My core expertise lies in structural FEA (Finite Element Analysis) for stress, strain, deformation, buckling, and frequency analysis; thermal analysis for heat transfer, thermal stress, and temperature distribution; and fluid flow CFD (Computational Fluid Dynamics) for internal and external flow, pressure drop, and heat transfer in fluids. While my primary tools are SolidWorks Simulation and Python-based analysis, I have knowledge of broader simulation principles. If you have a very specific or advanced simulation requirement like fatigue analysis, fluid-structure interaction, or non-linear material behavior, please describe it in detail, and I can assess if it falls within my current capabilities or if I can adapt my approach to meet your needs. For highly specialized simulations, using software like ANSYS or COMSOL (which I also list in my tools) may be required, and scope/pricing may be adjusted accordingly.

I strive for high accuracy in my simulations by using appropriate mesh settings, material models, boundary conditions, and solver settings. However, it's important to understand that simulations are models of reality and involve approximations. The accuracy of a simulation depends on the quality of input data and the complexity of the physical phenomena being modeled. I will always clearly state the assumptions and limitations of the simulation in my reports. For validation, whenever possible and if you have experimental data or prior results, I can perform comparative studies to validate the simulation results against real-world data, increasing confidence in the accuracy of the analysis. If experimental validation is a critical requirement, please discuss this upfront so we can plan accordingly.

Yes, a CAD model is typically the starting point for most FEA and CFD simulations. If you don't have a CAD model, I can offer CAD modeling services separately (see my Mechanical Design & CAD Services). Beyond the CAD model, I'll also need: • Material properties: Accurate material data for all components in the simulation (e.g., Young's modulus, Poisson's ratio, density, thermal conductivity, etc.). • Boundary conditions: This includes loads, pressures, temperatures, flow rates, and any other external factors acting on the model. The more accurately you define these, the more realistic the simulation will be. • Simulation objectives: Clearly state what you want to learn from the simulation. Are you looking for stress distribution, temperature profiles, pressure drop, flow patterns, etc.? • Specific simulation parameters: If you have specific requirements for mesh density, solver type, or output data, please let me know.

Yes, absolutely. You will receive a comprehensive simulation report that is clear, concise, and actionable. The report will typically include: • Executive Summary: A brief overview of the simulation objectives, methodology, and key findings. • Methodology: A detailed description of the simulation setup, including software used, mesh details, material properties, and boundary conditions. • Results & Visualizations: Clear and informative visualizations (images, contour plots, graphs, animations if applicable) of the simulation results. • Analysis & Interpretation: A detailed analysis and interpretation of the simulation results, highlighting key findings and engineering insights. • Conclusions & Recommendations: Actionable recommendations for design optimization or performance improvement based on the simulation findings. • Appendix (Optional): Raw data, detailed mesh statistics, and other supplementary information if needed. The report will be delivered in a professional format (e.g., PDF) and I am available for a follow-up consultation to discuss the findings and answer any questions you may have.