The exact solutions of elastic-plastic crack line field for mode II plane stress crack

1995 ◽  
Vol 16 (10) ◽  
pp. 977-984 ◽  
Author(s):  
Yi Zhijian ◽  
Wang Shijie ◽  
Wang Xiangjian ◽  
Wang Xiangjian
Keyword(s):  
Exact Solutions ◽  
Plane Stress ◽  
Mode Ii ◽  
Line Field ◽  
Crack Line ◽  
Elastic Plastic

Precise elastic-plastic analysis of crack line field for mode II plane strain crack

1996 ◽  
Vol 80 (4) ◽  
pp. 353-363 ◽  
Author(s):  
Yi Zhi-jian ◽  
Wang Shi-Jie ◽  
Wu Heng-Li
Keyword(s):  
Plane Strain ◽  
Mode Ii ◽  
Line Field ◽  
Crack Line ◽  
Elastic Plastic ◽  
Plastic Analysis ◽  
Plane Strain Crack

Elasto-Plastic Fracture Analysis of Finite-Width Cracked Stiffened Plate

2014 ◽  
Vol 496-500 ◽  
pp. 1052-1057 ◽  
Author(s):  
Jun Lin Deng ◽  
Ping Yang ◽  
Qin Dong ◽  
Xiang Yan
Keyword(s):  
Field Method ◽  
Uniaxial Tensile ◽  
Small Scale ◽  
Finite Width ◽  
Stiffened Plate ◽  
Line Field ◽  
Strain Fields ◽  
Zone Length ◽  
Crack Line ◽  
Crack Tips

Thispaper adopts the crack line-field method to analyze finite-width stiffenedplates with central through I-type crack under uniaxial tensile loading. Themethod completely abandons the small scale yield hypothesis. The plastic stressand strain fields at crack tips and the plastic-zone length can be accurately determinedby combining with equivalent shear stress of Westergaard stress function in theposition of stiffener. It can be seen from the illustrative example that theresults of the paper agree well with those by finite element method.

Higher order eigenfields in mode II cracks under elastic-plastic deformation

2003 ◽  
Vol 17 (2) ◽  
pp. 254-268 ◽  
Author(s):  
Insu Jeon ◽  
Yongwoo Lee ◽  
Seyoung Im
Keyword(s):  
Plastic Deformation ◽  
Higher Order ◽  
Mode Ii ◽  
Elastic Plastic
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