SIMULIA (Dassault Systemes)

aid: simulia
url: https://raw.githubusercontent.com/api-evangelist/simulia/refs/heads/main/apis.yml
name: SIMULIA (Dassault Systemes)
kind: company
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Simulation
- FEA
- CFD
- Electromagnetics
- Optimization
- Engineering
- Dassault Systemes
- 3DEXPERIENCE
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
description: SIMULIA is Dassault Systemes' multidisciplinary simulation portfolio for evaluating product performance, reliability,
  and safety before physical prototyping. The product family includes Abaqus (nonlinear FEA), CST Studio Suite (electromagnetics),
  Isight (process automation and design optimization), fe-safe (durability), Tosca (topology and shape optimization), and
  additional structural, CFD, multibody, and vibro-acoustics solvers, integrated on the 3DEXPERIENCE platform. Programmatic
  access is delivered through scripting interfaces (Python for Abaqus, Visual Basic / macros for CST, Java/JavaScript for
  Isight) rather than a public web API.
apis:
- aid: simulia:abaqus
  name: SIMULIA Abaqus
  description: Industry-standard finite element analysis suite covering Abaqus/Standard, Abaqus/Explicit, Abaqus/CAE, Abaqus
    Multiphysics, CAD Associative Interface, Composites Modeler, and Czone. Automation and integration are driven through
    the Abaqus Python scripting interface plus user subroutines (Fortran/C++).
  humanURL: https://www.3ds.com/products-services/simulia/products/abaqus/
  baseURL: https://www.3ds.com/products-services/simulia/products/abaqus/
  tags:
  - FEA
  - Nonlinear
  - Python Scripting
  - Multiphysics
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/abaqus/
  - type: ScriptingReference
    url: https://help.3ds.com/HelpProductsDS.aspx
    title: Abaqus Python Scripting Reference
- aid: simulia:cst-studio-suite
  name: SIMULIA CST Studio Suite
  description: 3D electromagnetic analysis software for antenna and filter design, EMC/EMI, bioelectromagnetics, electrical
    machines, and high-power thermal effects. Combines FIT, FEM, and integral-equation solvers with hybrid simulation and
    3DEXPERIENCE co-design. Automation via macros and the CST scripting interface.
  humanURL: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  baseURL: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  tags:
  - Electromagnetics
  - Antennas
  - EMC
  - Multi-Solver
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  - type: LearningEdition
    url: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
    title: CST Studio Suite Learning Edition (free for students)
- aid: simulia:isight
  name: SIMULIA Isight
  description: Process automation and design optimization framework that chains simulation tools into workflows and runs Design
    of Experiments, optimization, and Six Sigma studies across SIMULIA and third-party solvers.
  humanURL: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
  baseURL: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
  tags:
  - Optimization
  - DoE
  - Automation
  - Workflow
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
- aid: simulia:fe-safe
  name: SIMULIA fe-safe
  description: Durability and fatigue analysis software for advanced multi-axial strain-based fatigue, integrated with Abaqus
    and other FEA solvers for life prediction of metals, composites, and elastomers.
  humanURL: https://www.3ds.com/products-services/simulia/products/fe-safe/
  baseURL: https://www.3ds.com/products-services/simulia/products/fe-safe/
  tags:
  - Durability
  - Fatigue
  - Life Prediction
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/fe-safe/
- aid: simulia:tosca
  name: SIMULIA Tosca
  description: Topology, shape, sizing, and bead optimization for structural and flow problems, layered on top of Abaqus and
    other commercial solvers.
  humanURL: https://www.3ds.com/products-services/simulia/products/tosca/
  baseURL: https://www.3ds.com/products-services/simulia/products/tosca/
  tags:
  - Topology Optimization
  - Shape Optimization
  - Lightweighting
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/tosca/
common:
- type: TrustCenter
  url: security/simulia-trust-center.yml
- type: DomainSecurity
  url: security/simulia-domain-security.yml
- type: Website
  url: https://www.3ds.com/products-services/simulia/
- type: Parent
  url: https://www.3ds.com/
  title: Dassault Systemes (parent company)
- type: Community
  url: https://community.3ds.com/
  title: 3DEXPERIENCE / SIMULIA user communities
- type: Documentation
  url: https://help.3ds.com/HelpProductsDS.aspx
- type: Training
  url: https://www.3ds.com/products-services/simulia/training/
- type: Support
  url: https://www.3ds.com/support/
- type: Events
  url: https://www.3ds.com/events/
- type: ChampionsProgram
  url: https://www.3ds.com/products-services/simulia/champions/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com