Coupled FE–BE method for eigenvalue analysis of elastic structures submerged in an infinite fluid domain
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DOI: 10.1002/nme.5351
Abstract: Summary For thin elastic structures submerged in heavy fluid, e.g., water, a strong interaction between the structural domain and the fluid domain occurs and significantly alters the eigenfrequencies. Therefore, the eigenanalysis of the fluid–structure interaction… read more here.
Keywords: fluid domain; structures submerged; fluid; method ... See more keywords
Natural element approximation of hierarchical models of plate-like elastic structures
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DOI: 10.1016/j.finel.2020.103439
Abstract: Abstract Almost all the mesh-free methods are restricted to 2-D problems owing to the difficulty in generating 3-D grids. One effective way to overcome this limitation is to utilize the concept of hierarchical modeling for… read more here.
Keywords: hierarchical models; elastic structures; natural element; plate like ... See more keywords
Modeling of bonded elastic structures by a variational method: Theoretical analysis and numerical simulation
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.08.006
Abstract: Abstract The paper deals with an equilibrium problem of two bodies adhesively bonded to each other along the part of interface between them. There is a crack on the rest part of the interface. The… read more here.
Keywords: bonded elastic; elastic structures; structures variational; penetration ... See more keywords