Aerodynamic shape optimization of a wavy airfoil for ultra-low Reynolds number regime in gliding flight

H Tang, Y Lei, X Li, K Gao, Y Li - Energies, 2020 - mdpi.com
The effect of the number of waves and the width of the ridge and valley in chord direction for
a wavy airfoil was investigated at the angle of attack of 0∘ and Reynolds number of 10 3 …

Aerodynamic characterization of bio-mimicked pleated dragonfly aerofoil

MA Khan, C Padhy - International Journal of Aviation …, 2021 - commons.erau.edu
The dragonfly is the source of inspiration for scientists and engineers to understand the
mechanical behaviour of low Reynolds number flyers. Several studies reveal that the …

[PDF][PDF] Aerodynamic and experimental analysis of biomimic corrugated dragonfly aerofoil

MA Khan, C Padhy - INCAS Bull, 2020 - bulletin.incas.ro
In this work, experimental and computational approach is used to understand the
corrugation attitude of a bio-inspired dragonfly mimicked corrugated airfoil at low Reynolds …

Metadiscourse Features in Aeronautics and Aerospace Engineering: The Use of Interactive and Interactional Markers

R Ferrer - Revista Brasileira de Linguística Aplicada, 2024 - SciELO Brasil
Several studies on metadiscourse zero in on how genres show nuances of linguistic
features that reside in various structures depending upon the linguistic exigencies of …

Effectives of Different Shaped Dimples on a NACA Airfoil

MMA Khater, V Govindaraj - Babylonian …, 2023 - journals.mesopotamian.press
This research addresses changes in the aerodynamic properties of the airfoil caused by
modifying the surface in the form of dimples. The first surface changes mentioned here the …

Influence of aerodynamic parameters on dragonfly inspired corrugated aerofoil

MA Khan, C Padhy - Advances in Fluid Dynamics: Selected Proceedings …, 2020 - Springer
This work is focused on the variation of corrugation angle and peak height of 2-D corrugated
aerofoil inspired from the forewing of 'Pantala Flavescens' or yellow dragonfly basal wing …

Investigating Aerodynamic Stability and Modal Properties of Bio-mimetic Corrugated Dragonfly Wing

MD Khan, C Padhy - … Stability and Modal Properties of Bio-mimetic …, 2024 - papers.ssrn.com
In this Present work, stability and free vibration analysis is carried out on the bio-mimetic
corrugated'Pantala flavescens' dragonfly forewing. The numerical modeling based on Finite …

[PDF][PDF] Modal and Harmonic Analysis of Bio-Mimic Corrugated Dragonfly Aerofoil

MA Khan, C Padhy - International Journal of Engineering and Advanced … - academia.edu
In this present work, free vibration analysis is carried out on the 2-dimensional bio-mimetic
corrugated 'Pantala flavescens' dragonfly forewing. The numerical modeling based on Finite …

Experimental and Computational Analysis of Bio-Inspired Winglets for Micro Air Vehicles

A Sathyabhama, AM Rajiv, I Sai Sandeep… - Journal of Applied …, 2021 - jafmonline.net
Micro Air Vehicles (MAVs) are increasingly being used for civil and military surveillance. As
the surveillance requirements are increasing, improving the range of MAVs becomes …

[PDF][PDF] Study on Aerodynamic and Structural Analysis of Bio-mimetic Corrugated Wing

MA Khan, C Padhy - Challenges in Physical Science, 2021 - researchgate.net
The aerodynamic and static structural analysis of a newly developed bio-mimetic corrugated
aerofoil inspired by dragonfly forewing is included in this work. The basal wing part of the …