FastBEM AcousticsV9

Features and benefits

Detailed acoustic models without a volume mesh

Apply boundary-element accuracy across low, middle, and high-frequency ranges with solver choices designed for workstation-scale engineering.

Core capabilities

Built for large acoustic wave problems

Scale and efficiency

  • Models with millions of degrees of freedom on suitable workstations
  • Near-linear FMM computing and storage behavior for scalable problem classes
  • Parallel execution using modern multicore CPUs
  • Single-frequency and frequency-sweep analysis

Physical coverage

  • Detailed meshes across broad frequency ranges
  • Interior and exterior full-space or half-space domains
  • Radiation and scattering with multiple sources
  • Pressure, velocity, impedance, and user-defined excitation

Who benefits

One solver platform, three working perspectives

Engineering teams

Predict acoustic fields sooner

Analyze detailed production geometry without building a surrounding acoustic volume mesh.

CAE developers

Integrate a proven solver

Use the simple input structure and solver-only package in established preprocessing and automation workflows.

Researchers

Study advanced BEM methods

Evaluate FMM, ACA, direct, and high-frequency formulations using documented verification cases.