Ansys Learning Forum Forums Discuss Simulation Fluids aqwa-line error: **** SYSTEM ERROR **** LINFER:DRAG LINEARISATION FAILED TO CONV Reply To: aqwa-line error: **** SYSTEM ERROR **** LINFER:DRAG LINEARISATION FAILED TO CONV

Shuangxing Du
Ansys Employee

Please check if the drag coeeficients of Morison elements (tube, disc, slender tube) and the irregular wave are defined reasonably.