Výsledky vyhledávání - Plate with Circular and Elliptical Hole and with a Crack*

On the Stress Intensity Factor of cracks emanating from circular and elliptical holes in orthotropic plates Autor Catalanotti, Giuseppe, Salgado, Rui M., Camanho, Pedro P.

“… •SIFs were computed for cracks emanating from circular holes in orthotropic plates.•A semi-analytical expression for the correction factor was proposed…”
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Stress intensity factor estimation of cracks originating from square, circular or elliptical hole in a plate subjected to tension Autor Vasamsetty, Ritiesh, Arunkumar, S.

“…) is analysed in Abaqus simulation package. To accomplish this, a two-dimensional finite element model of a plate containing cracks originating from square, circular or elliptical…”
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V. The influence of circular and elliptical holes on the transverse flexure of elastic plates Autor Goodier, J.N.

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TRANSVERSE VIBRATIONS OF A THIN ELLIPTICAL PLATE WITH A CONCENTRIC, CIRCULAR FREE EDGE HOLE Autor LAURA, P.A.A., GUTIÉRREZ, R.H., ROMANELLI, E.

“… In the case of simply connected clamped and simply supported elliptical and circular plates, the fundamental eigenvalues determined using the present approach are in excellent agreement…”
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Energy effect removal technique to model circular/elliptical holes in relatively thick composite plates under in-plane compressive load Autor Ghannadpour, S.A.M., Mehrparvar, M.

“…A new technique is introduced in this study to model laminates with circular and elliptical holes…”
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Stress distribution in an infinite plate with discontinuities like elliptical or circular hole by boundary force method Autor Badiger, Shrikrishna, D. S., Ramakrishna

“…This paper deals with the boundary force method to determine the stress distribution in an infinite plate subjected to uni-axial tension having elliptical or circular hole…”
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Weight function method and stress intensity factor for two unsymmetric through-thickness and quarter-elliptical corner cracks at circular hole Autor Zhang, Bo, Xu, Wu, Wu, Xue-Ren

“…•It is accurate and much faster than FEM for SIF calculation. Two unsymmetric through and quarter-elliptical corner cracks at a circular hole are frequently encountered in aircraft structures…”
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Cracks at elliptical holes: Stress intensity factor and Finite Fracture Mechanics solution Autor Weißgraeber, P., Felger, J., Geipel, D., Becker, W.

“…In this work crack initiation at elliptical holes in plates under uniaxial tension is studied by means of a closed form analytical Finite Fracture Mechanics approach…”
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Stress concentration around an elliptical hole in a large rectangular plate subjected to linearly varying in-plane loading on two opposite edges Autor Patel, Ashish, Desai, Chaitanya K.

“…Stress concentration in plates due to geometric irregularities such as holes and cracks is a crucial factor in design…”
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Comparative Analysis of Strength Improvement Techniques in Perforated Glass Fiber Reinforced Polymer Plates: Adhesive Filling, Bolt Reinforcement, and Elliptical Perforation Design Autor Dai, Yiqing, Chen, Jiachun, Yu, Chao, Almutairi, Ahmed D., Yuan, Yan

“… introduced by perforations and mechanical fasteners. This study investigates the effectiveness of three techniques, adhesive filling, bolt reinforcement, and elliptical…”
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Effect of notch on static and fatigue performance of multilayered composite structures under tensile loads Autor Muc, A., Romanowicz, P.

“…Fatigue failure of laminated composites containing circular or elliptical (vertical and horizontal…”
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An analytical solution for the stress field and stress intensity factor in an infinite plane containing an elliptical hole with two unequal aligned cracks Autor Hajimohamadi, M., Ghajar, R.

“…) of two unequal aligned cracks emanating from an elliptical hole in an infinite isotropic plane…”
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Mechanism of Crack Stopping by Weak Fiber-Matrix Interface in Unidirectional Composites Autor Polilov, A. N., Vlasov, D. D.

“… The asymptotic analysis of stress state near the elongated elliptical hole in orthotropic plate has shown that splitting at this hole occurs mainly due to shear stresses along the fibers…”
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2D weight function for quarter‐elliptical cracks in lug attachments Autor Akbari, S., Nabavi, S.M., Saeidi Googarchin, H.

“…‐elliptical planar cracks in straight lugs but also could be used for those cracks subjected to 2D stress distributions…”
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Solutions of Periodic and Doubly Periodic Bending Problems of a Thin Piezo Plate with Holes or Cracks Autor Kaloerov, S. A., Seroshtanov, A. V.

“…The solutions of periodic and doubly periodic problems of bending of a piezo plate with elliptical holes or cracks are given with an analysis of the results of numerical studies…”
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Effect of different hole shapes on the stress intensity factor of the finite plate with edge crack Autor Anoop Kumar, Amith, Arunkumar, S., Arutselvan, C.K., John, Jenuel

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A numerical analysis of cracks emanating from a surface elliptical hole in infinite body in tension Autor Yan, Xiangqiao, Liu, Baoliang

“… Specifically, a pair of cracks emanating from a surface elliptical hole in infinite body in tension are investigated in detail…”
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Analysis of stress intensity factor of a finite plate with centre crack containing different hole shapes Autor Anoop Kumar, Amith, Arunkumar, S., Arutselvan, C.K., John, Jenuel

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Energy changes in elastic plates due to holes and cracks Autor Kienzler, Reinhold

“… The paper adds some comments on the old Griffith controversy and calculates then energy changes due to circular and elliptical flaws and, as a limiting case, due…”
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Analyses of Thermal Conduction and Stress Induced by Electric Current in an Infinite Thin Plate with an Elliptical Hole Autor Hasebe, Norio, Bucher, Christian, Heuer, Rudolf

“…Uniform electric current at infinity is applied to a thin infinite conductor with an elliptical hole disturbing the electric current, which gives rise to Joule heat, temperature increase and heat flux…”
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