Ansys High Frequency Structure Simulator (HFSS) Tutorial

← Back to document page

AnsysHigh Frequency Structure Simulator (HFSS) TutorialAugust 16, 20181MARK JONESPACIFIC NORTHWEST NATIONAL LABORATORY8/21/18August 16, 20182AgendaOverview of HFSSCapabilities and key featuresExample measurement comparisonsCylindrical cavity tutorialEigenmodesolverParametric geometryCurvilinear elementsModal frequenciesQ-factorsField plotsField calculatorAugust 16, 20183Overview of HFSSFull-wave Frequency - domain 3-D field solver based upon finite element methodIndustry-standard accuracyAdaptive meshing of arbitrary geometryFully parametric modelingOptimization and HPCMulti-physics via AnsysWorkbenchWidely used for RF/microwave designAntenna design and platform integrationFilters and waveguide structuresElectronic packages and PCBsConnectors and transitionsEMC/EMIRadar cross-sectionIntegrated into AnsysElectronics DesktopPart of AnsysElectromagnetics SuiteAugust 16, 20184Recent Capability Additions to HFSSBase license includes multiple solversFrequency- domain 3D finite element solverFrequency- domain 3D finite element eigenmodesolverTransient finite 3D element solverFrequency- domain 3D integral equation solverFrequency- domain FEBI hybrid solverFrequency- domain planar integral equation solverLinear circuit solverBase license enables use of 4 processor coresHPC, Optimetrics, and Distributed Solver l

Aug 16, 2018 · Frequency-domain FEM Solution Types Eigenmode solution Solves for natural resonances of structure based on geometry, materials, and boundaries Provides modal frequencies, unloaded Q-factors, and fields Can solve for up to 20 modes at once Driven solution Port or incident field used to excite the

  Frequency, Domain