frp09

Dear @jjonkman , Thank you for the reply. The model I'm running is not an NREL public model. For context, it is a model of the DTU 10MW on a...

Dear @andrew-platt , Thanks for the reply. Just for your information, I'm seeing the error related to the second-order hydro in v2.5 too (see screen output below: > ************************************************************************************************* >...

Dear Andy, No worries, it's good to know that this makes sense. I could try removing the tapering and let you know. Would you just try to remove tapering from...

Dear Andy and Jason, Thank you for the very useful suggestions. There is some additional quadratic drag (AddBQuad) for the pitch and roll DOFs only. Removing the tapering makes no...

Dear Jason, Matthew and Andy, Thank you again for the answers. @jjonkman I was not aware of this change, so I removed the hydrostatic stiffness from Hydrodyn in OF2.6 and...

Hi @andreowhite, To tune your damping ratio you can add linear damping through the optional additional damping matrix in HydroDyn. You can also add quadratic damping through the corresponding quadratic...