QIN Wei-xing, CHEN Sheng-hong. Investigation and realization of object-oriented adaptive FEM analysis software for seepage problems[J]. 2003, 24(3).DOI:
An adaptive FEM analysis software for seepage problems has been developed with the object—oriented technology and the language C++. In the pre—processing of the software system
the object modeling is convenient to be implemented; and the interface of the system is friendly. By embedding the adaptive FEM analysis module
the system has the advantages of standardization and objectivity in computation results
which means for the definite problem
only one solution can be obtained from different users if the computation tolerance is properly defined
what’s more
the post—processing is visualized and intuitionistic. Finally
an example of seepage in earth dam is given to show the application and merits of the software.