Results 41 to 50 of about 104,747 (212)

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

Scientific 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, Xueyuan Nie, Guowei Yang, Peinan Zhong   +3 more
doaj   +1 more source

Effect of Flexible Flaps on Lift and Drag of Laminar Profile Flow

Energies, 2020
Experiments with elastic flaps applied on a common airfoil profile were performed to investigate positive effects on lift and drag coefficients. An NACA0020 profile was mounted on a force balance and placed in a wind tunnel.
Artur Reiswich, Max Finster, Martin Heinrich, Rüdiger Schwarze   +3 more
doaj   +1 more source

Velocity distribution measurements in a fishway like open channel by Laser Doppler Anemometry (LDA)

EPJ Web of Conferences, 2016
Experiments in an open channel flume with placing a vertical half cylinder barrier have been performed in order to investigate how the upstream velocity profiles are affected by a barrier.
Sayeed-Bin-Asad S.M., Lundström T. S., Andersson A.G., Hellström J. G. I.   +3 more
doaj   +1 more source

Wall-Normal Variation of Spanwise Streak Spacing in Turbulent Boundary Layer With Low-to-Moderate Reynolds Number

Entropy, 2018
Low-speed streaks in wall-bounded turbulence are the dominant structures in the near-wall turbulent self-sustaining cycle. Existing studies have well characterized their spanwise spacing in the buffer layer and below.
Wenkang Wang, Chong Pan, Jinjun Wang
doaj   +1 more source

Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration

Applied Sciences, 2022
Optimization design was widely used in the high-lift device design process, and the aeroacoustic reduction characteristic is an important objective of the optimization.
Shengjun Ju, Zhenxu Sun, Dilong Guo, Guowei Yang, Yeteng Wang, Chang Yan   +5 more
doaj   +1 more source

A numerical study of the influence of solidity on the performance of vertical axis turbine

EPJ Web of Conferences, 2017
The paper is developed in the framework of CFD to study the performance of Vertical Axis Turbines (VAT). One direct application is to establish design trends regarding the solidity.
Parra-Santos Teresa, Palomar-Trullen Diego J., Fernandez-Gomez Mario, Gallegos-Muñoz Armando, Uzarraga Cristobal N., Castro-Ruiz Francisco   +5 more
doaj   +1 more source

Fluid-particle dynamics of nasal drug delivery in a realistic human airway lung model

, 2022
Nasal drug delivery provides a rapid onset of therapeutic effects due to the nasal route's large surface area, high blood flow, and ease of accessibility.
Francis, Isabella, Rahman, M. Mizanur (R21384), Saha , Suvash C., Huang, Xinlei   +3 more
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An Introduction to fluid mechanics

MAT Serie A, 2016
Lecture Notes on a Course of Introduction to fluid ...
openaire   +2 more sources

Mechanics of a plant in fluid flow [PDF]

Journal of Experimental Botany, 2019
AbstractPlants live in constantly moving fluid, whether air or water. In response to the loads associated with fluid motion, plants bend and twist, often with great amplitude. These large deformations are not found in traditional engineering application and thus necessitate new specialized scientific developments.
openaire   +3 more sources

Numerical Simulations of turbulent thermal convection in a domain composed of a pure-fluid region and an immersed heated porous medium

, 2022
Heat transfer and fluid flow in domains that include a pure- fluid region and porous region are encountered in many natural phenomena as well as in technological applications.
14th European Fluid Mechanics Conference, Papalexandris, Miltiadis, Hamtiaux, Victoria   +2 more
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