about us
  • Frequency response analysis
  • Finite and Boundary Element Methods
  • Interior noise prediction
  • Transmission loss prediction
  • Transfer matrix for inverse analysis to predict source location based on acoustic emission
  • Extensive library of strucural and noise control material elements
  • Automated generation of junctions at geometric and material discontinuity
  • Hybrid local excitation modeling
  • Ability to input user defined elements
EnFlow is a high frequency vibroacoustic analysis software based on Energy Finite Element Method (EFEM) and Energy Boundary Element Method (EBEM). An alternative method to Statistical Energy Analysis (SEA), EFEM uses finite elements to model both structural and acoustic domains. This method is very attractive since FEM mesh is also typically used for low frequency analysis although EFEM does not require the use of fine FEM mesh. The development of EnFlow was partially funded by NASA.