Fluid dynamics project

₹600-1500 INR

Open

Posted 5 days ago

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Ends in 1 day

₹600-1500 INR

Paid on delivery

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 Need CFD reports

Mechanical Engineering

Autodesk Inventor

CAD/CAM

Engineering

Computational Fluid Dynamics

Project ID: 40377939

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8 freelancers are bidding on average ₹2,163 INR for this job

@Chhammana

Hello there ! I see that you wanna simulate some kind of cyclone to create vortex, i am a phd in fluid mechanics, i specialize in CFD simulations, i can do your simulations using ANSYS Fluent. Contact me for more details

₹1,050 INR in 7 days

5.0

(19 reviews)

6.2

@imranshahswabi

Hello Dear, I am available to complete this task for you. I have 12 years of experience using ANSYS and COMSOL for CFD and FEA analysis. I will deliver high-quality work, including source files and a brief technical report. Please let me know if you're interested. Thanks.

₹2,000 INR in 10 days

5.0

(11 reviews)

4.2

@arvindp313

Dear client, I am a professional CAE design engineer. I am expert in CFD. I read your requirements. I can complete your project with good quality. I hope you contact me as soon as possible. Thanks

₹1,050 INR in 2 days

0.0

(0 reviews)

0.0

@mohamedr430

Doing that by design this specifications on a cad model then simulate in ansys fluent to check desgin and to ensure that no problem could happen if you want send to me

₹900 INR in 7 days

0.0

(0 reviews)

0.0

@mohammadh684

I can do the job. If u r instrested the the details on my mail id - mohammadharis1303(at)gmail(dot)com.

₹1,250 INR in 7 days

0.0

(0 reviews)

0.0

@mhassan4406

Helical Guide Rib Design — Vortex Chamber I specialize in fluid mechanics and swirl-flow systems, and this project is a strong fit for my background. What I'll deliver: Optimized helical rib geometry (helix angle, height, count, pitch) via analytical fluid mechanics + CFD simulation Parametric CAD model in Fusion 360 (.STEP ready for manufacturing) Full CFD report — velocity profiles, swirl number comparison, vorticity contours, pressure drop analysis Dimensioned engineering drawings suitable for PVC prototyping Approach: I'll start with an analytical baseline (swirl number, angular momentum from tangential jets), build 3–4 rib variants in CAD, run RANS simulations (k-ω SST) to compare performance, then deliver the optimized geometry with full documentation. Timeline: 7 days — available to start immediately. I deliver clean engineering work with daily updates and clear communication. Happy to discuss the technical approach before we begin.

₹1,050 INR in 7 days

0.0

(0 reviews)

0.0

@askmlzs

Innovative Design Engineer with a strong foundation in Mechanical Engineering and a specialized focus on AI in Manufacturing and 3D printing and 3d parametric modelling. Proven experience in the R&D of sustainable energy solutions, including Micro Wind Turbines. Expert in applying SAP S/4HANA, Generative AI, and Digital Twins to optimize engineering workflows.

₹5,000 INR in 7 days