5 research outputs found
Application of a conservation integral to an interface crack interacting with singularities
- Author
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study
No full textNumerical Evaluation of T-stress under Mixed Mode Loading Through the Use of Coarse Meshes
- Author
- A.H. Sherry
- A.P. Kfouri
- C. Shih
- F. Berto
- F.A. McClintock
- G.E. Cardew
- G.M. Seed
- H. Bueckner
- H.M. Westergaard
- J. Hancock
- J. Sladek
- J.D.G. Sumpter
- M. Acanfora
- M. R. Ayatollahi
- M. Rashidi Moghaddam
- M.J. Maleski
- M.L. Williams
- M.R. Ayatollahi
- M.R. Ayatollahi
- N.P. O’Dowd
- N.P. O’Dowd
- P. Gallo
- P.C. Olsen
- P.D. Ewing
- P.S. Leevers
- S. M. J. Razavi
- S.G. Larsson
- T. Fett
- T.L. Anderson
- Y.Y. Yang
- Y.Z. Chen
- Z. Knesl
- Publication venue
- 'Pleiades Publishing Ltd'
- Publication date
- 01/01/2018
- Field of study
No full textThe present paper investigates the employment of coarse meshes in evaluating the T-stress with the displacement method. Several finite element analyses have been carried out with different mesh refinements and accuracies. Mode I and mixed mode I/II loadings have been considered in finite element analyses. Under mode I loading, single and double edge notched geometries have been considered, while plate with central crack has been considerd for mixed mode loading condition. The analyses are compared with the results by the well-nown stress based approach, and showed that the displacement method permits the evaluation of the T-stress with the employment of coarse meshes. By the way, several precautions must be taken when dealing with coarse and very coarse meshes.Peer reviewe
Numerical Evaluation of T-stress under Mixed Mode Loading Through the Use of Coarse Meshes
- Author
- A.H. Sherry
- A.P. Kfouri
- C. Shih
- F. Berto
- F.A. McClintock
- G.E. Cardew
- G.M. Seed
- H. Bueckner
- H.M. Westergaard
- J. Hancock
- J. Sladek
- J.D.G. Sumpter
- M. Acanfora
- M. R. Ayatollahi
- M. Rashidi Moghaddam
- M.J. Maleski
- M.L. Williams
- M.R. Ayatollahi
- M.R. Ayatollahi
- N.P. O’Dowd
- N.P. O’Dowd
- P. Gallo
- P.C. Olsen
- P.D. Ewing
- P.S. Leevers
- S. M. J. Razavi
- S.G. Larsson
- T. Fett
- T.L. Anderson
- Y.Y. Yang
- Y.Z. Chen
- Z. Knesl
- Publication venue
- 'Pleiades Publishing Ltd'
- Publication date
- Field of study
No full textVariation of elastic T-stresses along slightly wavy 3D crack fronts
- Author
- A.E. Green
- A.F. Bower
- A.M. Al-Ani
- A.P. Kfouri
- B. Cotterell
- B.A. Bilby
- C. Betegon
- D.M. Parks
- G.E. Cardew
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H. Gao
- H.F. Bueckner
- H.F. bueckner
- H.F. Bueckner
- I.N. Sneddon
- J.R. Rice
- J.R. Rice
- J.R. Rice
- J.R. Rice
- J.R. Rice
- M.A. Mahmoud
- M.A. Sadowsky
- N.P. O'Dowd
- N.P. O'Dowd
- P.S. Leevers
- S.G. Larsson
- T. Nakamura
- T. Nakamura
- T. Nakamura
- T.-L. Sham
- X. Li
- Y.-Y. Wang
- Z.-Z. Du
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study
No full text2D and 3D finite element meshing and remeshing
- Author
- Aftosmis M.J.
- Ahmad H.
- Ait-Sadi R.
- Al-Obaid Y.F.
- Al-Obaid Y.F.
- Alliez P.
- Almeida C.A.
- Amenta N.
- Aminpour M.A.
- Aminpour M.A.
- Aminpour M.A.
- Aptukov V.N.
- Armstrong C.G.
- Armstrong C.G.
- Armstrong C.G.
- Armstrong C.G.
- Armstrong C.G.
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- Aubry D.
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- Banicescu I.
- Bank R.
- Barata Marques M.
- Barbosa E.
- Barnard S.T.
- Barnard S.T.
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- Basaran C.
- Bathe K.J.
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- Bennis C.
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- Publication venue
- 'Emerald'
- Publication date
- Field of study
No full text
