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197825

Modeling and prediction of aerodynamic characteristics of free fall rotating wing based on experiments

Article

Last updated: 04 Jan 2025

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Abstract

The unsteady vortex lattice method (UVLM) is used to model the aerodynamic loading on different Samara leaves (Maple seed) during their steady state flight. Experiments is performed to verify the analytical results. Parameters including the drop speed, angular velocity and coning angle for different sets of Maple Samaras were determined from experiments. The aerodynamic loads were calculated using UVLM against the forces required for maintaining a steady state flight as obtained from the experiment. Consequently, the UVLM approach yields adequate aerodynamic modelling features that can be used for more accurate flight stability analysis of the Samara flight or of decelerator devices inspired by such flight.

DOI

10.1088/1757-899X/610/1/012098

Authors

First Name

Mohamed

Last Name

Zakaria

MiddleName

Y.

Affiliation

Assistant Professor, acting as department head, Military Technical College, Aerospace Engineering Department, 11766 Cairo, EGYPT.

Email

zakaria@mtc.edu.eg

City

-

Orcid

-

First Name

Carlos

Last Name

dos Santos

MiddleName

R.

Affiliation

Phd student, Engineering School of S˜ao Carlos, University of S˜ao Paulo, S˜ao Carlos, Brazil.

Email

-

City

-

Orcid

-

First Name

Abdallah

Last Name

Dayhoum

MiddleName

-

Affiliation

MSc. Student, Military Technical College, Aerospace Engineering Department, 11766 Cairo, EGYPT.

Email

-

City

-

Orcid

-

First Name

Fl´avio

Last Name

Marques

MiddleName

D.

Affiliation

Professor, Engineering School of S˜ao Carlos, University of S˜ao Paulo, S˜ao Carlos, Brazil.

Email

-

City

-

Orcid

-

First Name

Muhammad

Last Name

Hajj

MiddleName

R.

Affiliation

Professor, Chair of Civil, Environmental and Ocean Engineering, Stevens Institute of technology.

Email

-

City

-

Orcid

-

Volume

18

Article Issue

18

Related Issue

27598

Issue Date

2019-04-01

Receive Date

2021-10-03

Publish Date

2019-04-01

Page Start

1

Page End

15

Print ISSN

2090-0678

Online ISSN

2636-364X

Link

https://asat.journals.ekb.eg/article_197825.html

Detail API

https://asat.journals.ekb.eg/service?article_code=197825

Order

99

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

Modeling and prediction of aerodynamic characteristics of free fall rotating wing based on experiments

Details

Type

Article

Created At

22 Jan 2023