Calculation and analysis of motion characteristics and wave load for two types of deepwater semi-submersible drilling rig with different configuration;

Vertical wave load forecast for trimaran;

Study on the intra-domain numerical calculation at the 3D linear wave loads

The analysis and proposal of!computation methods of wave loads acting on offshore platform;

Experimental research on the wave loads on the cross-structure of a catamaran;

3-D hydroelastic method for analysis of motion and wave loads of an FPSO ship;

Based on the results of a 3-D wave model test and referring to the achievements in literature,the effects of wave obliquity and multi-directionality on wave loads acting on vertical wall are investigated.

Based on the computational methods of wave statistic characteristics in the long-term distribution,viscous resistance in waves for hull,and Green function in the frequency for motion and loads a procedure to select sea-state,to determine the transition drag of hull,and to predict motion and wave loads for FPSO transition is developed and used to a FPSO transit work.

Analysis and calculation of wave loading on 7500 t ultra-large-scale floating cranes;

This model is based on the non-linearity between soil and piles, in consideration of dynamic sensitivity and load randomness of wave loading.

The acquisition of ship motion and wave loading is based on the linear response of ship in harmonic wave and calculated by ship with no speed running beam sea, which is believed the most dangerous loading condition for SWATH ship according to the ship model testing results.