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## Aerodynamic, Stability and Structural Load Analysis (XFLR5) I am seeking a detailed aerodynamic and structural analysis of a light aircraft wing and horizontal stabilizer using XFLR5. ### 1. Input Data I will provide: * Wing and tail geometry (DAT/XFLR5 file) * Mass distribution and CG locations * Flight condition matrix (angles of attack, airspeeds, altitudes) * Predefined operating points in spreadsheet format ### 2. Flight Conditions The analysis shall cover: * **Maximum speed:** 230 km/h at 2000 m altitude * **Cruise speed:** 190 km/h at 2000 m altitude * **Stall speed:** 83 km/h at 100 m altitude Angles of attack will be defined in the supplied dataset. --- ## 3. Aerodynamic Analysis Run XFLR5 simulations and provide: * Lift coefficient (CL), drag coefficient (CD), and moment coefficient (CM) * Full polars for each flight condition * Clear plots and exported raw data (CSV format) --- ## 4. Load Distribution & Structural Outputs Using the aerodynamic results, derive: * Spanwise lift distribution * Shear force distribution * Bending moment distribution * Torsional moment distribution Outputs must include: * Plots (clear and labeled) * Raw numerical data (CSV) * Consistent units suitable for structural sizing --- ## 5. Stability Analysis Perform a full stability analysis including: ### Static Stability * Longitudinal stability (Cm vs α) * Lateral-directional stability indicators ### Dynamic Stability (all four modes) * Short period * Phugoid * Dutch roll * Spiral Evaluate stability at: * 230 km/h * 190 km/h * 83 km/h Include: * Stability derivatives * Eigenvalue analysis (if applicable) * Interpretation of aircraft response Also include a brief discussion noting that not all four modes are typically stable simultaneously. --- ## 6. Control Surface Analysis Run additional simulations with **elevator deflections**: * −25° * +25° Provide: * Resulting pitching moment coefficients * Impact on trim and stability --- ## 7. Horizontal Stabilizer Loads (Composite Structure) Using the aerodynamic results, determine loads acting on the horizontal stabilizer: * Lift distribution * Root bending moment * Shear forces * Torsional loads These results will be used for composite structural sizing, so accuracy and clarity are critical. --- ## 8. Deliverables * Complete **Word report** including: * Methodology * Results * Plots and explanations * All raw data in **CSV format** * Clearly organized outputs ready for structural calculations --- ## 9. Notes * The XFLR5 model already includes: * Geometry * Masses * CG positions * Elevator fixed tilt: −3.0° * If any input data is missing or inconsistent, please flag it before running simulations. --- Please confirm your approach before starting and briefly describe how you will handle: * Load scaling vs AoA recomputation * Stability derivative extraction * Conversion of aerodynamic outputs into structural loads
Projektin tunnus (ID): 40338381
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12 freelancerit tarjoavat keskimäärin €154 EUR tätä projektia

With my specialization in Computational Fluid Dynamics (CFD), Aero Vehicle Design, and Finite Element Analysis (FEA), I am confident that I am the perfect fit for your XFLR5 Aerodynamic & Load Analysis project. Having worked extensively with Ansys Fluent and CFX, I am well-versed in simulating complex air dynamics, analyzing and optimizing fluid flows around various aerospace vehicles. In fact, I have proficiently used XFLR5 to evaluate and enhance aerodynamic performance in a number of flight conditions much like your project needs. Additionally, my strength in finite element analysis (FEA) including using Ansys will be immensely valuable when it comes to providing accurate structural outputs from the aerodynamic results obtained. My approach of conducting detailed stress and strain analyses ensures the data I present not only meets but also exceeds stringent aerospace safety and performance standards - a crucial aspect especially for your composite structural sizing requirement. To conclude, my wide-ranging experience designing and analyzing mechanical structures in aerospace engineering combined with my technical finesse in tools such as AAADvanced Aircraft Analysis (AAA) and Raymer Design Software bids me capable of not just meeting but exceeding your expectations with this project.
€200 EUR 7 päivässä
6,6
6,6

Hello I hope you're doing well. I understand you're looking for XFLR5 Aerodynamic & Load Analysis I am the ideal candidate for your project. I have read the provided job description and I understand what you are looking for. I have over 10+ years of experience Engineering, Excel, Solidworks, Mechanical Engineering, Finite Element Analysis, Aerospace Engineering, Engineering Drawing, Data Analysis, Simulation, Computational Fluid Dynamics .Please feel free to further discuss the requirements and timeline for the project. I'd be happy to assist you. I am ready to start right now. ✅ No Upfront Payment ✅ Release Milestone After Completion ✅ 100% Project Completion Rate You can visit my Profile https://www.freelancer.com/u/HiraMahmood4072 Thank you
€100 EUR 2 päivässä
6,3
6,3

