About HxGN Multiphysics
Hexagon's Multiphysics suite empowers engineers to simulate real-world physics across disciplines — structural, thermal, fluid, acoustic and more — within one interoperable ecosystem. By virtually testing products from concept to certification, teams can reduce prototypes, accelerate innovation and improve performance.
The software captures complex interactions like vibration-induced resonance, thermal fatigue and flow-driven noise, enabling smarter design decisions and confident manufacturing through accurate, physics-based insights. The suite offers a scalable portfolio — from industry-standard solvers to model/geometry creation, CAD connection, model preparation for simulation, and advanced meshing technologies.
Key Features of the Products
Comprehensive Structural Analysis
A complete view of structural performance under combined loads, improving fatigue predictions and enabling virtual design validation.
Fluid-Structure Interaction
Evaluate how structural deformation affects fluid flow and vice versa using FSI modelling, combining fluid and heat transfer analysis to design efficient cooling systems through conjugate heat transfer.
Supercharged Acoustic Analysis
Acoustic analysis combined with structural and fluid simulations helps predict and control noise from vibration and airflow — essential for quiet automotive and aerospace cabins.
Co-Simulation
Comprehensive analysis that enables virtual prototypes by integrating high-fidelity CAE tools into a seamless workflow with interoperable interfaces for model processing.
Products Offered in Suite
Actran Acoustics
The premier acoustics software to solve acoustics, vibro-acoustics and aero-acoustics problems.
CAE Fatigue
A solver for frequency and time-domain fatigue, enabling FE-based analysis of durability and random vibration response.
Cradle CFD
Smart multiphysics-focused computational fluid dynamics (CFD) simulation software for fluid and thermal analysis.
Know MoreMSC Apex
A unified CAE platform offering direct modelling, meshing and integrated structural analysis for virtual product development.
Dytran
An explicit FEA tool simulating short-duration events like impact and crash, combining structural, material-flow and fluid-structure interaction analysis.
Know MoreMarc
Simulates products accurately with the industry's leading nonlinear FEA solver technology.
Know MorePatran
A complete finite element analysis package offering solid modelling, meshing, analysis setup and post-processing.
Know MoreMSC Nastran
A structural analysis application used by engineers to perform static, dynamic and thermal analysis.
Know MoreMSC CoSim
Provides a unique, complete and holistic performance insight by coupling multiple simulation disciplines.
HxGN Multiphysics is one of five Cadence Suites CADOpt delivers.
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