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MODSIM

Modeling and Simulation (MODSIM) on the 3DEXPERIENCE Platform
MODSIM unifies design (CAD) and simulation (CAE) within a single environment, enabling performance validation directly during the design process and accelerating engineering decision-making. Design changes are seamlessly reflected in simulation, reducing iterative rework and minimizing development risks. By integrating structural and fluid simulations on a common data foundation, engineers can evaluate and optimize strength, crashworthiness, durability, aerodynamics, cooling, and thermal performance from a multiphysics perspective. Furthermore, AI/ML-driven design exploration capabilities accelerate performance prediction and simulation iterations, enabling a data-driven and intelligent engineering environment.

Key Advantages of MODSIM

MODSIM integrates structural and fluid simulation, enabling concurrent design and performance validation within a unified platform.

Complete Integration of Design and Simulation

Design changes are instantly reflected in simulation through a single data foundation.

  • Minimized Iterations and Errors
Accelerated Development Speed

Shorten the design–validation–revision cycle.

  • Reduced Time-to-Market
Enhanced Collaboration and Data Continuity

Integrated Collaboration on the 3DEXPERIENCE Platform

  • Unified Design, Simulation, and Validation Process
Early Performance Validation

Integrated Evaluation of Structural, Fluid, and Thermal Performance During the Design Process

  • Early Risk Mitigation Through Shift-Left Engineering
Optimized Performance with Reduced Development Costs

Reduced Physical Testing and Prototyping

  • Lightweight Design, Improved Efficiency, and Reduced Development Costs
AI/ML-Driven Design Exploration and Optimization

Leverage simulation data to rapidly predict performance and automatically explore optimal design alternatives.

  • Reduced Simulation Iterations and Accelerated Decision-Making

Structural Mechanics Engineer

  • Abaqus for High-Fidelity Simulation

Leverage the proven Abaqus solver to accurately and reliably analyze both linear and complex nonlinear structural problems, including contact, large deformation, and nonlinear material behavior.

  • Support for the Full Range of Static and Dynamic Simulations

Enable a wide range of simulations, from static loading to time-dependent behavior such as crash, drop, and vibration events.

  • Integrated Design-to-Simulation MODSIM Workflow

CATIA Design Changes Are Instantly Reflected in Simulation
→ Accelerated Design Iterations and Minimized Data Errors

  • Support for Advanced Materials and Multiphysics Simulation

Supports diverse material models, including metals, rubber, and composites, together with fluid–electromagnetic multiphysics simulation capabilities.

MODSIM

Fluid Dynamics Engineer

  • Proven RANS-Based High-Fidelity Flow Simulation

Perform reliable and robust CFD simulations using a hex-dominant mesh approach.

  • Support for Steady-State and Transient Simulations

Supports both steady-state and transient flow simulations, enabling the evaluation of time-dependent flow behavior.

  • Complete Integration of CATIA and SIMULIA

Enable a seamless design-to-simulation workflow within a unified platform.

  • Large-Scale Simulation and HPC Support

Enable large-scale model simulation through cloud and high-performance computing (HPC) resources.

  • Multiphysics Simulation with Fluid-Structure Interaction (FSI)

Supports coupled multiphysics simulations, including Fluid-Structure Interaction (FSI).

AI / Machine Learning

  • Early Design Performance Prediction

AI-Driven Performance Prediction from Simulation Data
→ Reduced Rework and Accelerated Development Cycles

  • Reduced Dependence on Iterative Simulations

Replace Thousands of Solver Runs with Surrogate Models
→ Accelerated Design Optimization

  • Physics-Based Predictive Accuracy

Physics-Aware AI for Engineering Applications
→ Industry-Ready Prediction Accuracy

  • 3D Field-Level Prediction

Predict Full Stress and Deformation Fields
→ Simulation-Grade Predictions

  • Democratization of Simulation

Real-Time Predictive Insights for Designers
→ Improved Design Quality Across Teams

Experience MODSIM now.

You can view product information and implementation benefits by downloading the brochure or submitting an online inquiry.
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