Modal Mass of Floors Supported by Beams
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DOI: 10.1016/j.istruc.2017.12.002
Abstract: Abstract Long-span, light weight floors may show considerable vibration, which might disturb the occupants. The floor is often supported by beams, the stiffness of which may significantly reduce the natural frequency. For the simplified vibration… read more here.
Keywords: floors supported; natural frequency; supported beams; mass ... See more keywords
Modal mass estimation from ambient vibrations measurement: A method for civil buildings
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DOI: 10.1016/j.ymssp.2017.05.014
Abstract: Abstract A new method for estimating the modal mass ratios of buildings from unscaled mode shapes identified from ambient vibrations is presented. The method is based on the Multi Rigid Polygons (MRP) model in which… read more here.
Keywords: mass; model; geometry; ambient vibrations ... See more keywords
Multi-Modal Mass Spectrometric Imaging of Uveal Melanoma
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DOI: 10.3390/metabo11080560
Abstract: Matrix assisted laser desorption ionisation mass spectrometry imaging (MALDI-MSI), was used to obtain images of lipids and metabolite distribution in formalin fixed and embedded in paraffin (FFPE) whole eye sections containing primary uveal melanomas (UM).… read more here.
Keywords: mass spectrometric; mass; multi modal; spectrometric imaging ... See more keywords