| Technical Details:- Time-harmonic acoustic wave problems (governed by the Helmholtz equation with a complex wavenumber) in 3-D interior or exterior, and full or half-space/symmetry domains
- Dual (Burton-Miller) boundary integral equation (BIE) formulation, free from irregular frequencies for exterior domains and well-conditioned for thin structures
- Advanced adaptive wideband fast multipole, adaptive cross approximation, and fast conventional direct BEM solvers
- Boundary conditions (BCs): pressure, particle velocity, and impedance BCs
- Acoustic sources: multiple plane incident waves, reverberant condition, monopole and dipole point sources, and any other user-defined acoustic sources
- Complex values of the wavenumbers to introduce damping/attenuation in the acoustic fields
- Output results: pressure, particle velocity, sound pressure level (SPL), sound intensity level (SIL) on both domain boundary and field surfaces, total sound power and sound power level
- Fast evaluation of solutions on new field surfaces using previously saved results on the boundary for the same BEM model
- Simple input data structure, easy to integrate with in-house codes and other commercial CAE software
- Interface with ANSYS® and NASTRAN for building and importing the BEM models
- Output to Tecplot® for fast post-processing and visualization of the BEM models and results
- Animation of the BEM results in the time-domain with Tecplot®
- Java based GUI for fast pre- and post-processing of the BEM results
- For Windows® XP/Vista/7 32/64 and Linux 32/64 OS
- Customized versions can be arranged
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