![]() ![]() These tests were performed on the DrivAer geometry from the Technical University of Munich. ![]() To demonstrate the capabilities of the adjoint solver, engineers used it to optimize the shape of one of the most complex, and challenging, parts of the car to aerodynamically design - the side mirror. The adjoint solver then automatically morphs the geometry and mesh of the design, based on previous iterations, to improve the aerodynamic performance. In this case, engineers need to set up a computational fluid dynamics (CFD) simulation and state that the optimization goal is to reduce the drag of the car body design. How to Automate Shape Optimization of Car Body DesignsĮngineers can use the ANSYS Fluent adjoint solver to automate shape optimizations - especially those hard to optimize components. To keep a competitive edge, and to meet market demands, engineers need tools that can automate and simplify the shape optimization of car body designs. Some parts of the car body design are notoriously difficult to aerodynamically optimize, like a side mirror, because they have complex shapes that need to enclose mechanical components of a fixed size. Ansys medini analyze for SemiconductorsĪutomotive engineers know the challenges of aerodynamic shape optimization. ![]()
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