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IssuesArchive of Issues2006-1pp.76-87

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A. V. Andreev, "A method for numerical solution of complete singular integral equations with complex power-law singularities," Mech. Solids. 41 (1), 76-87 (2006)
Year 2006 Volume 41 Number 1 Pages 76-87
Title A method for numerical solution of complete singular integral equations with complex power-law singularities
Author(s) A. V. Andreev (Moscow)
Abstract A method for the direct numerical solution of complete singular integral equations of the first and second kinds is developed for the case where the solution has a complex power-law asymptotic behavior at the ends of the interval of integration, in particular, arbitrary integrable complex singularities. On the basis of the expansion of the solution in terms of the eigenfunctions of the problem and utilization of special functions, the solution of the singular integral equations is reduced to the solution of a system of linear algebraic equations. A number of numerical results are presented. The numerical solutions are compared with the analytical ones.
References
1.  N. I. Muskhelishvili, Singular Integral Equations [in Russian], Nauka, Moscow, 1968.
2.  F. E. Erdogan, G. D. Gupta, and T. S. Cook, "The numerical solutions of singular integral equations," in Mechanics of Fracture. Volume 1. Methods of Analysis and Solution of Crack Problems, pp. 368-425, Noordhoff Intern. Publ., Leyden, 1973.
3.  M. P. Savruk, 2D Problems of Elastcity for Cracked Solids [in Russian], Naukova Dumka, Kiev, 1981.
4.  R. V. Doduchava, "Integral convolution equations with discontinuous pre-symbols, singular integral equations with fixed singularities and their applications in problems of mechanics," in Transactions of Tbilisi Mathematical Institute [in Russian], Vol. 60, Metsniereba, Tbilisi, 1979.
5.  F. E. Erdogan, "Complex function technique," in A. S. Eringen (Editor), Continuum Physics. Volume 2, pp. 523-603, Acad. Press, New York, 1975.
6.  M. L. Williams, "Stress singularities resulting from various boundary conditions in angular corners of plates in extension," J. Appl. Mach., Vol. 19, No. 4, pp. 526-528, 1952.
7.  A. I. Kalandiya, "Remarks on the singularities of elastic solutions near corners," PMM [Applied Mathematics and Mechanics], Vol. 33, No. 1, pp. 526-528, 1969.
8.  A. V. Andreev, R. V. Goldstein, and Yu. V. Zhitnikov, "Asymptotic analysis of the solution near the corner point of a crack on the interface between two media," PMM [Applied Mathematics and Mechanics], Vol. 63, No. 5, pp. 865-870, 1999.
9.  L. N. Karpenko, "Approximate solution of a singular integral equation by means of Jacobi polynomials," PMM [Applied Mathematics and Mechanics], Vol. 30, No. 3, pp. 564-569, 1966.
10.  M. M. Chawla and T. R. Ramacrishnan, "Modified Gauss-Jacobi quadrature formulas for the numerical evaluation of Cauchy type singular integrals," BIT, Vol. 42, No. 4, pp. 14-21, 1974.
11.  A. V. Andreev, On a Method for the Numerical Solution of a Singular Integral Equation of the First Kind with Generalized Cauchy-type Kernel. Preprint No. 743 [in Russian], In-t Problem Mekhaniki RAN, Moscow, 2003.
12.  G. R. Miller and L. M. Keer, "A numerical method for the solution of singular integral equations of the second kind," Quart. Appl. Math., Vol. 42, No. 4, pp. 455-465, 1985.
13.  P. S. Theocaris and N. I. Ioakimidis, "On the numerical solution of Cauchy type singular integral equations and the determination of stress intensity factors in case of complex singularities," ZAMP, Vol. 28, No. 6, pp. 1085-1098, 1977.
14.  P. S. Theocaris and N. I. Ioakimidis, "A method of numerical solution of Cauchy-type singular integral equations with generalized kernels and arbitrary complex singularities," J. Copm. Physics, Vol. 30, No. 3, pp. 309-323, 1979.
15.  W. Gautschi, "High-order Gauss-Lobatto formulae," Numer. Algorithms, Vol. 25, No. 1-4, pp. 213-222, 2000.
16.  A. V. Andreev, "A direct numerical method for solving singular integral equations of the first kind with generalized kernels," Izv. RAN. MTT [Mechanics of Solids], No. 1, pp. 126-146, 2005.
17.  A. F. Nikiforov and V. B. Uvarov, Special Functions of Mathematical Physics [in Russian], Nauka, Moscow, 1971.
18.  I. S. Gradshtein and I. M. Ryzhik, Tables of Integrals, Sums, Series, and Products [in Russian], Nauka, Moscow, 1971.
19.  F. Erdogan, G. Gupta, "The stress analysis of multi-layered composites with a flaw," Intern. J. Solids and Structures, Vol. 7, No. 1, pp. 39-61, 1971.
20.  E. W. Weisstein, The CRC Encyclopedia of Mathematics, RC Press, Boca Raton, 2003.
21.  C. J. Lanczos, "A precision approximation of the gamma function," SIAM J. Numer. Anal. Ser. B, Vol. 1, pp. 86-96, 1964.
22.  Y. L. Luke. The Special Functions and their Approximations. Volume 1, Acad. Press, New York, 1969.
23.  H. F. Bueckner, "On a class of singular integral equations," J. Math. Analysis and Appl., Vol. 14, No. 3, pp. 392-426, 1966.
24.  P. S. Theocaris and N. I. Ioakimidis, "Stress intensity factors at the tips of an antiplane shear crack terminating at a bimaterial interface," Intern. J. Fracture, Vol. 13, No. 4, pp. 549-552, 1977.
25.  N. S. Bakhvalov, N. P. Zhidkov, and G. M. Kobel'kov, Numerical Methods [in Russian], Nauka, Moscow, 1987.
Received 29 January 2004
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