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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2006, Volume 47, Issue 3, Pages 134–140
(Mi pmtf2158)
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This article is cited in 3 scientific papers (total in 3 papers)
Numerical modeling of the shearing of irradiated fuel assemblies
Yu. P. Meshcheryakov Design-Technological Branch, Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Abstract:
The stress-strain state of layered bodies is studied numerically taking into account features of the loading devices used in the technological shearing processes of irradiated fuel assemblies. The effect of the localization of the hold-down clamp on the shear stress intensity and the shear stress value is studied. The dependence of the stress-strain state of the layers on the value of the gap between the blades is obtained. It is shown that the nature of the failure changes in the process of wearing of the shear blade edges.
Keywords:
shearing, numerical modeling, layered bodies, fuel assembly.
Received: 28.07.2005
Citation:
Yu. P. Meshcheryakov, “Numerical modeling of the shearing of irradiated fuel assemblies”, Prikl. Mekh. Tekh. Fiz., 47:3 (2006), 134–140; J. Appl. Mech. Tech. Phys., 47:3 (2006), 419–425
Linking options:
https://www.mathnet.ru/eng/pmtf2158 https://www.mathnet.ru/eng/pmtf/v47/i3/p134
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Abstract page: | 25 | Full-text PDF : | 14 |
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