A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
As an important parameter to assess the crack pipe fracture toughness,stress intensity factor determined is particularly important. In order to solve practical engineering problems,most of them are three-dimensional crack problems,crack mouth widening energy release rate based on the principle of virtual work and bending theory,i. e. G*integral theory is proposed to solve the problem of flat-elliptic cross section cracked pipe with boundary,and the stress intensity factors which are related to G*integral are given under tensile load for flat-elliptic cross-section tube crack. The results show application of this method is simple,and closed-form solution can be obtained.
As an important parameter to assess the crack pipe fracture toughness,stress intensity factor determined is particularly important. In order to solve practical engineering problems,most of them are three-dimensional crack problems,crack mouth widening energy release rate based on the principle of virtual work and bending theory,i. e. G*integral theory is proposed to solve the problem of flat-elliptic cross section cracked pipe with boundary,and the stress intensity factors which are related to G*integral are given under tensile load for flat-elliptic cross-section tube crack. The results show application of this method is simple,and closed-form solution can be obtained.
STRESS INTENSITY FACTOR FOR CRACKED FLAT-ELLIPTIC CROSS-SECTION PIPE
2017
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
AN ANALYICAL METHOD ON STRESS INTENSITY FACTOR FOR CRACKED D-SHAPE CROSS-SECTION PIPE
| DOAJ | 2018
Stress intensity factors for cracked rectangular cross-section thin-walled tubes
| British Library Online Contents | 2004
Stress intensity factors for cracked triangular cross-section thin-walled tubes
| British Library Online Contents | 2004
Stress intensity factor for cracked torsion triangle bar
| British Library Online Contents | 1996
Stress intensity factor for a cracked specimen under compression
| British Library Online Contents | 2006