Among the recent innovative strategies for coping with product variety and market risk some firms have partnered to leverage economies of scale and risk pooling by sharing manufacturing capacity. In this paper we study how to structure such a joint venture to achieve full efficiency at low...

Film cooling is an essential external cooling technology in turbomachinery. In this paper, firstly, an original hole on the flat model was optimized with the RBNN surrogate model and CS optimization algorithm. The optimization variables are the laid-back angle( δ ), the expend angle( β ) and...