Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Chunning Ji"'
Publikováno v:
Fluids, Vol 9, Iss 10, p 243 (2024)
Shallow floodplains play a crucial role in river basins by providing essential ecological, hydrological, and geomorphic functions. During floods, intricate hydrodynamic conditions arise as flow exits and re-enters the river channel, interacting with
Externí odkaz:
https://doaj.org/article/88bb9c2b719748f083825feabd052fb7
Publikováno v:
Sensors, Vol 24, Iss 16, p 5418 (2024)
Seals, sea lions, and other aquatic animals rely on their whiskers to identify and track underwater targets, offering valuable inspiration for the development of low-power, portable, and environmentally friendly sensors. Here, we design a single seal
Externí odkaz:
https://doaj.org/article/dac1f17505ca48d682ee84d5ba0dc4ee
Publikováno v:
Energies, Vol 17, Iss 11, p 2741 (2024)
The vortex-induced vibrations of two side-by-side flexible cylinders in a uniform flow were studied using a three-dimensional direct numerical simulation at Reynolds number Re = 350 with an aspect ratio of 100, and a center-to-center spacing ratio of
Externí odkaz:
https://doaj.org/article/51404550461c4fb78157304a11af09b3
A high-efficiency discretized immersed boundary method for moving boundaries in incompressible flows
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract The Immersed Boundary Method (IBM) has an advantage in simulating fluid–structure interaction, owning to its simplicity, intuitiveness, and ease of handling complex object boundaries. The interpolation function plays a vital role in IBM an
Externí odkaz:
https://doaj.org/article/057e393aad8d488da52bb871c2b1cb63
Publikováno v:
Fluids, Vol 8, Iss 7, p 206 (2023)
A harbor seal’s whisker is able to sense the trailing vortices of marine organisms due to its unique three-dimensional wavy shape, which suppresses the vibrations caused by its own vortex-shedding, while exciting large-amplitude and synchronized vi
Externí odkaz:
https://doaj.org/article/0061b2f7a90f4b2697f33913240950ea
Publikováno v:
Scientifica, Vol 2017 (2017)
Studies on the haemodynamics of human circulation are clinically and scientifically important. In order to investigate the effect of deformation and aggregation of red blood cells (RBCs) in blood flow, a computational technique has been developed by
Externí odkaz:
https://doaj.org/article/5ca068545aa54a04936fdf3e70a95db2
Publikováno v:
Processes; Volume 10; Issue 10; Pages: 2133
The vibration excited by gas-liquid multiphase flow endangers the structural instability and fatigue life of subsea jumpers due to the cyclic behavior. In this paper, the multiphase flow-induced vibration (MFIV) of an M-shaped jumper is numerically i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37f786e4a6d22afeae98ac1a2dc81b59
A high-efficiency Discretized Immersed Boundary Method for moving boundaries in incompressible flows
The Immersed Boundary Method (IBM) has an advantage in simulating fluid-structure interaction, owning to its simplicity, intuitiveness, and ease of handling complex object boundaries. The interpolation function plays a vital role in IBM and it is usu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ad094ece6242cfccec11f9a34165d18
https://doi.org/10.21203/rs.3.rs-2040911/v1
https://doi.org/10.21203/rs.3.rs-2040911/v1
Publikováno v:
Journal of Fluid Mechanics. 941
This paper presents the response and the wake modes of a freely vibrating D-section prism with varying angles of attack ( $\alpha = 0^\circ \text {--}180^\circ$ ) and reduced velocity ( $U^* = 2\text {--}20$ ) by a numerical investigation. The Reynol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e9fb54ba75464fac40cecee2b8b2a88
https://doi.org/10.1017/jfm.2022.314
https://doi.org/10.1017/jfm.2022.314
Publikováno v:
Physical Review Fluids. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73bfb1fd43dd6ac9b38266c57be8b8e1
https://doi.org/10.1103/physrevfluids.7.044607
https://doi.org/10.1103/physrevfluids.7.044607