(2022) Paul Fischer et al.   PARALLEL COMPUTING

VITAS: A multi-purpose simulation code for the solution of neutron transport problems based on variational nodal methods

(2022) Tengfei Zhang et al.   ANNALS OF NUCLEAR ENERGY

Local modified mesh deformation based on radial basis functions for fluid solid interaction in reactor core

(2022) Xue Miao et al.   NUCLEAR ENGINEERING AND DESIGN

Machine Learning Force Fields

(2021) Oliver T. Unke et al.   CHEMICAL REVIEWS

LAMMPS - A flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales

(2021) Aidan P. Thompson et al.   COMPUTER PHYSICS COMMUNICATIONS

Feasibility of full-core pin resolved CFD simulations of small modular reactor with momentum sources

(2021) Jun Fang et al.   NUCLEAR ENGINEERING AND DESIGN

MD simulation of hundred-billion-metal-atom cascade collision on Sunway Taihulight

(2021) Genshen Chu et al.   COMPUTER PHYSICS COMMUNICATIONS

Specialising neural network potentials for accurate properties and application to the mechanical response of titanium

(2021) Tongqi Wen et al.   npj Computational Materials

Machine Learning for Molecular Simulation

(2020) Frank Noé et al.   Annual Review of Physical Chemistry

SCIANTIX: A new open source multi-scale code for fission gas behaviour modelling designed for nuclear fuel performance codes

(2020) D. Pizzocri et al.   JOURNAL OF NUCLEAR MATERIALS

TweTriS: Twenty trillion-atom simulation

(2019) Nikola Tchipev et al.   INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

Accelerating and tuning small matrix multiplications on Sunway TaihuLight: A case study of spectral element CFD Code Nek5000

(2019) Xianmeng Wang et al.   INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

A new high-fidelity neutronics code NECP-X

(2018) Jun Chen et al.   ANNALS OF NUCLEAR ENERGY

Stability and accuracy of 3D neutron transport simulations using the 2D/1D method in MPACT

(2016) Benjamin Collins et al.   JOURNAL OF COMPUTATIONAL PHYSICS

The Virtual Environment for Reactor Applications (VERA): Design and architecture ☆ ☆Notice: This manuscript has been authored by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. This research used resources of the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

(2016) John A. Turner et al.   JOURNAL OF COMPUTATIONAL PHYSICS

Materials research for fusion

(2016) J. Knaster et al.   Nature Physics

Advanced multi-physics simulation for reactor safety in the framework of the NURESAFE project

(2015) Bruno Chanaron et al.   ANNALS OF NUCLEAR ENERGY

OpenMC: A state-of-the-art Monte Carlo code for research and development

(2015) Paul K. Romano et al.   ANNALS OF NUCLEAR ENERGY

Modeling defect cluster evolution in irradiated structural materials: Focus on comparing to high-resolution experimental characterization studies

(2015) Brian D. Wirth et al.   JOURNAL OF MATERIALS RESEARCH

The OpenMOC method of characteristics neutral particle transport code

(2014) William Boyd et al.   ANNALS OF NUCLEAR ENERGY

ls1 mardyn: The Massively Parallel Molecular Dynamics Code for Large Systems

(2014) Christoph Niethammer et al.   Journal of Chemical Theory and Computation

Spatially dependent cluster dynamics modeling of microstructure evolution in low energy helium irradiated tungsten

(2014) T Faney et al.   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Gmsh: A 3-D finite element mesh generator with built-in pre- and post-processing facilities

(2009) Christophe Geuzaine et al.   INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING