When answering this question, focus on a specific project where you utilized CFD to solve an engineering problem or optimize a design. Start by briefly describing the project and its objectives. Then, explain the role of CFD in the project, detailing the tools and methods you used. Highlight any challenges you faced and how you overcame them, and discuss the outcomes or improvements that resulted from your CFD analysis. For example:
"In my previous role at XYZ Aerospace, I worked on optimizing the aerodynamics of a new wing design. The objective was to reduce drag and improve fuel efficiency. I used ANSYS Fluent to perform CFD simulations, analyzing various design iterations. One of the challenges was accurately modeling the turbulent flow around the wing. By refining the mesh and using advanced turbulence models, I was able to obtain reliable results. The final design showed a 15% reduction in drag, which was validated through wind tunnel testing."
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