Aluminium Vessel FEA & CFD Analysis

@ahmedghorab40

Hello, **Captivating Visions Meets Structural Expertise:** As a Freelancer, I offer you the unique combination of captivating visions and in-depth structural understanding that is perfect for your Aluminium Vessel project. My skills in 3D Modeling and CAD/CAM combined with my background in Structural Engineering make for a powerful combination to undertake FEA/CDF tasks for your vessel. Although my focus has primarily been on architectural projects, my ability to understand materials and analyze their strength extends well into marine engineering. **Expert Detailed Analysis, Timely Deliveries:** In undertaking an analysis of your aluminium vessel, I will be providing simplified global FEA models, global strength analysis as well as relevant load cases, stresses and the deformation analysis that your project requires. As an artisan-as-well-as-engineer led agency, precision is not a word we take lightly at Art Studio. Expect nothing less than expert detailed calculations and comprehensive reports tailored to meet RINA's standards and ensure your vessel gains approval on-time. **Collaboration That Creates Inimitable Realities:** The success of any visualization project lies in the collaboration between the artist and the client. I see more than just a business transaction behind this project; it is an opportunity for us to create something extraordinary together. Let's join forces so that I can lend my skills to illuminate your nava Thanks!

@sahildogra222

Hello Client, Your 63m aluminium vessel’s RINA approval work requires dependable structural analysis, and I can support a disciplined FEA workflow from the existing 3D structural model through clear engineering documentation. I would develop the simplified global model, assess longitudinal and torsional strength under defined load cases, review stresses and deformations, and perform focused local analysis of the engine foundations. I can also help structure the resistance-study inputs for the specified speed range, with Solidworks-compatible model preparation and 3D Modelling support where needed. The results will be organized into a review-ready calculation report, with assumptions and boundary conditions clearly documented for RINA discussion. Please share the native structural model, material/scantling data, load cases, and preferred analysis software so I can confirm the scope and timeline; Would RINA require a specific solver, modelling standard, or load-case template for the global FEA and engine-foundation assessment? Best regards, Sahil

@SkillCrafts

I can leverage my experience in performing simplified global FEA for similar aluminum superyachts to efficiently generate the required longitudinal and torsional analysis for your 63m vessel. My process will focus on extracting key structural elements from your existing 3D model to create a robust yet manageable global FEA model, ensuring accurate stress and deformation calculations for all specified load cases. My technical approach will involve utilizing ANSYS Mechanical for FEA, employing appropriate beam and shell elements for global analysis, and solid elements for the localized engine foundation study. I will meticulously define load conditions based on RINA rules and operational scenarios. For CFD, I will use STAR-CCM+ to generate a high-quality hull mesh and perform steady-state RANS simulations to accurately predict resistance across the specified speed range, including hull-form optimization considerations if beneficial. To ensure alignment, could you confirm the preferred output format for the RINA calculation report and what level of detail is expected for the CFD inputs (e.g., hull lines plan, existing CFD data)? I'm available to discuss the project in more detail and how my expertise can directly contribute to your RINA class approval timeline.

@XRProConnect

Hi, Aashiq here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you are looking for a freelance Naval Architect or Marine Engineer to assist with FEA and CFD for a 63m aluminium vessel aimed at RINA class approval. The focus on both global and local analysis, as well as detailed resistance calculations, really stands out. I have extensive experience in FEA and CFD for marine applications, helping clients optimize vessel designs for performance and compliance. I can certainly provide samples of my previous work that align with your requirements. Based on what you mentioned, here is how we would approach the project: - Develop a simplified global FEA model from your 3D structural model - Conduct local FEA for engine foundations - Perform resistance calculations at specified speeds You can count on clear communication throughout the process, ensuring a seamless, user-focused solution optimized for performance. Best Regards, Aashiq

@Aaleen110

I will do FEA and CFD analysis for your 63m aluminium vessel to get it ready for RINA class approval. I will start by building the simplified global FEA model using your 3D structural model, so I can run global strength, longitudinal, and torsional analysis, also apply the relevant load cases to get stresses and deformations. Then I will do the local FEA on the engine foundations, creating a calculation report for RINA. For CFD, I will run resistance calculations at the speeds you listed: 5, 10, 15, 20, 25 knots and maximum speed. I would build the global FEA model first because it establishes the foundational structural integrity that local analysis builds upon. Also, a strong global model informs the loads for local analysis, which is the logical order. What specific software are you using for the 3D structural model and for the FEA and CFD analysis? My approach uses ANSYS for FEA and OpenFOAM for CFD, which are industry standards for this type of marine analysis. I have a 5.0 rating across 10 reviews on here and Preferred Freelancer status. I will send back a detailed proposal outlining the FEA and CFD approach, software versions, and a fixed price once I have the necessary software details.

@revival786

Greetings! I can assist with FEA and or CFD analysis for your 63m aluminium vessel for RINA class approval. For FEA, I would build a simplified global model from your existing 3D structural model, analyse global strength, longitudinal and torsional loads, and perform local FEA of engine foundations, with a calculation report for RINA. For CFD, I would calculate resistance at 5, 10, 15, 20, 25 knots and maximum speed. I have experience with marine and aluminium vessel analysis. I can provide examples of similar work and competitive pricing. Let me know your preferred timeline and I can get started. Thanks, Revival