Frequency

The Frequency entity supports the solver keywords to set up NVH, Durability, or Acoustic analysis.

LS-DYNA Cards

  • *FREQUENCY_DOMAIN_ACCELERATION_UNIT
  • *FREQUENCY_DOMAIN_ACOUSTIC_BEM_{OPTION1}_{OPTION2}
  • *FREQUENCY_DOMAIN_ACOUSTIC_FEM_{OPTION}
  • *FREQUENCY_DOMAIN_ACOUSTIC_FRINGE_PLOT_{OPTION}
  • *FREQUENCY_DOMAIN_ACOUSTIC_INCIDENT_WAVE
  • *FREQUENCY_DOMAIN_ACOUSTIC_SOUND_SPEED
  • *FREQUENCY_DOMAIN_FRF
  • *FREQUENCY_DOMAIN_LOCAL_{OPTION1}_{OPTION2}
  • *FREQUENCY_DOMAIN_MODE_{OPTION1}_{OPTION2}
  • *FREQUENCY_DOMAIN_PATH_{OPTION}
  • *FREQUENCY_DOMAIN_RANDOM_VIBRATION_{OPTION}
  • *FREQUENCY_DOMAIN_RESPONSE_SPECTRUM_{OPTION}
  • *FREQUENCY_DOMAIN_SEA_CONNECTION
  • *FREQUENCY_DOMAIN_SEA_INPUT
  • *FREQUENCY_DOMAIN_SEA_SUBSYSTEM
  • *FREQUENCY_DOMAIN_SSD_{OPTION}