Additional damping matrix, added mass

- August 28, 2024 at 9:30 am
  
  lakshmik94
  Subscriber
  
  I need to find the actual response of a structure subjected to an additional external force on structure other than wind wave and current. Knowing the damping ratio in heave and pitch, I need to give additional damping and added mass to it. .
  How can I find it out to input them as matrices?
- September 2, 2024 at 11:19 am
  
  Ashish Khemka
  Forum Moderator
  
  Hello,
  Please see if the following link helps: 5.5.11. Additional Damping (Frequency Independent) (ansys.com)
  Regards,
  Ashish Khemka
- October 3, 2024 at 11:38 am
  
  lakshmik94
  Subscriber
  
  Sir,
  Is there some material which i can refer, to compute the values