FerroFluid

Model magnetic susceptibility and field response of ferrofluid suspensions

Scientific AIFree

FerroFluid calculates initial susceptibility, magnetization curves, and field-dependent viscosity for ferrofluid suspensions from nanoparticle size distribution and volume fraction parameters. The tool applies Langevin function models with polydispersity corrections and accounts for dipole-dipole interaction effects using modified mean field theory. Application-specific outputs include seal pressure capacity for rotary ferrofluid seals and levitation force calculations for ferrofluid bearings.

Key Features

• ✓Magnetization curve modeling
• ✓Polydispersity correction
• ✓Seal pressure calculation
• ✓Levitation force estimation
• ✓Field-dependent viscosity