IronCAD releases Multiphysics for IronCAD 2025

MPIC 2025 adds an analytical polar decomposition method for strain tensors, speeding up large deformation analysis.

IronCAD has released Multiphysics for IronCAD 2025 (MPIC 2025), featuring technologies and enhancements designed to streamline the digital prototyping process. This release introduces new analysis tools that provide precise simulations, improving efficiency in product development.

Key enhancements in MPIC 2025 include:

Fully integrated design optimization tool

  • Integrated within IronCAD, this tool enables designers to set optimization goals efficiently, enhancing product usability, reliability, and cost-effectiveness.
  • Optimized methods address different scenarios such as weight reduction, deformation minimization, thermal efficiency, and improved flow performance.
  • Parametric studies can quickly identify and analyze geometric variations, providing critical insights into design sensitivity.

Revolutionary automatic MLS tie/glue feature for assembly analysis


  • The enhanced Moving Least-Squares (MLS) automatic tie/glue constraint rapidly detects and resolves intentional and unintended gaps or interferences in complex assemblies.
  • By automatically applying mesh tying constraints, MPIC 2025 significantly reduces preparation time for stress, thermal, flow, and electrical analysis, ensuring accuracy with minimal user intervention.

Enhanced Sefea V3 for accurate and efficient simulation

  • The latest Strain-Enriched Finite Element Analysis (Sefea V3) leverages refined gradient enrichment techniques, enabling rapid convergence and highly accurate simulations even with coarse meshes.
  • The new “Auto Solve” feature delivers expert-level results with minimal effort, streamlining complex analysis tasks.

Advanced 3D isosurface plotting for clearer insights

  • Visualize equal pressure, temperature, or potential distributions clearly and intuitively.
  • Animated isosurface plots help users trace flux propagation and quickly pinpoint performance bottlenecks.

Accelerated computational performance with analytical polar decomposition

  • MPIC 2025 incorporates a new analytical polar decomposition method for strain tensors, significantly accelerating computations during large deformation and rotation analyses.
  • Enhanced computational efficiency helps engineers achieve quicker results without sacrificing accuracy.

MPIC 2025 includes updates and fixes to improve workflows, internal cavity meshing, nonlinear material property assignments, solver file management, and multi-physics property handling.

For more information, visit ironcad.com.