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Multiphysics Simulation Frameworks

Frameworks for simulation that integrate multiple physical phenomena for engineering and scientific research.

12 projects

9,233 contributors

$764M

MOOSE

MOOSE (Multiphysics Object-Oriented Simulation Environment) is a finite element framework developed by Idaho National Laboratory for solving complex engineering and scientific problems. It provides a flexible, parallel computational framework for coupled systems of nonlinear partial differential equations.

Contributors

2,065

Organizations

76

Software value

$100M

deal.II

deal.II is an open-source finite element analysis library designed for computational science and numerical simulations. It provides tools and algorithms for solving partial differential equations using adaptive finite element methods, with particular focus on scientific computing and engineering applications.

Contributors

1,030

Organizations

107

Software value

$154M

Energy Exascale Earth System Model (E3SM)

The Energy Exascale Earth System Model (E3SM) is a state-of-the-art Earth system model developed for high-performance computing to address challenging climate science problems. It focuses on modeling Earth's water cycle, biogeochemistry, and cryosphere systems at high resolution.

Contributors

988

Organizations

42

Software value

$75M

SU2

SU2 is an open-source suite of tools for performing computational fluid dynamics (CFD) simulations and solving partial differential equations. It is designed for aerodynamic shape optimization and is capable of simulating compressible, incompressible, and multiphysics flows.

Contributors

860

Organizations

53

Software value

$21M

OpenModelica

OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage. It supports model-based design and simulation of complex physical systems in multiple domains including mechanical, electrical, electronic, hydraulic, thermal, control, and electric power systems.

Contributors

856

Organizations

74

Software value

$70M

AMReX

The mission and charitable purposes (collectively, the “Charitable Purposes”) of the Project is to provide a parallel, performance-portable block-structured adaptive mesh refinement framework for science and engineering applications.

Contributors

788

Organizations

73

Software value

$199M

GEOS-Chem

GEOS-Chem is a global 3-D chemical transport model for atmospheric composition that simulates atmospheric chemistry, aerosols, and greenhouse gases. It is used by research groups worldwide for studying atmospheric chemistry and composition, air quality, and climate change.

Contributors

738

Organizations

16

Software value

$18M

Kratos Multiphysics

Kratos Multiphysics is an open-source framework for the implementation of numerical methods for solving engineering problems, particularly focused on finite element methods, computational fluid dynamics, and structural mechanics. It provides a unified environment for multi-physics simulations with parallel processing capabilities.

Contributors

736

Organizations

39

Software value

$123M

ModelingToolkit.jl

ModelingToolkit.jl is a symbolic modeling framework for scientific computing and automated model transformation in Julia. It enables users to define, manipulate, and solve complex mathematical models through symbolic computation, automatic differentiation, and code generation capabilities.

Contributors

659

Organizations

154

Software value

$1.9M

CIME

CIME (Common Infrastructure for Modeling Earth) is a climate modeling framework that provides a case control system for Earth system models. It manages workflows, handles model configurations, and supports running climate simulations across different computing platforms.

Contributors

513

Organizations

40

Software value

$3.6M

robosuite

robosuite: A Modular Simulation Framework and Benchmark for Robot Learning

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