Numerical modeling of scour and deposition around permeable cylindrical structures
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Sediment Research"
DOI: 10.1016/j.ijsrc.2020.01.001
Abstract: Abstract Flow past wall-mounted cylindrical structures is commonly encountered in natural rivers where piers of bridge crossings or vegetation stalks are common within channels. In the current study, the influence of cylindrical structures on flow/bathymetric… read more here.
Keywords: scour deposition; cylindrical structures; cylinder; numerical modeling ... See more keywords
Three-dimensional bursting process and turbulent coherent structure within scour holes at various development stages around a cylindrical structure
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2024.642
Abstract: Abstract Two-dimensional (2-D) quadrant analysis is generally used for investigating flow and sediment dynamics around a rigid structure in open channel flows. Given that particle distribution around rigid obstacles is not spatially uniform and changes… read more here.
Keywords: square cylindrical; structure; cylindrical structures; external sweep ... See more keywords
Hexagonally Packed Cylindrical Structures with Multiple Satellites from Pentablock Quarterpolymers of the AB1CB2D Type and Their Blends with Homopolymers
Sign Up to like & getrecommendations! Published in 2021 at "ACS Macro Letters"
DOI: 10.1021/acsmacrolett.1c00012
Abstract: Three kinds of hexagonally packed cylindrical (HPC) structures with 10/8 satellites have been found from a neat pentablock quarterpolymer of the AS1IS2P type, composed of poly(4-vinylbenzyldimethyl... read more here.
Keywords: hexagonally packed; packed cylindrical; structures multiple; satellites pentablock ... See more keywords
Torsional wave focusing in cylindrical structures with the conformal gradient-index phononic crystal lens
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0050295
Abstract: We present torsional wave focusing in cylindrical structures integrated with conformal gradient-index phononic crystal (GRIN-PC) lenses. The mechanical lens modifies the refractive characteristics of propagating waves along the axial direction such that the torsional wave… read more here.
Keywords: wave; cylindrical structures; torsional wave; conformal gradient ... See more keywords
Design of Cylindrical Surrounding Double-Gate MOSFET With Fabrication Steps Using a Layer-by-Layer Approach
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3216922
Abstract: The semiconductors with nanometer-scale are subjected to various patterns and scaling using the latest technology. The most widely used methods are top-down approaches in the design of complex heterostructures. The top-down approach involves the photolithography… read more here.
Keywords: layer; layer approach; design; cylindrical structures ... See more keywords
Exact frequency domain method for the analysis of scattering from multilayer bi-anisotropic cylindrical structures.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.388258
Abstract: Bi-anisotropic materials have enormous and interesting applications in electromagnetic (EM) engineering. In this study, based on the state space concept, an exact and rigorous analysis of EM propagation and scattering from multilayer bi-anisotropic cylindrical structures… read more here.
Keywords: analysis; scattering multilayer; cylindrical structures; multilayer anisotropic ... See more keywords
Optimizing electromagnetic wave propagation in cylindrical structures with beam-plasma interactions: A mode-matching approach
Sign Up to like & getrecommendations! Published in 2025 at "PLOS One"
DOI: 10.1371/journal.pone.0320307
Abstract: This study introduces a method for analyzing the propagation of electromagnetic waves in cylindrical structures with central chambers facilitating beam-plasma interactions, particularly relevant for slow-wave structures in backward wave oscillators. The boundary value problem, governed… read more here.
Keywords: propagation; mode matching; wave; cylindrical structures ... See more keywords
Visualization and Parametric Study on Vortex Shedding Suppression of Cylindrical Structures in Offshore Engineering Using Large Eddy Simulation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse11051090
Abstract: Cylindrical structures are widely used in offshore and marine engineering, but they may suffer from vortex-induced vibration under the influence of ocean or wave currents, which can lead to severe fatigue damage. In this study,… read more here.
Keywords: vortex shedding; helical strake; cylindrical structures; engineering ... See more keywords
Computational Study of Overtopping Phenomenon over Cylindrical Structures Including Mitigation Structures
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse12081441
Abstract: Wave overtopping occurring in offshore wind renewable energy structures such as tension leg platforms (TLPs) or semi-submersible platforms is a phenomenon that is worth studying and preventing in order to extend the remaining useful life… read more here.
Keywords: cylindrical structures; mitigation structures; geometry; study ... See more keywords
Development of a Design Formula for Estimating the Residual Strength of Corroded Stiffened Cylindrical Structures
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse13071381
Abstract: This paper develops a novel design formula to estimate the residual strength of corroded stiffened cylindrical structures. It extends a previously established ultimate strength formulation for intact cylinders by introducing a corrosion-induced strength reduction factor.… read more here.
Keywords: formula; stiffened cylindrical; cylindrical structures; residual strength ... See more keywords
Mechanical Properties and Energy Absorption Abilities of Diamond TPMS Cylindrical Structures Fabricated by Selective Laser Melting with 316L Stainless Steel
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16083196
Abstract: Triply periodic minimal surfaces (TPMS) are structures inspired by nature with unique properties. Numerous studies confirm the possibility of using TPMS structures for heat dissipation, mass transport, and biomedical and energy absorption applications. In this… read more here.
Keywords: diamond tpms; energy absorption; cylindrical structures; tpms cylindrical ... See more keywords