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Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation Scope of Work The freelancer will: Design internal helical ribs or guide surfaces that enhance swirl intensity. Determine optimal parameters including: rib angle / helix angle rib height and thickness number of ribs axial spacing and rib length Ensure ribs improve vortex formation without causing excessive turbulence or flow obstruction. Provide design suitable for manufacturing or prototyping in plastic chambers. Expected Deliverables Technical concept for swirl-enhancing rib design Dimensioned engineering sketches or CAD drawings Optional CFD-based reasoning or analytical explanation of flow improvement Preferred Skills Fluid mechanics vortex flow systems cyclone separators or swirl chambers CAD modeling (SolidWorks / Fusion 360 / similar) Experience with swirl-inducing geometries, cyclone chambers, or mixing devices is highly desirable. Project Duration: Approximately 1week
Mã dự án: 40295430
6 đề xuất
Dự án từ xa
Hoạt động 23 ngày trước
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6 freelancer chào giá trung bình ₹6.367 INR cho công việc này

With over X years of experience in engineering and mechanical design, I am confident in my ability to optimize the internal rib geometry for your cylindrical vortex chamber. Swirl-inducing geometries, such as the helical guide ribs you need, are within the realm of my expertise. Through using programs like SolidWorks, Fusion 360 and more, I have honed my CAD modeling skills which will be key in providing designs suitable for manufacturing or prototyping in plastic chambers. Allow me to put my combined knowledge and practical aptitude at your disposal. Together we can not only enhance the swirl strength but also ensure improved performance without excessive turbulence or flow obstruction. I commit to delivering technical concepts for swirl-enhancing rib designs through dimensioned engineering sketches or CAD drawings - high quality deliverables you can count on. Partner with me for a successful journey to bring zenith improvement to your cylindrical vortex chamber project!
₹12.500 INR trong 3 ngày
7,1
7,1

Hi there, I would be happy to assist with the design of internal helical guide ribs for the cylindrical vortex flow chamber. With experience in CFD and fluid flow optimization, I can design rib geometries that improve swirl generation and vortex stability. Approach: Review the chamber geometry and flow conditions. Design helical guide ribs with optimized pitch, height, and helix angle. Evaluate flow behavior and vortex formation using CFD simulations. Refine the design to achieve strong vortex flow with minimal pressure loss. Deliverables: Optimized 3D CAD model with internal helical ribs. CFD simulation results showing velocity and vortex behavior. Brief technical summary of design parameters. Timeline: To be determined after discussing project scope. Budget: Open to negotiation based on complexity. Looking forward to collaborating on this project. Let’s connect to discuss further. Best regards, Arati M.
₹7.000 INR trong 7 ngày
6,3
6,3

Hi Sir i read your message, as per your requirement complete your project. if you feel free can lets talk about the project. check my Portfolio https://www.freelancer.com/u/rumpadas099 Thank you Sanjoy
₹4.700 INR trong 7 ngày
3,8
3,8

Hello, I’m a professional CAD designer with strong experience in Fusion 360, specializing in high-quality 3D models, 3D printing–ready designs, and precise technical/manufacturing drawings. I ensure: • Clean and accurate modeling • Proper tolerances for manufacturing & 3D printing • Fully detailed technical drawings (dimensions, sections, tolerances) • Fast delivery with clear communication I’ve worked on multiple CAD projects and always focus on accuracy, practicality, and client satisfaction. I’d be happy to discuss your project requirements and deliver exactly what you need. Best regards, Shahzaib
₹5.000 INR trong 1 ngày
2,2
2,2

I can design optimized helical guide ribs for your vortex chamber to strengthen swirl intensity while minimizing unnecessary turbulence or flow restriction. I will evaluate parameters such as helix angle, rib height, thickness, number of ribs, and axial spacing to improve angular momentum in the vortex core. The design will be suitable for manufacturing or prototyping in plastic materials like PVC. I can deliver dimensioned CAD models and engineering sketches, and if needed, provide analytical reasoning or CFD-based insights to support the design improvements. Looking forward to working on this project. Mayank Mishra
₹6.000 INR trong 7 ngày
0,0
0,0

I will design optimized internal helical guide ribs to significantly enhance vortex strength, stability, and overall flow efficiency in your cylindrical chamber. The rib geometry (helix angle, height, thickness, and number of ribs) will be carefully selected to increase angular momentum while avoiding excessive turbulence and flow blockage. The design will be developed as clear, dimensioned CAD models using FreeCAD (or similar), ensuring it is practical and ready for manufacturing in PVC or similar materials. Along with the design, I will provide concise engineering reasoning explaining how the rib configuration improves swirl intensity and stabilizes the vortex core. If needed, I can also support the design with CFD-based insights using OpenFOAM to further validate performance. My focus is to deliver a reliable, efficient, and easy-to-implement solution within the given timeframe. I can also provide 2–3 design variations to compare performance and select the most effective configuration.
₹3.000 INR trong 7 ngày
0,0
0,0

Pune, India
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Thành viên từ thg 1 24, 2016
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