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.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

KRATOS Multiphysics

KRATOS Multiphysics

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.

Categories:
finite-element-analysis multiphysics structural-analysis computational-fluid-dynamics open-source

KRATOS Multiphysics Features

  1. Finite Element Analysis
  2. Fluid Dynamics
  3. Structural Mechanics
  4. Electromagnetics
  5. Thermal Analysis
  6. Multi-Disciplinary Coupling
  7. Parallel Computing

Pricing

  • Open Source

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

Calculix

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.

Categories:
fea structural-analysis solver

Calculix Features

  1. Linear and non-linear structural analysis
  2. Implicit finite element solver
  3. Sparse matrix technology
  4. Pre- and post-processing with CGX
  5. Thermal analysis
  6. Coupled thermo-mechanical analysis
  7. Shape optimization
  8. Buckling analysis

Pricing

  • Open Source

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