The effect of various boundary conditions on the nonlinear dynamics of slightly curved pipes under thermal loading
Sign Up to like & getrecommendations! Published in 2020 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2020.06.019
Abstract: Abstract Slightly curved pipes are prevalent in many industries including oil installations especially in the Delta regions of the world. The aim of this paper therefore is to investigate the nonlinear dynamics of these pipes… read more here.
Keywords: thermal loading; curved pipes; boundary conditions; slightly curved ... See more keywords
Three-dimensional dynamics of curved pipes conveying fluid
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2019.102704
Abstract: Abstract The paper presents a model describing flow-induced 3D motions of a pipe. The Timoshenko-type model is adopted, accounting for geometric nonlinearities. The state of static equilibrium is governed by twelve nonlinear ordinary differential equations… read more here.
Keywords: three dimensional; dynamics curved; curved pipes; fluid ... See more keywords
An isogeometric analysis approach to the stability of curved pipes conveying fluid
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DOI: 10.1016/j.marstruc.2017.12.002
Abstract: Abstract Stability analysis of curved pipes conveying fluid is of significant interest in many engineering aplications such as floating and moored system dynamics. The aim of this paper is to develop a new formulation based… read more here.
Keywords: curved pipes; fluid; pipes conveying; analysis ... See more keywords