Results 11 to 20 of about 391,331 (237)

Study on Fluid-Structure Coupling Vibration of Compressor Pipeline

Shock and Vibration, 2019
In practical engineering, pipeline vibration is often not caused by a single factor but by a combination of many factors. A fluid-structure coupling method is proposed in this paper and used to study the vibration of the compressor pipeline under the ...
Jia Wu, Chunjie Li, Shuiying Zheng, Jingheng Gao   +3 more
doaj   +1 more source

Nonlinear disturbance evolution in a two-dimensional boundary layer along an elastic plate and induced radiated sound [PDF]

, 2010
The interaction between a boundary-layer flow and an elastic plate is addressed by direct numerical simulation, taking into account the full coupling between the fluid flow and the flexible wall.
ASTOLFI, Jacques Andre, BOT, Patrick, EHRENSTEIN, Uwe, GOBERT, Marie-Laure   +3 more
core   +7 more sources

Modal decomposition of fluid-structure interaction with application to flag flapping [PDF]

, 2017
Modal decompositions such as proper orthogonal decomposition (POD), dynamic mode decomposition (DMD) and their variants are regularly used to educe physical mechanisms of nonlinear flow phenomena that cannot be easily understood through direct inspection.
Colonius, Tim, Goza, Andres
core   +2 more sources

FRACTURE ANALYSIS AND IMPROVEMENT OF EGR COOLER WITH ECCENTRIC INTAKE STRUCTURE

Jixie qiangdu, 2021
Aiming at welding fracture problem of EGR cooler with eccentric intake structure,numerical simulation based on sequential fluid-solid coupling was presented and the improvement of eccentric intake structure was taken.
HONG Yang, ZHENG ShiQian, SHEN HaiQing, ZHAO GuoJiang   +3 more
doaj  

Comparative Study on Uni- and Bi-Directional Fluid Structure Coupling of Wind Turbine Blades

Energies, 2017
The current trends of wind turbine blade designs are geared towards a longer and slender blade with high flexibility, exhibiting complex aeroelastic loadings and instability issues, including flutter; in this regard, fluid-structure interaction (FSI ...
Mesfin Belayneh Ageze, Yefa Hu, Huachun Wu   +2 more
doaj   +1 more source

Dynamic Analysis of Monopile-Type Offshore Wind Turbine Under Sea Ice Coupling With Fluid-Structure Interaction

Frontiers in Marine Science, 2022
The interaction between vertical offshore wind turbine (OWT) and sea ice with fluid is a complex process including local and global crushing of ice fragments and vibration of OWT.
Yingzhou Liu, Yingzhou Liu, Wei Shi, Wei Shi, Wenhua Wang, Wenhua Wang, Xin Li, Xin Li, Shengwenjun Qi, Shengwenjun Qi, Bin Wang   +10 more
doaj   +1 more source

Simulation and Analysis of Fluid–Solid–Thermal Unidirectional Coupling of Near-Space Airship

Aerospace, 2022
Based on the biaxial experiment data of the membrane material under hot and cold conditions, the mechanical properties calculation model of envelope material was established with consideration of the effects of varying stress ratios, stress magnitudes ...
Jiwei Tang, Weicheng Xie, Xiaoliang Wang, Cheng Chen   +3 more
doaj   +1 more source

Hamiltonian approach to hybrid plasma models [PDF]

, 2010
The Hamiltonian structures of several hybrid kinetic-fluid models are identified explicitly, upon considering collisionless Vlasov dynamics for the hot particles interacting with a bulk fluid.
Cesare Tronci, Flå T, Holm D D Tronci C, Liboff R L, Marsden J E, Marsden J E, Morrison P J, Morrison P J, Pfirsch D   +8 more
core   +1 more source

Research on the Hydroelasto-Plasticity Method and Its Application in Collapse Analyses of Ship Structures

Journal of Marine Science and Engineering
The prevailing trend in marine engineering towards large-scale ship design inherently reduces structural rigidity, amplifying fluid–structure interaction effects during extreme wave loading scenarios.
Qingning Yuan, Zhiyong Pei, Ye Zhu
doaj   +1 more source

Fluid-structure interaction in blood flow capturing non-zero longitudinal structure displacement

, 2012
We present a new model and a novel loosely coupled partitioned numerical scheme modeling fluid-structure interaction (FSI) in blood flow allowing non-zero longitudinal displacement.
Ahlgren, Annalisa Quaini, Astorino, Astorino, Avalos, Baaijens, Badia, Badia, Badia, Bazilevs, Bazilevs, Bouthier, Burman, Bussy, Causin, Ciarlet, Ciarlet, Cinthio, Cinthio, Cobbold, Cottet, Dammers, de Groot, Dizaji, Donea, Duarte, Fang, Fauci, Feng, Fernández, Figueroa, Fogelson, Formaggia, Glowinski, Guidoboni, Hansbo, Heil, Hughes, Josip Tambača, Juonala, Krafczyk, Krafczyk, Krejza, Kukavica, Le Tallec, Lee, Leuprecht, Li, Li, Li, Lim, Martina Bukač, Meinders, Miller, Mokhtari-Dizaji, Murea, Nichols, Nobile, Persson, Peskin, Peskin, Pontrelli, Quaini, Quarteroni, Raghu, Ribeiro, Rohren, Roland Glowinski, Samijo, Sunčica Čanić, Surulescu, Svedlund, Svedlund, Van Loon, Warriner, Xiao, Čanić, Čanić, Čanić, Čanić   +79 more
core   +1 more source