The Ansys HFSS simulation suite consists of a comprehensive set of solvers to address diverse electromagnetic problems ranging in detail and scale from passive IC components to extremely large-scale EM analyses such as automotive radar scenes for ADAS systems. Its reliable automatic adaptive mesh refinement lets you focus on the design instead of spending time determining and creating the best mesh. This automation and guaranteed accuracy differentiates HFSS from all other EM simulators, which require manual user control and multiple solutions to ensure that the generated mesh is suitable and accurate. With Ansys HFSS, the physics defines the mesh rather than the mesh defining the physics. FLUENT, HFSS and CFX are both CPU frequency and bandwidth driven which scales on multiple CPUs the more CPU cores and threads achieve a greater performance, memory will depend on the workload, physical models and complexity, also a good workstation graphics card is recommended to optain more performance during model interactions.
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