Results 11 to 20 of about 44,669 (268)

Fluid-Solid Coupling in Kinetic Two-Phase Flow Simulation

open access: yesACM Transactions on Graphics, 2023
Real-life flows exhibit complex and visually appealing behaviors such as bubbling, splashing, glugging and wetting that simulation techniques in graphics have attempted to capture for years. While early approaches were not capable of reproducing multiphase flow phenomena due to their excessive numerical viscosity and low accuracy, kinetic solvers based
Li, Wei, Desbrun, Mathieu
openaire   +3 more sources

Research on Panel Flutter Considering the Effect of Convective Active Cooling

open access: yesApplied Sciences, 2023
The aeroelastic characteristics of the panel under the action of coolant are obviously different from the flutter characteristics of the traditional panel.
Jie Huang   +3 more
doaj   +1 more source

Research on the Fluid-solid Coupling of Wind Turbine [PDF]

open access: yesAdvances in Engineering Research, 2015
Researching on fluid-solid coupling problem of wind turbine can help improve the optimization of global structure of wind turbine and improve the level of the blades design, which has been one of the current research hotspots and difficulties in the field of wind turbine design.
Yongqing Yin   +5 more
openaire   +1 more source

Improving reservoir permeability by electric pulse controllable shock wave

open access: yesJournal of Petroleum Exploration and Production Technology, 2023
Controllable shock wave (CWS) parameters such as amplitude, operating area and number of operations are easy to control and have received extensive attention as a potential new technology for reservoir permeability enhancement.
Xinguang Zhu, Chun Feng, Pengda Cheng
doaj   +1 more source

Fixed-Point Fluid structure interaction analysis BASED ON geometrically exact approach

open access: yesScientific Reports, 2020
The fluid structure interaction analysis for structures exhibiting large deformations is carried out by using a strong coupling method, in which a fixed point method with Aitken’s dynamic relaxation is employed to accelerate convergence of the coupling ...
Mingliang Yu   +3 more
doaj   +1 more source

Experimental study on the formation of two axial jets of cavitation bubbles near soft membranes with different thicknesses

open access: yesAIP Advances, 2022
A cavitation bubble collapses non-spherically, splits into two smaller bubbles, and induces two axial jets flowing in opposite directions near a soft membrane. The soft membrane is deformed and even pierced after the impact of the downward jet.
Ao Wang   +5 more
doaj   +1 more source

Numerical Investigation on the Influence of the Streamlined Structures of the High-Speed Train’s Nose on Aerodynamic Performances

open access: yesApplied Sciences, 2021
The structural design of the streamlined shape is the basis for high-speed train aerodynamic design. With use of the delayed detached-eddy simulation (DDES) method, the influence of four different structural types of the streamlined shape on aerodynamic ...
Zhenxu Sun   +4 more
doaj   +1 more source

Fluid-solid-thermal coupling analysis of an underwater valve

open access: yesJournal of Physics: Conference Series, 2021
Abstract An underwater valve at 3000 meters underwater was chosen as the research object, aiming at obtaining the force characteristics of the underwater valve under high pressure and large temperature difference in the deep sea. The principle of fluid-solid-thermal three-field coupling was analyzed by using Fluent and ANSYS Workbench ...
Jiazhen Han   +3 more
openaire   +1 more source

An unsteady point vortex method for coupled fluid–solid problems [PDF]

open access: yesTheoretical and Computational Fluid Dynamics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michelin, S, Smith, SGL
openaire   +4 more sources

Vibration Control of Marine Top Tensioned Riser with a Single Tuned Mass Damper

open access: yesJournal of Marine Science and Engineering, 2020
The study of the Tuned Mass Damper (TMD) on Top Tensioned Risers (TTRs) through the application of numerical analysis is of great significance for marine engineering.
Jixiang Song   +4 more
doaj   +1 more source

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