• Get To Know Us
  • Organizations
  • View Organizations
  • Weapons Engineering
  • Engineering Services
  • Infrastructure & Capital Projects
  • Physical Sciences
  • Chemical, Earth and Life Sciences
  • Advanced Computational Geosciences Initiative
  • Space Hazards Induced Near Earth by Large Dynamic Storms
  • Intelligence and Space Research
  • Nuclear Engineering and Nonproliferation
  • Laboratory Directed Research and Development
  • Operations (DDOPS)Plutonium Facilities Engineering
  • Detonator Production
  • Weapons Production
  • Analytics, Intelligence, and Technology
  • X Computational Physics
  • Electron Microscopy Lab
  • National Criticality Experiments Research Center
  • Radiation Protection
  • Plutonium InfrastructureWeapons Research Services
  • Safeguards and Security Technology Training Program
  • ACGI Affiliated Software

    Our Expertise Include:

    • advanced architectures and programming models
    • advanced numerical methods for anisotropic diffusion
    • algorithms for ocean models and coupled model remapping
    • biogeochemistry
    • combustion modeling
    • computational fluid dynamics
    • consistent energy transfers
    • continuous time random walk methods
    • coupled ocean - sea ice - atmosphere boundary layer dynamics
    • coupled ocean atmosphere interactions
    • differentiable programming and machine learning
    • discontinuous Galerkin methods
    • discrete fracture network modeling
    • earth system modeling
    • ENO/WENO
    • explicit time integration algorithms for fdem/dem/fem
    • finite element methods
    • finite volume methods
    • fire behavior modeling
    • geostrophic balance
    • fracture and fragmentation solutions for continuum- and discontinuum-based simulation platforms
    • fully coupled polar and global earth system modeling
    • geophysical flows
    • global carbon cycle
    • helicity conservation
    • high-order numerical methods
    • HPC performance
    • efficient solvers and transport-stabilized discretizations
    • Lagrangian dynamics
    • Lagrangian hydrodynamics
    • large eddy simulation (LES) analysis and model development
    • linear and nonlinear solvers for PDES
    • machine learning
    • mesh generation
    • mimetic finite difference methods
    • model reduction
    • modeling and simulation of high strain rate processes
    • multi-material flows
    • multigrid methods
    • multiphase flows
    • numerical linear algebra
    • numerical modeling of subsurface flow and transport
    • parameterization (modeling) of turbulence in large scale ocean and atmosphere models
    • particulate formation
    • physical oceanography
    • quantum computing
    • reduced order modeling
    • residual distribution
    • sea ice mechanics
    • structure preserving finite element methods
    • synthesis of satellite measurements with earth system models
    • time integration methods for numerical pdes
    • turbulence modeling reactive flows
    • uncertainty quantification methods
    • wave