Numerical Simulation Research of FDPSO-TLD System′s Heave Control

The heave control problem between tension leg deck(TLD) and hull was discussed based on simulation by ADAMS.The models of in-side weighted and out-side weighted tension system was built respectively.Based on the TLD conception design,the simplification methods of both models were proposed.The deck's dynamic responses in two models under the different conditions were compared to analyze the effect of two heave control methods.