CFD Combustion Simulation and Thermal static coupled analysis

@miskinarati

Hi there, I would be happy to assist with CFD combustion simulation and coupled thermal-structural analysis of your combustor chamber. With expertise in ANSYS Fluent and ANSYS Mechanical, I can accurately model combustion behavior and evaluate resulting thermal stresses on the structure. Approach: Import geometry and prepare CFD domain for the combustor chamber. Perform combustion simulation in ANSYS Fluent using the non-premixed PDF combustion model with the provided PDF table and specified mass-flow inlet conditions. Capture temperature distribution, flame structure, species concentration, and heat flux within the chamber. Transfer thermal loads to ANSYS Mechanical for coupled thermal-static structural analysis. Evaluate thermal stresses, deformation, and critical regions in the combustor structure. Deliverables: CFD setup and results (temperature, velocity, species, and flame characteristics) Thermal load mapping and structural stress analysis Contour plots and technical report summarizing results ANSYS project files and result images 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.

@rajeshkumararora

Hi there, I would be happy to assist with CFD combustion simulation and coupled thermal-structural analysis of your combustor chamber. With expertise in ANSYS Fluent , I can accurately model combustion behavior and evaluate resulting thermal stresses on the structure. procedure: Import geometry and prepare CFD domain for the combustor chamber. Perform combustion simulation in ANSYS Fluent using the non-premixed PDF combustion model with the provided PDF table and specified mass-flow inlet conditions. Capture temperature distribution, flame structure, species concentration, and heat flux within the chamber. Transfer thermal loads to ANSYS Mechanical for coupled thermal-static structural analysis. Evaluate thermal stresses, deformation, and critical regions in the combustor structure. Deliverables: CFD setup and results (temperature, velocity, species, and flame characteristics) Thermal load mapping and structural stress analysis Contour plots and technical report summarizing results Regards

@Is88

I am an experienced engineer specializing in ANSYS simulations, offering advanced computational modeling and analysis services to support design validation, optimization, and failure prevention. Using ANSYS Workbench, Mechanical, and Fluent, I can deliver accurate results through structural, thermal, and fluid flow studies, vibration analysis, and failure prediction. Specialized in; 1) 3D model setup and meshing in ANSYS 2) Static structural and thermal analysis 3) CFD simulation for fluid flow and heat transfer 4) Modal and harmonic vibration analysis 5) Fatigue and failure evaluation 6) Optimization and design improvement recommendations 7) Comprehensive technical report with results and conclusions

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  FEA analysis  CFD analysis  Thermal analysis  Structural analysis  HVAC and Heat load calculation We are proficient in using following software’s:  AUTOCAD  SOLIDWORKS  ABAQUS  ANSYS Fluent  MATLAB/SIMULINK  COMSOL Multiphysics  CATIA  FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.

@ThanasisChatz

As an MEng Mechanical Engineer specializing in combustion , I will deliver a high-fidelity multiphysics simulation strictly within the ANSYS Student (1M cell) limit. My approach ensures accuracy while maintaining "runnable" status for your license. Phase 1: CFD & Combustion (Fluent) Meshing: I will utilize a Poly-Hexcore mesh or a periodic sector (if geometric symmetry allows) to maximize boundary layer resolution within the 1M cell cap. Physics: Implementation of the provided Non-Premixed PDF table with the Discrete Ordinates (DO) Radiation model to accurately capture the 8–10% wall heat loss target. Convergence: Rigid monitoring of residuals (10−5) and outlet total temperature stability. I will provide a 5-point mesh independence study vs. computational time. Phase 2: Multiphysics Coupling (One-Way) Thermal: Steady-state thermal analysis using Shell Conduction for the 2mm/5mm wall thickness to determine the metal temperature field. Structural: Transfer of temperature and 505 kPa pressure loads into ANSYS Static Structural. I will calculate Von-Mises stresses, deformation, and FoS, accounting for thermal expansion. Deliverables Converged .wbpz project file. A professional 10-page report including mesh study, temperature/stress contours, and energy balance verification.

@imranshahswabi

Hello Dear I am Dr. Imran Shah, PhD qualified and specialized in the design and simulation field. I have 10 years plus experience in using ANSYS and COMSOL tools for CFD simulation. In my own research articles, I also did many simulations for research articles and projects. I am confident about doing this task. Let me know if you are interested. Thanks.

@bilal7039

I can execute the complete CFD combustion and thermal–structural workflow in ANSYS Fluent and Static Structural (Student Version), strictly within the 1,000,000 cell limitation. My approach will begin with clean geometry verification and generation of 4 to 5 progressively refined meshes to conduct a proper mesh independence study. For each mesh, I will report outlet total temperature, residual convergence behavior, and computational time until a mesh-independent solution is achieved. The combustion setup will use the non-premixed PDF model with your provided PDF table, applying the specified mass flow inlets for air and LPG and correct velocity vectors at the dome holes. Heat transfer will include both convective and radiative effects to extract liner wall temperature distribution and total wall heat loss, targeting the expected 8 to 10 percent of heat input. A steady-state thermal analysis will then be performed in Fluent including conduction through the 2 mm inner and 5 mm outer walls. The converged temperature field will be exported to Static Structural for one-way thermal coupling with internal pressure loading of 505 kPa, supports, and stress and deformation evaluation with factor of safety calculation.

