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$
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I will do aerodynamic analysis and cfd simulation in ansys fluent
Gia Huy
About this gig
PLEASE READ BEFORE ORDERING:
All packages are for aerodynamic validation and CFD analysis of your EXISTING design. You must provide a baseline geometry (airfoil coordinates .dat, NACA series, or CAD model).
* Need conceptual sizing, design from scratch, or concept sketching? Please message me first for a custom offer!
What I offer:
BASIC ($35): Rapid 2D aerodynamic sweep using XFOIL / XFLR5. Full AoA sweep with clean polar plots (Cl, Cd, Cm, L/D) in Excel.
STANDARD ($75): Steady-state 2D CFD in ANSYS Fluent for up to 5 AoAs. Wall-resolving boundary mesh (y+ <= 1), pressure/velocity contours, and cross-validation plots against XFOIL.
PREMIUM ($135): Transient (unsteady) 2D CFD for critical AoAs (e.g., stall or flow separation). Captures vortex shedding dynamics with raw time-step data and Excel plots.
What you need to provide:
1. Baseline geometry (.dat, .step, or NACA code).
2. Flight conditions (velocity, Reynolds number, or altitude).
3. Target angles of attack (AoA).
Have questions or a custom UAV project? Send me a message before ordering!
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Gia Huy
Gia Huy
Aeronautical Engineering Student, CFD and Aerodynamics
- FromVietnam
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
Aeronautical engineering student with a strong focus on aerodynamic validation and CFD simulations. I help fellow engineering students, UAV builders, and RC hobbyists get clean, accurate aerodynamic data. Proficient in XFOIL, XFLR5, and ANSYS Fluent, OpenVSP
FAQ
Can you size or design the aircraft from scratch?
Standard packages do not include sizing from scratch—you must provide baseline geometry. However, I do provide conceptual sizing and concept sketching via Custom Offers. Please message me directly to discuss your requirements.
Do these packages include 3D CAD or full 3D CFD simulations?
These packages focus on 2D airfoil and wing sections to guarantee mesh quality (y+ <= 1) and fast turnaround. For full 3D aerodynamic analysis or OpenVSP drone modeling, please message me for a custom quote.
What deliverables will I receive upon completion?
You will receive organized Excel spreadsheets containing all tabulated polar data and plots (Cl, Cd, Cm, L/D), high-resolution contour images (pressure, velocity fields), and a concise summary note.
How do you verify simulation accuracy?
All CFD meshes are built with proper boundary layer resolution (y+ <= 1) for turbulence models. Results are checked against strict residual convergence criteria and cross-validated with inviscid/viscous panel methods (XFOIL).
