1Taylor C E,Lind N C.Photoelastic Study of Stresses Near Openings in Pressure Vessels[R].WRC Bulletin,1965,3.
2Wu Z L,Lu K C.A Quadrilateral Cylindrical Element for Elastic-Plastic Analysis of Nozzle-Vessel Intersection[J].Int.J Pres.Ves.and Piping,1989,(39):209-223.
3Liu You-Hong,Zhang Bing-Sheng.Limit Pressure and Design Criterion of Cylindrical Pressure Vessels with Nozzles[J].Int.J Pres.Ves.and Piping,2004,(81):619-624.
4Cloud R L,Rodabaugh E C.Approximate Analysis of the Plastic Limit Pressures of Nozzles in Cylindrical Shells[J].J Eng Power Trans ASME,1968,(90):171-176.