Code examples

The examples from the Creating Models section are summarized in this section.

• Lumped model examples
  • The harmonic oscillator
• Acoustic network examples
  • The expansion chamber
  • Helmholtz resonator in pipe
• TMmodel infinite layer examples
  • Absorber
  • Double Walls
  • Material Parameter Determination
  • Absorber Design with Poroelastic Materials
  • Acoustic transmission design with poroelastic foam and rubber
  • Perforated Absorber created with plates with bending wave motion
• SEA model examples
  • Two rooms separated by a wall
  • Two rooms with floor separated by a wall
  • Box cover of sound source
  • Box cover with noise control treatment
• Hybrid model examples
  • Two rooms with FE plate and sound source in room 1
  • Two rooms with FE plate and force excitation at plate