KRATOS Multiphysics vs Calculix

Struggling to choose between KRATOS Multiphysics and Calculix? Both products offer unique advantages, making it a tough decision.

KRATOS Multiphysics is a Development solution with tags like finite-element-analysis, multiphysics, structural-analysis, computational-fluid-dynamics, open-source.

It boasts features such as Finite Element Analysis, Fluid Dynamics, Structural Mechanics, Electromagnetics, Thermal Analysis, Multi-Disciplinary Coupling, Parallel Computing and pros including Open source, Modular and extensible, Large user community, Wide range of applications, Parallel scaling.

On the other hand, Calculix is a Science & Engineering product tagged with fea, structural-analysis, solver.

Its standout features include Linear and non-linear structural analysis, Implicit finite element solver, Sparse matrix technology, Pre- and post-processing with CGX, Thermal analysis, Coupled thermo-mechanical analysis, Shape optimization, Buckling analysis, and it shines with pros like Free and open source, Wide range of analysis capabilities, Good performance for large models, Integrated pre- and post-processing.

Feature	KRATOS Multiphysics	Calculix
Overall Score	N/A	N/A
Primary Category	Development	Science & Engineering

Product Overview

KRATOS Multiphysics

Description: KRATOS Multiphysics is an open source framework for building multi-disciplinary finite element programs. It provides a library of applications oriented to civil engineering, mechanical engineering, aeronautical engineering and naval architecture. It features modules for structures, fluids, thermal analysis, electrical engineering and more.

Calculix

Description: Calculix is an open-source finite element analysis application designed for linear and non-linear structural applications. It utilizes an implicit finite element solver with sparse matrix technology for computing structural deformations, stresses, and strains.

Key Features Comparison

KRATOS Multiphysics Features

• Finite Element Analysis
• Fluid Dynamics
• Structural Mechanics
• Electromagnetics
• Thermal Analysis
• Multi-Disciplinary Coupling
• Parallel Computing

Calculix Features

• Linear and non-linear structural analysis
• Implicit finite element solver
• Sparse matrix technology
• Pre- and post-processing with CGX
• Thermal analysis
• Coupled thermo-mechanical analysis
• Shape optimization
• Buckling analysis

Pros & Cons Analysis

KRATOS Multiphysics

Pros

• Open source
• Modular and extensible
• Large user community
• Wide range of applications
• Parallel scaling

Cons

• Steep learning curve
• Limited documentation
• Not as user friendly as commercial software

Calculix

Pros

• Free and open source
• Wide range of analysis capabilities
• Good performance for large models
• Integrated pre- and post-processing

Cons

• Steep learning curve
• Limited documentation and support
• Not as user friendly as commercial alternatives

Pricing Comparison

KRATOS Multiphysics

• Open Source

Calculix

• Open Source