Find Jobs
Hire Freelancers

AERODYNAMIC PARAMETER IDENTIFICATION IN THE PROCESS OF AIRFOIL AERODYNAMIC ELASTICITY

$30-250 USD

Cerrado
Publicado hace casi 8 años

$30-250 USD

Pagado a la entrega
In this report ,a low speed airfoil over NACA0012 airfoil at 2° to 7° attack angles with the given inlet velocity of 0.25 m/s was modeled and computational fluid dynamic (CFD) analysis was performed using FLUENT in ANSYS .The Reynolds number based on the chord is roughly Re =6.5E6. The flow was modeled as incompressible and in viscid .All setup and procedures were achieved for 2° attack angle .for 7° attack angle .which is more than the stall angle . mesh independence was not achieved. life and drag coefficient increases as the number of mesh element or the attack angle increases . Computational Fluid Dynamics (CFD) involves the numerical solution of conservation equations for mass, momentum and energy in a flow geometry of interest, together with additional sets of equations reflecting the problem at hand. In this paper the current capabilities of CFD for chemical reactor engineering are illustrated by considering a series of examples from industrial practice. These examples form the basis for the identification of future trends and potential stumbling blocks. Aeroelasticity phenomena involve the study of the interaction between aerodynamic forces and elastic forces (static aeroelasticity), aerodynamic forces, inertia forces and elastic forces (dynamic aeroelasticity), and aerodynamic forces, inertia forces Airfoils Analysis. When the wind turbine is rotating, the airfoils which are part of the blade develop different aerodynamic characteristics each one that is because of the blade twist and the different cords they have. The reason to do an airfoils analysis, is to obtain a pressure an velocity distributions for each airfoil of the blade. Once obtained the airfoil analysis, is possible to know the aerodynamic behavior This process is repeated as many of blade divisions had been chosen by the operator. The reason to do these airfoils analysis is to simulate the aerodynamic behavior. The origin of forced, low frequency oscillations introduced in power systems by low-speed diesel generators is investigated. The linear models of a multimachine power system are presented for both interconnected and autonomous systems. Particular emphasis is given to the calculation of the electromechanical oscillation frequencies. KEY WORDS:CFD, Aeroelasticity, Flutter, Forced Oscillation
ID del proyecto: 10506122

Información sobre el proyecto

5 propuestas
Proyecto remoto
Activo hace 8 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
5 freelancers están ofertando un promedio de $205 USD por este trabajo
Avatar del usuario
Professional aerospace engineer with ANSYS EXPERINCE ..................................................................
$350 USD en 15 días
4,3 (18 comentarios)
5,1
5,1
Avatar del usuario
Hello, I am a mechanical engineer with a lot of experience 20 + years. SolidWorks and Inventor work with since its inception. I am an expert on: - Sheet metal processing, - Injection molding of plastics, - Casting of aluminum, - CNC machining, - Ansis, SW Simulation and SW Flow Simulation analysis, - AutoCad, SolidCam and others. Sorry I can do your project with Solidworks Flow Simulation. I have done similar project with NACA4412 airfoil. If you interested I will send some results from this project. Your project in my hands is guaranteed. I hope you choose me. Greetings from Bulgaria! Plamen
$175 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I did several projects on Ansys. I am using it from past 3 and half year. Here you find some project that i did before: 1)Numerical Investigation of Inviscid and Viscous supersonic flow over a diamond head airfoil  The software used was Ansys ICEM CFD 16.2, FLUENT 16.2 and CFDPOST 16.2. 2) Numerical Investigation of Trapped Vortex Combustor (TVC): Turbulence and Mixing  The software used was Ansys ICEM CFD 14.5, FLUENT 14.5 and CFDPOST 14.5 and TechPlot. 3) Study the comparison between Single cavity TVC and Double cavity TVC.  The software used was Ansys ICEM CFD 14.0, FLUENT 14.0 and CFDPOST 14.0 and TechPlot. I also published one paper on combustion.
$144 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have worked on aeroelasticity Of aerofoil. I have used both cfx and fluent. and for mesh I use icem cfd
$200 USD en 6 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
We are a team of experts which deal with various projects such as: > writing >technical writing >Engineering > PCB designing >FPGA >Verilog /VHDL > MATLAB >Wolfram Mathematica >Mathematics >Calculus > SPSS >Statistic >CUDA >OpenGL >Pattern recognition >Image processing >signal processing >C++/C programming >ETC We are ready for hiring right , contact us and we guarantee you on time delivery and perfect quality within reasonable budget thanks a lot.
$250 USD en 10 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
xian, United States
2,6
1
Miembro desde may 15, 2016

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.