Li Zezhen and Zeng Guangxing(General Machinery Research Institute, Ministry of Machine Building)Peng Ruying(Chemical Machinery Research Institute, Ministry of Chemical Industry). Experimental Study of CVDA Design Curve[J]. CIESC Journal, 1987, (2).
Li Zezhen and Zeng Guangxing(General Machinery Research Institute, Ministry of Machine Building)Peng Ruying(Chemical Machinery Research Institute, Ministry of Chemical Industry). Experimental Study of CVDA Design Curve[J]. CIESC Journal, 1987, (2).DOI:
It is found that the coefficients oi the COD design curve for BSI PD6493-1980 and JWES2805-1983 are within the 0.51.5) have to becomparatively greater than those in the low strain zone. Needless to say
such a great variation values at different sections of one and the same curve must be looked upon as being most irrational. Hence a CVDA ( Chinese Pressure Vessel Defect Assessment) design curve