Improved stress intensity factors for selected configurations in cracked plates

Evans, R.J.; Clarke, Andrew; Gravina, Rebecca; Heller, Manfred; Stewart, Ross

doi:10.1016/j.engfracmech.2014.06.003

Cited by 14 publications

(10 citation statements)

References 5 publications

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“…While generally good correlation is seen in all dataset comparisons, the best correlation is seen from [7] where the differences lie within ±1.23%. There are several larger differences in the comparisons with [6 and [10]], where differences are as high as 12.69% for the smallest crack and plate aspect ratio. It is noted that the SE(T), pinned-end, comparison of [6] with the present work varies no more than ±0.66% and no more than ±0.82% when compared to [10].…”

Section: Discussionmentioning

confidence: 98%

“…There are several larger differences in the comparisons with [6 and [10]], where differences are as high as 12.69% for the smallest crack and plate aspect ratio. It is noted that the SE(T), pinned-end, comparison of [6] with the present work varies no more than ±0.66% and no more than ±0.82% when compared to [10]. However, the significant variation in ß values for short cracks in small aspect ratio plates (see Fig.…”

Section: Discussionmentioning

confidence: 98%

“…Comparisons are made based upon relative percent differences between the reported geometric correction factors from [6], [7], and [10] and the present results in Tables A-3, A-5, and A-7, respectively.…”

Section: Discussionmentioning

confidence: 99%

“…More recently, results of both the SE(T) and MSE(T) specimens were presented in [10]. Tabulated ß factors from [10] are included in Table A-…”

Section: Literature Reviewmentioning

confidence: 99%

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Stress intensity factors of various size single edge-cracked tension specimens: A review and new solutions

Hammond

Fawaz

2016

Engineering Fracture Mechanics

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Non-dimensional geometric correction factor, ß, data for stress intensity factor, K, calculations are generated through finite element analyses and collected from the literature for axially loaded single-edge cracked plates with rotationally free and constrained loaded edges typically used in fatigue crack growth experiments. The solutions are valid for crack length-to-width ratio, a/W, in the range of 0.01 ≤ a/W ≤ 0.975 and plate height-to-width ratio, H/W, in the range of 0.8 ≤ H/W ≤ 10.0. Comparisons are made between the literature reported data and the present effort's results with generally satisfactory correlation. However, differences as large as 12.7% exist for short cracks in small H/W valued plates. ν -Poisson ratio σ -average far-field axial stress © 2015. This manuscript version is made available under the Elsevier user license

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Section: Discussionmentioning

confidence: 98%

Section: Discussionmentioning

confidence: 98%

Section: Discussionmentioning

confidence: 99%

“…More recently, results of both the SE(T) and MSE(T) specimens were presented in [10]. Tabulated ß factors from [10] are included in Table A-…”

Section: Literature Reviewmentioning

confidence: 99%

See 2 more Smart Citations

Stress intensity factors of various size single edge-cracked tension specimens: A review and new solutions

Hammond

Fawaz

2016

Engineering Fracture Mechanics

View full text Add to dashboard Cite

show abstract

“…[8] used a numerical approach to solve the multiple crack problem and calculate the effect on SIFs due to multiple cracks interaction. Tweed and Rooke [9] used the mellin transform technique to make analysis of bi-axial tensions for a branching crack emanating a circle hole.Evans R. et al [10]developed new geometry correction factors using a p-version finite element method program.…”

Section: Introductionmentioning

confidence: 99%