Low-Wind VAWT Blade Redesign

@sahildogra222

Hey, You are looking for Low-Wind VAWT Blade Redesign "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL

@edspc

Drawing from my experience as an architect and 3D visualization expert, I can provide you with a unique perspective on the Low-Wind VAWT blade redesign project. Though this specific area may be new to me, my proficiency with 3D modeling and rendering extends to all kinds of design challenges. My prior work in incorporating sustainability into architecture is a testament of my abilities to think out-of-the-box and come up with innovative solutions for problems facing us today. My skills in creating high-quality 3D models will be particularly useful when it comes to developing your intended turbine design. I have an eye for detail which would make all the necessary difference in achieving the lightweight yet structurally stable design you are seeking, even with limited materials such as aluminum. By leveraging my understanding offormandfunction, I will integrate the principles of[low Reynolds number aerodynamics] into the blade profile optimisation, including but not limited to curvature, overlap and geometry. To wrap up, unlike let's say pure simulation engineers, my practical engineering skills acquired through designing real-world functioning buildings over the years could be valuable for you in R&D prototype settings. With me, you do not only get to simulate but also fabricate your designs and what works at low wind based on actual building not merely a numbers game.

@hamza12ahmed

I propose a comprehensive redesign of the VAWT blade focused on optimizing aerodynamic performance for low-wind conditions. The approach includes: 1) CFD analysis for flow optimization, 2) material selection for durability and weight reduction, 3) structural reinforcement design, and 4) iterative prototyping. This solution balances efficiency gains with cost-effectiveness for low-wind environments.

@erparamgill

Dear Buyer, I have reviewed your requirement for redesigning Savonius-type VAWT blades optimized for very low wind speeds (1.5–3 m/s). I understand the focus is on self-starting performance, high starting torque, low inertia, and practical fabrication, especially for rooftop and low-turbulence conditions. I have worked earlier on low-wind VAWT rotor concepts, including blade curvature, overlap ratio, weight reduction, and fabrication-friendly designs. My approach balances aerodynamic behavior with real-world manufacturability, not just theoretical simulations. I can support you with blade geometry optimization, thickness and overlap recommendations, weight-reduction logic, and clean 2D fabrication drawings, along with a clear design rationale explaining why the configuration performs better at low wind speeds. Optional basic performance estimation or validation can also be discussed. All technical details, past work references, and assumptions can be shared one-to-one during discussion. Timeline and commercials can be finalized based on scope clarity and depth of analysis required. Looking forward to discussing this further and taking it ahead. Regards, Paramjeet Singh

@muhammadasadh7

Hello, I’ll redesign the blades for your Vertical Axis Wind Turbine to optimize self-starting at very low wind speeds (1.5–3 m/s) while keeping the structure lightweight and stable. The design will focus on maximizing starting torque, minimizing drag and inertia, and providing a practical, fabrication-ready solution. I’ll handle blade profile optimization, curvature and thickness recommendations, overlap and geometry adjustments, and provide basic 2D drawings along with fabrication guidance. The process stays focused: analysis, design iterations, optimization, and final delivery. Do you want me to include basic performance estimation or focus purely on practical blade design? Price and timeline depend on final scope and details. Warm Regards, Asad

@selvi2kr

Hello, I am selvi . I completed Production Engineering . I worked as Design Engineering as Pump and gear manufacturing company . I am working as freelancer for Product Design . I have experience in Solid work and AutoCAD . I wish to work in mechanical / renewable energy designer to help me redesign blades for a Vertical Axis Wind Turbine (VAWT) . I will deliver as Blade geometry and dimensions and fabrication drawing . Please go thro my profile and let me know. Thanks, selvi K

@Hammas0987

I’m a Mechanical Engineer with experience in renewable energy and practical mechanical design, and I can help optimize your Savonius type VAWT blades for ultra low wind speeds (1.5–3 m/s). I’ll focus on maximizing self-starting torque and efficiency through blade curvature, overlap ratio, thickness optimization, and weight-reduction strategies while keeping the design lightweight, stable, and suitable for rooftop, low turbulence environments. You’ll receive fabrication ready blade geometry, clear design rationale for low Re performance, and practical manufacturing guidance, with optional basic performance estimation if required. The Cost & Time mentioned in the bid is not final and can be discussed and finalized after a detailed technical meeting. I look forward to collaborating on this R&D prototype.