2013
DOI: 10.1016/j.apm.2012.09.026
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Strip-saturation model for piezoelectric plane weakened by two collinear cracks with coalesced interior zones

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Cited by 21 publications
(8 citation statements)
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“…where Π = Π 4 Π 4 − Π 44 Π , * = −Π 44 + Π 4 4 . The solution of Equation 16 together with single-valuednes condition of the mechanical displacement is:…”
Section: Solution For Modified Strip Saturated Modelsmentioning
confidence: 99%
See 1 more Smart Citation
“…where Π = Π 4 Π 4 − Π 44 Π , * = −Π 44 + Π 4 4 . The solution of Equation 16 together with single-valuednes condition of the mechanical displacement is:…”
Section: Solution For Modified Strip Saturated Modelsmentioning
confidence: 99%
“…For providing the analytical solution of semipermeable two collinear cracks of equal/unequal lengths based on strip saturation model, they implemented the complex variable approach of Collins [2] and Theocaris. [13] Closed form expressions of saturated zone length, local intensity factor, COP and COD were obtained for two collinear cracks problems based on different strip saturation models such as strip electro-mechanical yielding model, [14] strip electromechanical semipermeable model, [15] strip saturation model with coalesced interior zones [16,17] and mode-III strip saturation semipermeable model. [18] Fan et al [19] extended the fracture mechanics study based on PS model to a semipermeable crack in three dimensional piezoelectric media.…”
mentioning
confidence: 99%
“…They implemented the complex variable approach for finding the yielding zone lengths. Thereafter, Bhargava and Jangid [13] extended SS model to study the semipermeable two collinear cracks in an infinite 2-D piezoelectric media. They applied the complex variable technique to obtain the analytical expressions for saturated zone lengths, Crack Opening Displacement (COD), Crack Opening Potential (COP) and Local Stress Intensity Factors (LSIFs).…”
Section: Introductionmentioning
confidence: 99%
“…Because piezoelectric medium is usually brittle and contain many cracks, the investigation of fracture problems in a piezoelectric medium has been actively studied by Bhargava and Jangid (2013), Chen et al (2014), Liu et al (2016), Monfared and Ayatollahi (2017), Sharma et al (2016), Yu et al (2018), Zhang and Wang (2018), Zhao et al (2014Zhao et al ( , 2018, and Zhou et al (2007b). For example, a stripsaturation model is proposed (Bhargava and Jangid, 2013) for a transversely isotropic piezoelectric plane weakened by two collinear equal cracks. By using the precise integration algorithm (PIA) and the approach of dual vector form, the elastodynamic axisymmetric response of the multi-layered transversely isotropic piezoelectric medium is explored by Liu et al (2016).…”
Section: Introductionmentioning
confidence: 99%