Zobrazeno 1 - 10
of 142
pro vyhledávání: '"S.D. Yu"'
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 40, Iss 8, Pp 1079-1085 (2007)
The objective of the present study was to examine the effect of green tea polyphenols (GTPs) supplementation during in vitro maturation, in vitro fertilization, and in vitro culture on the developmental competence of bovine oocytes. Cumulus-oocyte co
Externí odkaz:
https://doaj.org/article/5abe119035374726a633ab1c36a140c0
Publikováno v:
Czech Journal of Animal Science, Vol 52, Iss 1, Pp 21-25 (2007)
The oocytes (experiment 1) were harvested by one of the four collection techniques (slicing, puncture, aspiration I and aspiration II) and the total number and the number of each grade of oocytes were counted, respectively. The good-quality oocytes (
Externí odkaz:
https://doaj.org/article/1a5884ac151b4d2eabcc51f58f25350c
Publikováno v:
Journal of Vibration Testing and System Dynamics. 2:187-207
The Newmark integration scheme, originally developed for simulating responses of linear dynamical systems, is modified in this paper to effectively model nonlinearities through introduction of the incremental displacements and the effective mass, dam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d3d565ca0ffeaf27425f35a45865f02
https://doi.org/10.5890/jvtsd.2018.09.001
https://doi.org/10.5890/jvtsd.2018.09.001
Publikováno v:
Progress in Nuclear Energy. 107:193-204
Inside a pressure tube, under a large drag load induced by the coolant flow, CANDU fuel bundles form a coherent structure called fuel string. The presence of a large number of unilateral frictional contact (UFC) constraints makes the dynamic behaviou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28e02a581d5c4d7c840b903cc72618ec
https://doi.org/10.1016/j.pnucene.2018.04.007
https://doi.org/10.1016/j.pnucene.2018.04.007
Publikováno v:
International Journal of Mechanical Sciences. :218-226
Dynamic behaviour of multiple degree-of-freedom (MDOF) oscillators subjected to multiple gap-activated visco-elastic (VE) constraints is investigated in this paper. The complex problem is formulated to be a Linear Complementarity Problem (LCP) by mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14fc56830658ca5600515dba72439a7f
https://doi.org/10.1016/j.ijmecsci.2017.06.040
https://doi.org/10.1016/j.ijmecsci.2017.06.040
Publikováno v:
Annals of Nuclear Energy. 104:247-255
A CANDU fuel string consists of 12 or 13 fuel bundles that laid horizontally inside a pressure tube. Under the large amount of drag load induced by the coolant flow the behaviour of individual bundles are coupled together through friction and contact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b319137c09755eb00c8fc38415bcb086
https://doi.org/10.1016/j.anucene.2017.02.014
https://doi.org/10.1016/j.anucene.2017.02.014
Publikováno v:
Nuclear Engineering and Design. 304:19-29
In this paper, a comprehensive vibration model is developed for analysing in-plane and out-of-plane vibration of CANDU fuel endplate rings by taking into consideration the effects of in-plane extension in the circumferential and radial directions, sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c06acb0aab1c4625c22c6454d1f0487
https://doi.org/10.1016/j.nucengdes.2016.04.021
https://doi.org/10.1016/j.nucengdes.2016.04.021
Autor:
S.D. Yu, H. Hojatie
Publikováno v:
Nuclear Engineering and Design. 254:16-22
An effective procedure based on the linear complementary problem (LCP) formulation is presented in this paper to deal with lateral contact constraints among a system of closely packed and parallel fuel rods at a cross section where spacer pads and be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44629406d5ac3098ddc642cc5eeb18cb
https://doi.org/10.1016/j.nucengdes.2012.08.027
https://doi.org/10.1016/j.nucengdes.2012.08.027
Autor:
S.D. Yu, A. Bhattacharya
Publikováno v:
Nuclear Engineering and Design. 250:294-307
This paper presents an experimental investigation of effects of angular misalignment on flow-induced vibration of two simulated 43-element CANDU fuel bundles in an out-reactor fresh water loop. A total of 11 different alignment configurations are exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bed75f47915fb29e458ecb9f5cd4869a
https://doi.org/10.1016/j.nucengdes.2012.06.024
https://doi.org/10.1016/j.nucengdes.2012.06.024
Publikováno v:
Annals of Nuclear Energy. 40:87-105
In this paper, a comprehensive Computational Fluid Dynamics (CFD) model containing the entire bundle subchannels and the inlet endplate subchannels for a 37-element simulated CANDU fuel bundle is developed for the first time. Results from this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471656400b2244036eca9edff0749ba7
https://doi.org/10.1016/j.anucene.2011.10.017
https://doi.org/10.1016/j.anucene.2011.10.017