Results 31 to 40 of about 9,266,844 (203)
Numerical Study of Variable Camber Continuous Trailing Edge Flap at Off-Design Conditions
Energies, 2019 Numerical simulations are performed to study the outboard airfoil of advanced technology regional aircraft (ATRA) wings with five different variable camber continuous trailing edge flap (VCCTEF) configurations. The computational study aims to improve the
Mohammed Abdul Raheem +4 more
doaj +1 more source
Parametric research and aerodynamic performance analysis of wind turbine airfoil with added flap
AIP Advances, 2022 A self-popped up flap is added to the airfoil (S809) suction surface to improve aerodynamic performance under large angle of attack (AOA) inspired by the slightly popped up feathers on the trailing edge of a bird’s wing. The response surface methodology (
Qimin Ma +3 more
doaj +1 more source
Self-noise produced by an airfoil with nonflat plate trailing-edge serrations [PDF]
, 2013 This paper represents the results of an experimental study aimed at reducing the airfoil self-noise by the trailing edge serration of four different sawtooth geometries (defined in the serration angle and length).
Vathylakis, A +3 more
core +1 more source
Investigation of Airfoil Design and Analysis
International Journal for Research in Applied Science and Engineering Technology, 2022 Abstract: In this project “Aerofoil Design and Analysis” an attempt has made to make a complete study on lift and drag coefficient of various aerofoil sections using CFD. The primary goal of this project is to learn and analyse the aerodynamic performance of wings.
Sundram ., Rahul Kumar
openaire +1 more source
International Journal of Thermofluids, 2022 In this paper the flow characteristics and velocity fields over the vertical axis wind turbines DU 06 W 200 airfoil developed by Delft University of Technology and some other innovative designs are examined by computational fluid dynamics (CFD ...
Omid Ali Zargar +6 more
doaj +1 more source
Graph Neural Networks for Airfoil Design
CoRR, 2023 The study of partial differential equations (PDE) through the framework of deep learning emerged a few years ago leading to the impressive approximations of simple dynamics. Graph neural networks (GNN) turned out to be very useful in those tasks by allowing the treatment of unstructured data often encountered in the field of numerical resolutions of ...
openaire +2 more sources
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.In this study we employed support vector regressor and quantum support vector regressor to predict the hydrogen storage capacity of metal–organic frameworks using structural and physicochemical descriptors. This study presents a comparative analysis of classical support vector regression (SVR) and quantum support vector regression (QSVR) in predicting ...
Chandra Chowdhury
wiley +1 more source
Airfoil-DDPM: A non-parametric diffusion-based framework for airfoil generation
Kongqi donglixue xuebaoAccurate and flexible geometric parameterization is a cornerstone of modern aerodynamic design and optimization. While recent advances in generative modelling have improved airfoil design workflows by learning latent representations, most existing ...
Pin Wu +4 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne +6 more
wiley +1 more source