Ultimate strength analysis on composite ship hull girder based on Python

To implement rapid modeling and analysis for the numerical analysis on composite ship hull structures,a common ultimate strength computation module is developed for composite ship hull girder based on script language Python and the pre-processing module of Abaqus.The composite properties such as anisotropy,failure criterion,ply sequences and so on are taken into account for in the module.An example indicates that the procedure which has friendly interface and is easy to operate can improve the efficiency of ultimate strength analysis on composite ship hull girder.