Zobrazeno 1 - 10
of 59
pro vyhledávání: '"G.A.C. Graham"'
Autor:
G.A.C. Graham, J.R. Walton
The main emphasis of these Lecture Notes is on constructing solutions to specific viscoelastic boundary value problems; however properties of the equations of viscoelasticity that provide the theoretical underpinnings for constructing such solutions
Publikováno v:
International Journal of Solids and Structures. 33:2759-2774
This paper examines the normal and tangential indentation problems for two circular punches on the surface of an elastic layer. By using the method proposed for studying offset parallel penny-shaped cracks in an elastic solid, we show that these prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7900e9dc4f879afcde67bf357e7f2a68
https://doi.org/10.1016/0020-7683(95)00181-6
https://doi.org/10.1016/0020-7683(95)00181-6
Publikováno v:
Transactions of the Canadian Society for Mechanical Engineering. 19:301-316
The problem of an axisymmetric indentor on a viscoelastic half-space, subject to a periodic normal load, is considered in the case where dynamical effects cannot be neglected. The steady-state limit is considered. Preliminary findings indicate that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c622719de7b54147f7d4e9a0ce9ecd
https://doi.org/10.1139/tcsme-1995-0016
https://doi.org/10.1139/tcsme-1995-0016
Autor:
G.A.C. Graham, Q. Lan
Publikováno v:
Theoretical and Applied Fracture Mechanics. 20:239-248
Part III of this work is concerned with the interaction of two penny-shaped cracks in the mid-plane of an elastic layer. Two cases, namely the stress free boundary case and the fixed boundary case, are considered. It is shown that these two cases are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a64c45a4f67a055518cfd7cdf570adc0
https://doi.org/10.1016/0167-8442(94)90016-7
https://doi.org/10.1016/0167-8442(94)90016-7
Autor:
G.A.C. Graham, Q. Lan
Publikováno v:
Theoretical and Applied Fracture Mechanics. 20:227-237
With the aid of the formulation in [1] (R. Muki, Progress in Solid Mechanics (North-Holland, 1961)) for general three-dimensional asymmetric problems and the superposition principle, Part II of this work makes use of the method in Part I (G.A.C. Grah
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d78b886c3b0e990fe4d6432421b366fa
https://doi.org/10.1016/0167-8442(94)90015-9
https://doi.org/10.1016/0167-8442(94)90015-9
Autor:
G.A.C. Graham, Q. Lan
Publikováno v:
Theoretical and Applied Fracture Mechanics. 20:207-225
The method (W.D. Collins, Proc. R. Soc. London A274, 507–528 (1963); W.S. Fu and L.M. Keer, Int. J. Eng. Sci. 7, 361–372 (1969) [1,2]) used to solve co-planar penny-shaped cracks is generalized to investigate interaction of arbitrarily located pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ef6ad7e5748f8148cb858b4e24ae500
https://doi.org/10.1016/0167-8442(94)90014-0
https://doi.org/10.1016/0167-8442(94)90014-0
Publikováno v:
International Journal of Engineering Science. 32:899-914
The solution of the problem of a crack in a viscoelastic medium subjected to a sinusoidal bending moment is formulated in terms of non-singular integral equations in space and time. These are solved numerically in the steady-state limit. The partial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba813b1fa4040be02c7da1a2bd8150a
https://doi.org/10.1016/0020-7225(94)90044-2
https://doi.org/10.1016/0020-7225(94)90044-2
Autor:
John M. Golden, G.A.C. Graham
Publikováno v:
International Journal of Engineering Science. 29:223-235
The problem of a crack in a viscoelastic material subjected to an alternatively positive and negative asymmetric bending moment is considered. The asymmetry refers to the fact that the bending moment spends more time and has a greater maximum in one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b8443b65cd972903af3520ff860c10
https://doi.org/10.1016/0020-7225(91)90019-y
https://doi.org/10.1016/0020-7225(91)90019-y
Autor:
G.A.C. Graham, S.K. Malik
Publikováno v:
International Journal of Plasticity. 6:633
Part 1 Mechanics of solids: the problem of Boussinesq and Cerruti, N.Sneddon nonlinear wave propagation in composites, M.McCarthy continuum thermodynamics of electrical hysteresis in ceramics, G.Maugin and E.Bassiouny. Part 2 Fluid mechanics: turbule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02b5be0c30fc5c1835998c9b443cbba1
https://doi.org/10.1016/0749-6419(90)90048-j
https://doi.org/10.1016/0749-6419(90)90048-j
Autor:
G.A.C. Graham
Publikováno v:
International Journal of Engineering Science. 14:1135-1142
Formulae are obtained for the displacements and stresses in cracked linear viscoelastic bodies that are acted upon by prescribed alternating tensile and eompressive loads. Specific application is made to the case of a Maxwell material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d2f3db2eee3b7372971811a56061a4f
https://doi.org/10.1016/0020-7225(76)90078-1
https://doi.org/10.1016/0020-7225(76)90078-1