To address ever-increasing competitive pressures and customer expectations, designers and engineers need to gain insight into the performance of their product designs quickly. The Fluid Dynamics Engineer role in 3DEXPERIENCE provides the ability to simulate fluid and thermal phenomena, such as optimizing flow distribution, ensuring effective thermal management, and minimizing pressure losses. Significant enhancements recently delivered in the Fluid Dynamics Engineer role include improved geometry idealization tools, automated multi-material meshing, and more intuitive Scenario setup. During this presentation, we will illustrate the benefits to productivity, user experience, and project turnaround time in the context of recent customer cases.