Abstract:

In order to design the finger seal with better performance, the work presented here concerns the finger seal structure optimization strategy and method on the conception of “customized ” and “generalized” finger curves defined in this paper and the minioptimization finger cell is put forward which is content with the finger seal configuration feature. Two optimization methods named unification method and step method are used to solve the multiobjective structure optimization of finger seal with the feature of “customized ”or “generalized”.

Key words: machine , design,  , finger , seal,  , multi-objective , optimization,  , customized , finger , curve,  , generalized , finger , curve