@mislavl

Hello, With a diverse range of skills in Engineering and a command over Solidworks, I am confident that I can bring remarkable value to your project. My name is Mislav, and I have 15+ years of experience leading teams in intricate hardware design and firmware development; this background has honed my proficiency in managing and scaling complex projects like yours. As an engineer who specializes in end-to-end hardware design and embedded systems , the kind that power your ANSYS Fluent Student Version tools , I have an unparalleled degree of familiarity with the software. My expertise extends beyond this, however, with adeptness in advanced systems and specialized circuits which add depth to my technical knowledge. Importantly, my commitment to quality aligns perfectly with your project's needs: from ensuring the accuracy of convective + radiative heat flux calculations to extracting the finest computational time details. Additionally, my proficiency in Steady-state thermal analysis inside Fluent as well as one-way thermal-structural coupling using Static Structural makes me uniquely suited to extract the final temperature distribution effectively, calculate thermal stresses & total deformations and most importantly the factor of safety for combustor liner and casing. Lastly, my capacity for clear communication will be evident in the comprehensive final report I deliver showing all steps, formulas used, and results. Let us collaborat Thanks!

@tnowsolutions

Hi there, I am proficient in CFD and thermal analysis using ANSYS Student Version and can assist in simulating your small combustor. I will follow your instructions to perform mesh studies, calculate heat fluxes, and run steady-state thermal-structural analysis, delivering all results and a concise report.

@UHaruto

Hi there, I am a CFD engineer specializing in combustion simulations. I have extensive experience using Ansys Fluent and OpenFOAM for my research, and your project aligns perfectly with my expertise. As this is my first time bidding on this platform, I am offering a discounted rate. I plan to dedicate extra time to ensure the highest quality for your project and will be very thorough with the results. I would love to discuss how I can help you with this task. Best regards, Haruto Ueda

@omnian6

Mechanical Engineer specialized in CFD, combustion, and thermo-structural coupling using ANSYS Student Version. I will perform a full non-premixed PDF combustion simulation (≤1,000,000 cells) in Fluent using your provided PDF table and specified mass flow rates. A mesh independence study (4–5 meshes) will be conducted, reporting outlet temperature, residuals, and computational time. Convective and radiative heat fluxes on liner walls will be calculated, total heat loss (target 8–10%) evaluated, and wall temperature distribution obtained. A steady-state thermal conduction analysis (2 mm inner + 5 mm outer walls) will be completed in Fluent. The converged temperature field will be exported to Static Structural for one-way thermal coupling. With 505 kPa internal pressure and supports applied, I will compute von Mises stress, deformation, and factor of safety. Deliverables include full .wbpz files, mesh study table, contour plots, and a concise report (≤10 pages), fully compatible with ANSYS Student Version.

@GhazalHG

Hi, I can help you run the full CFD combustion and thermo-structural analysis using ANSYS Fluent Student Version, keeping everything within the 1M cell limit. I’m an aerospace engineer and I’ve done extensive CFD work in ANSYS Fluent, including combustion-related heat transfer and thermal analysis. My master’s thesis involved CFD and thermal simulations of aerospike rocket nozzles, including mesh sensitivity studies, wall heat transfer analysis, and post-processing of thermal loads. For your project I can: • Set up the non-premixed combustion model using your PDF table • Apply the mass flow inlet conditions and correct dome hole velocity directions • Run a 4–5 mesh independence study • Extract heat flux, wall temperatures, and total heat loss • Perform the steady thermal analysis in Fluent • Export temperatures to ANSYS Static Structural for thermal stress and deformation analysis • Deliver the Workbench files, plots, results, and a short report (≤10 pages) Timeline is usually around 5–7 days, depending on the geometry. Happy to discuss the details before starting. Best, Hassan Ghazal

@Isaambinahsan

Hi, Your project is a well-structured combustion → thermal → structural workflow. The main challenge is maintaining accuracy while staying within ANSYS Student Version limits, especially for mesh independence and thermal coupling. I can execute the full pipeline you described: • Non-premixed PDF combustion using your provided PDF table • Correct mass-flow inlet BCs and dome hole velocity directions • Mesh independence study (4–5 meshes within the 1M cell limit) with outlet temperature comparison • Extraction of wall heat flux and estimation of heat loss (~8–10% of heat input) • Steady-state thermal analysis in Fluent including conduction through 2 mm + 5 mm liner walls • Export converged temperature field to Static Structural for one-way thermal-structural coupling • Structural evaluation with thermal loading + 505 kPa internal pressure to obtain stress, deformation, and factor of safety Relevant simulation experience: Engine cylinder simulation with moving piston and static valve configuration, and Kaplan turbine CFD simulation involving rotating flow and hydrodynamic analysis. You will receive: Complete ANSYS Workbench project files (.wbpz), mesh independence table, convergence plots, combustion, heat flux, and temperature contours, static structural stress/deformation results, and a concise report (≤10 pages). Before starting, I would like to confirm combustor geometry details and liner material properties. Looking forward to discussing the project. Best regards

@youmnaa36

Hello, I would be glad to support this project involving CFD combustion simulation and thermal–structural analysis of the combustor. I have experience working with ANSYS Fluent and ANSYS Mechanical for combustion and heat transfer simulations, and I have previously worked on multiphysics cases involving both one-way and two-way fluid–structure coupling. Approach: • Prepare the combustor geometry and CFD domain. • Run the combustion simulation in ANSYS Fluent using the non-premixed combustion model with the provided boundary conditions. • Analyze temperature distribution, species concentration, flame behavior, and heat transfer inside the chamber. • Map the thermal loads to ANSYS Mechanical to perform the structural analysis and evaluate stresses and deformation. Deliverables: • Complete CFD setup and simulation results. • Thermal load mapping and structural analysis results. • Contour plots and a short technical report summarizing the findings. • ANSYS project files and result images. Timeline and budget can be finalized after discussing the project scope. Looking forward to discussing the project with you. Best regards.