FSI
Multiphysics Simulation
Fluid–Structure Interaction
What Is FSI
What Is FSI Analysis
FSI is an analysis method that simultaneously considers the interaction between fluid loads and structural deformation. It reflects feedback between fluids and structures, delivering results close to real operating conditions.
Fluid Loads and Structural Deformation
Fluid–Structure Mutual Feedback
Why Single Physics Is Not Enough
Single-Physics Analysis Limitations
Fluid-only analysis cannot fully capture structural deformation, and structural-only analysis cannot adequately reflect fluid behavior changes.
Single-physics analysis has inherent limitations in representing complex real – world interactions.
Beyond Single Physics
CFD + Mechanical + FSI
Implementation Coupled FSI Analysis
CFD–Mechanical Coupled FSI
Automated iterative analysis, design-variable optimization, ParticleWorks–RecurDyn co-simulation ensure efficiency, accuracy, and repeatability.
This improves design verification reliability and delivers decision-ready results, reducing development risk and supporting high-quality products.
Consulting Case
FSI Analysis Under Real Operating Conditions
MHS accurately predicts interactions between fluids and structures
through FSI analysis that reflects real operating conditions.
Based on extensive multiphysics coupling experience, MHS delivers realistic analysis results that enhance design reliability.
