Zobrazeno 1 - 10
of 40
pro vyhledávání: '"A.S. Deakin"'
Publikováno v:
International Journal of Heat and Mass Transfer. 50:680-686
The thermal field around a partially debonded spherical particle, having a spherical-cap crack, embedded in an infinite matrix is presented. Heat flow parallel and perpendicular to the axis of symmetry is considered. When the conductivity of the part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60691974d01fc460dcc224d60d0a1f2b
https://doi.org/10.1016/j.ijheatmasstransfer.2006.07.007
https://doi.org/10.1016/j.ijheatmasstransfer.2006.07.007
Publikováno v:
Journal of Applied Physics. 92:1137-1142
The axial heat flow within an aligned fiber composite containing matrix cracks bridged by the fibers is analyzed. A unit cell is defined and an exact expression for the constriction resistance of the unit cell is found. For values of fiber volume fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec3135c12e55048bf81ac46f7422f007
https://doi.org/10.1063/1.1486052
https://doi.org/10.1063/1.1486052
Autor:
A.S. Deakin, H. Rasmussen
Publikováno v:
Computers & Mathematics with Applications. 41(3-4):307-318
To solve the Helmholtz equation in an infinite three-dimensional domain a spherical artificial boundary is introduced to restrict the computational domain Ω. To determine the nonreflecting boundary condition on ∂Ω, we start with a finite number o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007e57b200da4576efece989d79e5311
Publikováno v:
The European Physical Journal C. 4:693-704
There is a need to go beyond the narrow resonance approximation for QCD sum-rule channels which are likely to exhibit sensitivity to broad resonance structures. We first discuss how the first two Laplace sum rules are altered when one goes beyond the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74c8d3603c02a000f175dac6c06c3859
https://doi.org/10.1007/s100529800803
https://doi.org/10.1007/s100529800803
Publikováno v:
Physics Letters B. 418:223-228
Instanton contributions to pseudoscalar finite-energy sum rules are extracted from the explicit single-instanton contribution to the pseudoscalar Laplace sum rule in the instanton liquid model.
Comment: 10 pages, LaTeX, 2 postscript figures
Comment: 10 pages, LaTeX, 2 postscript figures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3fbcc6864342a935fee64ddf9ea2ec1
https://doi.org/10.1016/s0370-2693(97)01500-1
https://doi.org/10.1016/s0370-2693(97)01500-1
Autor:
A.S. Deakin, H. Rasmussen
Publikováno v:
Journal of Computational Physics. 129:111-120
We consider Laplace's equation in three dimensions where the domain is restricted to a finite region with the introduction of an artificial boundaryBon which a boundary condition is imposed. The finite difference method is employed to compare the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e3af09f062e898a41a02e7eeeeb8a2
https://doi.org/10.1006/jcph.1996.0237
https://doi.org/10.1006/jcph.1996.0237
Publikováno v:
Materials Science and Engineering: A. 188:81-90
Plane strain extrusion has been used to generate large tensile strains that would not be possible to achieve in a uniaxial test. The deformation has been analysed by assuming that the plastic strain occurs by sliding at a small angle relative to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ba343260f1df80902994b7cee274fb
https://doi.org/10.1016/0921-5093(94)90358-1
https://doi.org/10.1016/0921-5093(94)90358-1
Publikováno v:
Zeitschrift für Physik C Particles and Fields. 56:395-406
Quark-condensate contributions to triangle amplitudes arising from the nonperturbative content of the QCD vacuum are shown to uphold the anomalous axial Ward identity to leading and next-to-leading order in both the expansion parameter [m quark/momen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b317608c92771a5457d80507c67118c4
https://doi.org/10.1007/bf01565947
https://doi.org/10.1007/bf01565947
Publikováno v:
Acta Metallurgica. 35:681-689
The deformation around a graphite sphere in an iron matrix which is subjected to a uniform far-field strain is analyzed. Unlike an isotropic inclusion, the stress within the sphere is not constant but rather is confined to a boundary layer near the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06324ea2a9906eec87f56649221197e0
https://doi.org/10.1016/0001-6160(87)90192-1
https://doi.org/10.1016/0001-6160(87)90192-1
Publikováno v:
Journal of the Mechanics and Physics of Solids. 34:81-96
B ased on observations of polymer spherulites through crossed-polars, spherically symmetric elastic stiffness coefficients are ascribed. On the assumption that the material is stiff tangentially, a singular perturbation analysis of axisymmetric defor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::182f92ce519a1e78c4e625bd9dd83457
https://doi.org/10.1016/0022-5096(86)90006-2
https://doi.org/10.1016/0022-5096(86)90006-2