Abstract
The motion field surrounding a rapidly propagating crack, loaded symmetrically about the plane of the crack, is investigated. The problem is formulated within the framework of finite elastodynamics for thin slabs composed of compressible hyperelastic material. Writing the motion equations, the initial and the internal boundary conditions, with respect to a coordinate system that translates with the moving crack tip, we perform an asymptotic local analysis for a traction-free straight crack that suddenly grows at constant velocity. Moreover, the asymptotic Piola–Kirchhoff and Cauchy stress fields are computed, and we discuss the order of singularity of the dynamic stresses.
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References
E.H. Yoffe, The moving Griffith crack. Phil. Mag. Ser. 7 42 (1951) 739-750.
K.B. Broberg, The propagation of a brittle crack. Arkiv Fysik 18 (1960) 159-192.
B.R. Baker, Dynamic stresses created by a moving crack. J. Appl. Mech. E 29 (1962) 449-458.
F. Nilsson, Dynamic stress intensity factors for finite strip problems. Internat. J. Fracture Mech. 8 (1972) 403-411.
L.B. Freund, Crack propagation in an elastic solid subjected to general loading-I. Constant rate of extension. J. Mech. Phys. Solids 20 (1972) 129-140.
L.B. Freund, Crack propagation in an elastic solid subjected to general loading-II. Non-uniform rate of extension. J. Mech. Phys. Solids 20 (1972) 141-152.
L.B. Freund, Crack propagation in an elastic solid subjected to general loading-III. Stress wave loading. J. Mech. Phys. Solids 21 (1973) 47-61.
L.B. Freund, Crack propagation in an elastic solid subjected to general loading-IV. Obliquely incident stress pulse. J. Mech. Phys. Solids 22 (1974) 137-146.
J.K. Knowles and E. Sternberg, An asymptotic finite-deformation analysis of the elastostatic field near the tip of a crack. J. Elasticity 3 (1973) 67-107.
J.K. Knowles and E. Sternberg, Finite-deformation analysis of the elastostatic field near the tip of a crack: reconsideration and higher order results. J. Elasticity 4 (1974) 201-233.
R.A. Stephenson, The equilibrium field near the tip of a crack for finite plane strain of incompressible elastic materials. J. Elasticity 12 (1982) 65-99.
J.K. Knowles and E. Sternberg, Large deformations near a tip of an interface-crack between two Neo-Hookean sheets. J. Elasticity 13 (1983) 257-293.
J.K. Knowles, The finite anti-plane shear field near the tip of a crack for a class of incompressible elastic solids. Internat. J. Fracture 13 (1977) 611-639.
P.H. Geubelle and W.G. Knauss, Finite strains at the tip of a crack in a sheet of hyperelastic material: I. Homogeneous case. J. Elasticity 35 (1994) 61-98.
P.H. Geubelle and W.G. Knauss, Finite strains at the tip of a crack in a sheet of hyperelastic material: II. Special bimaterial cases. J. Elasticity 35 (1994) 99-138.
P.H. Geubelle and W.G. Knauss, Finite strains at the tip of a crack in a sheet of hyperelastic material: III. General bimaterial case. J. Elasticity 35 (1994) 139-174.
H. Stumpf and K.Ch. Le, Variational principles of nonlinear fracture mechanics. Acta Mech. 83 (1990) 25-37.
K.Ch. Le, On the singular elastostatic field induced by a crack in a Hadamard material. Quart. J. Mech. Appl. Math. 45 (1992) 101-117.
K.Ch. Le and H. Stumpf, The singular elastostatic field due to a crack in rubberlike materials. J. Elasticity 32 (1993) 183-222.
A.M. Tarantino, Thin hyperelastic sheets of compressible material: field equations, Airy stress function and an application in fracture mechanics. J. Elasticity 44 (1996) 37-59.
A.M. Tarantino, The singular wedge problem in nonlinear elastostatic plane stress theory. Quart. Appl. Math. 57 (1999) 433-451.
D. Broek, Elementary Engineering Fracture Mechanics. Sijthoff & Noordhoff, The Netherlands (1978).
A.E.H. Love, A Treatise on the Mathematical Theory of Elasticity. Cambridge Univ. Press, Cambridge (1927) (reprinted by Dover, New York, 1944).
P.G. Ciarlet, Mathematical Elasticity. Vol. I: Three-Dimensional Elasticity. North-Holland, Amsterdam (1988).
P.G. Ciarlet and G. Geymonat, Sur les lois de comportement en élasticité non-linéaire compressible. C. R. Acad. Sci. Paris Sér. II 295 (1982) 423-426.
A.A. Griffith, The phenomena of rupture and flow in solids. Phil. Trans. Roy. Soc. London A 221 (1921) 163-197.
J.R. Rice, A path-independent integral and the approximate analysis of strain concentrations by notches and cracks. J. Appl. Mech. 35(2) (1968) 379-388.
L.B. Freund, Energy flux into the tip of an extending crack in an elastic solid. J. Elasticity 2 (1972) 341-349.
M.E. Gurtin and C. Yatomi, On the energy release rate in elastodynamical crack propagation. Arch. Rational Mech. Anal. 74 (1980) 231-247.
A.M. Tarantino, Dynamic crack propagation in sheets of compressible neo-Hookean material under general in-plane loading. Quart. Appl. Math. (2000) (accepted for publication).
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Tarantino, A.M. On the Finite Motions Generated by a Mode I Propagating Crack. Journal of Elasticity 57, 85–103 (1999). https://doi.org/10.1023/A:1007673212904
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DOI: https://doi.org/10.1023/A:1007673212904