نتایج جستجو برای: vehicle bridge interaction vbi
تعداد نتایج: 722526 فیلتر نتایج به سال:
Questions of dorsoventral axis determination and patterning in Xenopus seek to uncover the mechanisms by which particular mesodermal fates, for example somite, are specified in the dorsal pole of the axis while other mesoderm fates, for example, ventral blood island (VBI), are specified at the ventral pole. We report here that the genes Xvent-1, Xvent-2, and Xwnt-8 do not appear to be in the pa...
OBJECTIVES Neurodegenerative disorders are reportedly characterised by decreased regional cerebral blood flow. However, the association between vertebrobasilar insufficiency (VBI) and dementia remains unclear. In this nationwide, population-based, retrospective cohort study, we explored the potential association between VBI and dementia. DESIGN Nationwide population-based cohort study. SETT...
This paper presents a new moving force identification (MFI) algorithm that uses measured accelerations to infer applied vehicle forces on bridges. Previous MFI algorithms use strain or deflection measurements. Statistics of the inferred are used in turn as indicators global bridge damage. The acceleration-based (A-MFI) is validated through numerical simulations with coupled vehicle-bridge dynam...
In this paper, we use a scale model to experimentally validate an indirect approach to bridge structural health monitoring (SHM). In contrast to a traditional direct monitoring approach with sensors placed on a bridge, the indirect approach uses instrumented vehicles to collect data about the bridge. Indirect monitoring could offer a mobile, sustainable, and economical complementary solution to...
The article “MDOF extension.
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