Hello, As a seasoned professional in the field of Engineering, I possess a wealth of knowledge and expertise that are directly relevant to this project. My skills extend to data analysis and simulation, both of which are crucial for conducting an in-depth aerodynamic and structural load analysis like the one you require. In approaching the task at hand, my methodology will be rooted in systematic organization, diligent documentations, and precise interpretation. My proficiency in using XFLR5 and other related applications guarantees that your input data will not only be well-handled but also effectively transformed into meaningful results. Furthermore, my ability to dissect complex numerical outputs into quantifiable data will enable me to deliver clear graphs and structured reports that would facilitate any subsequent structural sizing. Best regards BHarti
€80 EUR 1 päivässä
4,5
4,5

As an experienced engineer with a specialization in mechanical engineering, I am more than capable and excited to take on your comprehensive aerodynamic and structural analysis using XFLR5. With my deep knowledge and expertise in these areas, I can reliably run the necessary simulations and provide you with detailed results that fully satisfy your project requirements. My track record of excellence includes designing and developing websites, apps, and AI-powered solutions using technologies like your project ones: Python. Node.js, React Native, Flutter, and WordPress. These skills extend to enable me with sound expertise in data analysis, presentation and interpretation so you can rest assured that not a single aspect of your project will be overlooked. Lastly, my communication skills complement my engineering acumen thereby ensuring not only technical precision but also the clarity of the way I present my findings - a trait I believe you'd very much welcome as we need to translate highly quantitative data into insights for your composite structural usage. Together, we can make your vision turn into actionable insights for improving the performance and efficiency of your light aircraft and I look forward to discussing further on how we can make this happen.
€140 EUR 7 päivässä
4,1
4,1

Dear Sir/Madam, I have experience in aerodynamic analysis using XFLR5 and can perform a detailed study of your wing and horizontal stabilizer. I will run simulations for all given flight conditions, generate polars, and extract CL, CD, and CM with clear plots and CSV data. I am confident I can deliver accurate and well-organized results. Let’s connect in the chatbox to discuss the project further, including the budget and timeline. I am ready to work with you, please connect in the chatbox for further discussions. Thank You. Dr. Divya.
€100 EUR 4 päivässä
4,0
4,0

Hello, With my expertise in 3D modeling using SolidWorks, I can assure you an exceptionally detailed analysis of your light aircraft's aerodynamics, stability, and loads as requested. I've honed my skills through 5+ years in the field, and my knack for delivering quality reports and utilizing advanced industry-specific tools aligns perfectly with your project's demands. To ensure accurate computations and comprehensive deliverables, I'll carefully evaluate the provided input data for any inconsistency or missing information prior to running simulations. This makes way for load scalability vs AoA recomputation, where I will employ a meticulous approach to ensure that the resulting aerodynamic outputs are adequately converted into structural loads. Furthermore, my expertise is matched by a collaborative approach to project management. Throughout our engagement, I'll keep you updated on methodology and progress while making sure all your specific requirements are met in the final report. Together, I believe we can bring your concepts closer to reality through meticulously executed analysis on the XFLR5 platform. Thanks!
€30 EUR 4 päivässä
3,3
3,3

XFLR5 Aerodynamic & Load Analysis Good afternoon Overview I build reliable browser automation systems that replace repetitive web-based work with stable, maintainable Python solutions using Selenium and Playwright. My focus is on real-world automation that survives UI changes and dynamic content, not fragile demo scripts. What I Can Do Login and authenticated sessions Multi-step workflows and dashboards JavaScript-heavy data extraction File uploads, downloads, and scheduling Long-running automation with logging and monitoring How I Build Automation I use clean modular code, smart waiting strategies, structured error handling, retries, and configuration-driven design to ensure long-term reliability. Playwright is preferred for speed and stability, with Selenium used when compatibility is required. Strengths Resilient automation, realistic user behavior simulation, edge-case handling, performance optimization, and production-ready delivery. Professional & Practical Skills Problem Solving | Automation Thinking | Debugging Complex Flows | Reverse Engineering | Tool Building | Rapid Prototyping | Requirement Breakdown | Logical Thinking | Performance Awareness | Reliability Focus | Edge Case Handling | System Thinking | Continuous Learning | Independent Development | Client-Focused Solutions | Technical Communication | Documentation Writing | Task Prioritization | Deadline Handling | Production Readiness | Real-World Constraints You can also view my portfolio here: Zarmin
€190 EUR 3 päivässä
0,0
0,0

Vilnius, Lithuania
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Liittynyt maalisk. 31, 2026
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