Optimization and modelling methodologies for electro-viscoelastic sandwich design for noise reduction
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DOI: 10.1016/j.compstruct.2019.111778
Abstract: Abstract In this paper a multilayered laminated sandwich with viscoelastic core, surface bonded piezoelectric patches and shunted damping is optimized in order to reduce sound radiation. The viscoelastic core is used since it is especially… read more here.
Keywords: electro viscoelastic; methodologies electro; sound radiation; modelling methodologies ... See more keywords
Comparison of CAD and Voxel-Based Modelling Methodologies for the Mechanical Simulation of Extrusion-Based 3D Printed Scaffolds
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DOI: 10.3390/ma14195670
Abstract: Porous structures are of great importance in tissue engineering. Most scaffolds are 3D printed, but there is no single methodology to model these printed parts and to apply finite element analysis to estimate their mechanical… read more here.
Keywords: modelling methodologies; based modelling; geometry; voxel based ... See more keywords