Industrial simulation software based on PloughCAE and application thereof in aero-engine development

The invention relates to industrial simulation software based on a PloughCAE (Program Loughtered Computer Aided Engineering). According to the software, a composition logic architecture of PloughCAE software is adopted, a C + + programming language is adopted, based on an object-oriented programming normal form, functions in all modules are packaged into objects, codes are organized and managed through inheritance, packaging and polymorphisms of classes and the objects, each module comprises multiple classes, each class is responsible for achieving specific functions, and the functions of all the modules are integrated. And the objects are interacted through message transmission and method calling. The software comprises a basic module, a custom module, an automation system and a database system. A self-adaptive grid division strategy is adopted in the software, grid units can be refined or coarsened according to the complex condition of a geometric model, the grid density is increased in an area with large s