Aerodynamic_analysis_and_optimization_of_low_speed_wings.docx_Disseratation.pdf

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Yao Weigang

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The aviation industry has been constantly developing new and powerful aircraft. Since the
recent improvement of more powerful engines as well as enhancement in the aerodynamic
properties flight speed has been faster day by day. Especially, an introduction of jet engines
and sweptback wings has made it feasible to achieve more speed than that of sound to the
aircraft. The flow phenomena will occur depending significantly on this sonic speed, which is
the rate at which very minor atmospheric pressure perturbations spread. All flow velocities
around the aircraft are considerably slower than the speed of sound when travelling at low
speeds.[1]
The study primarily discusses the choice, design, and FEM (Finite Method Analysis) of low-
speed aircraft. The introduction of the aircraft and its brief history is covered in the first portion
of the report. This is followed by a background section outlining the report's correct goal and
objective. Similarly, to that, it gives the reader a solid basis so they can comprehend the goal
of the entire investigation.
The result of Ansys' analysis is presented in the second section of the report. The model is
similarly sent through the programme before receiving specific boundary conditions, which
allow for the right set and solution to be provided. Similar testing is conducted on the model in
the De Montfort University lab's wind tunnel. Finally, the study compares and discusses the
findings of both the software and wind tunnel tests.
Keywords: powerful aircraft, sweptback wings, choice, design, FEM (Finite Method
Analysis), low-speed aircraft, Ansys' analysis, wind tunnel tests

Jr Anderson

A History of Aerodynamics: And Its Impact on Flying Machines

R Barnhart

S Hottman

D Marshall

E Shappee

INTRODUCTION TO UNMANNED AIRCRAFT SYSTEMS

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T Richardson

M Watson

C Greatwood

R Clarke

R Thomas

K Wood

J Freer

H Thomas

E Liu

F Salama

G Chigna

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A De Marco

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V Kortunov

A Molchanov

T Solianyk

ESTIMATION OF THE LATERAL AERODYNAMIC COEFFICIENTS FOR SKYWALKER X8 FLYING WING FROM REAL FLIGHT-TEST DATA

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R Hann

M Alam

J Roháč

A Johansen

T Fossen

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M A Page

B K Rawdon

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G Licitra

A Burger

P Williams

R Ruiterkamp

M Diehl

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B M Simmons

H G Mcclelland

C A Woolsey

Nonlinear model identification methodology for small, fixed-wing, unmanned aircraft

J J Matt

S G Hagerott

B C Svoboda

H Chao

H P Flanagan

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J Smith

J Su

C Liu

W.-H Chen

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Investigation of Wing Forms through Mass and Wing Area Chart Experimental Investigation of Performance Enhancement on Cooling Channels by Using Turbulators View Project Designing and Producing an UAV Inspired from the Black-Headed Gull with Biomimetic Ways View Project Investigation of Wing Forms through Mass and Wing Area Chart

Kenneth Witcher

Aerodynamic Analysis of Low-Speed Wing Design Using Taguchi L9 Orthogonal Array

H Koyuncuoglu

P He

CFD-Based Multi-Component Aerodynamic Optimization for Wing Propeller Coupling

J Muruga

L Jeyan

THE LOW-SPEED AERODYNAMIC ANALYSIS OF SEGMENTAL WING PROFILE

J Zhao

Z Fan

M Chang

G Wang

Coupling Effects on Distributed Multi-Propeller Channel Wing at Low-Speed Condition

Safetyculture

Factor of Safety

Aerodynamic analysis and optimization of Low-speed wings Report By