Browse > Article
http://dx.doi.org/10.5574/IJOSE.2013.3.3.131

Special Fundamental Fields for Plane Cracks in Weight Function Theory  

An, Deukman (Mechanical Engineering Department, Pusan National University)
Publication Information
International Journal of Ocean System Engineering / v.3, no.3, 2013 , pp. 131-135 More about this Journal
Abstract
We construct the fundamental fields for 3-D arbitrarily shaped plane cracks in by differentiating with respect to a parameter of the crack. As an application of these fundamental fields, the total elastic energy release rate in combined mode cracking is computed.
Keywords
Stress Intensity Factors; Weight Function Theory; Plane Cracks; Reciprocity Theorem;
Citations & Related Records
연도 인용수 순위
  • Reference
1 H.F. Bueckner, A Novel Principle for the Computation of Stress Intensity Factors, Zeitschrift fur angewandite Mathematik und Mechanik. 50(1970).529-546
2 H.F. Bueckner, Field Singularities and Related Integral Representations, Mechanics of Fracture I Edited by Sih, G.C., (1973) 239-314
3 D. Broek, Elementary engineering fracture mechanics. Martinus Nijhoff Publishers, The Hague, (1982) 115-119.
4 H.L. Montenegro, A. Cisilino and J.L. Otegui, A weight function methodology for the assessment of embedded and surface irregular plane cracks, Engineering Fracture Mechanics, 73, (2006) 2662-2684.   DOI   ScienceOn
5 H.L. Montenegro, A. Cisilino and J.L. Otegui, A weight function method for the assessment of partially closed three-dimensional plane cracks, Engineering Fracture Mechanics, 75(2008) 4486-4500.   DOI   ScienceOn
6 J.R. Rice, Some Remarks on Elastic Crack Tip Stress Fields, International Journal of Solids and Structures, 8(1972)751-758.   DOI   ScienceOn