Fundamental Capabilities |
Material Manager |
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- Manage material data for isotropic, composite ply tape/fabric, honeycomb core, and foam core
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- Use best in class interface for creating and editing layups
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- Interactively compute laminate stiffnesses and load allowables, plot ply-by-ply stresses, strains, laminate failure envelopes, and margins of safety for composite failure theories such as Max Strain, Tsai-Hahn, and Tsai-Wu
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- Generate material data tables in HTML for data exchange
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- Analyze over 50 panel and beam concepts and optimize their cross-sectional dimensions and materials to achieve lightweight, manufacturable designs
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- Apply user-defined mechanical and thermal loads for multiple load cases (membrane loads, bending moments, pressure, and temperature gradients)
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- Automatically generate stress reports for FAA certification (Word, Excel, HTML)
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- Import Nastran, Ansys or Abaqus finite element models and statistically post-process their FEA mechanical and thermal load sets
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- Import a final design FEM with fully defined laminate specs to perform detailed final analysis margins
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- Import a preliminary design FEM to optimize each structural component individually and the vehicle as an entire system for substantial weight savings. Export an improved design to FEM for updated FEA loads
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- Automatically iterate with FEA software using HyperFEA to update and converge load path
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- Graphically post-process hundreds of different Hypersizer results on FEM and plot FEA solution results
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- Track and report component, group, assembly, and project weights
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- Generate a complete stress report for your project including summary tables of controlling margins, failure modes, load sets, etc.
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Advanced Analysis |
Material Manager |
Basic |
Pro |
- Laminate-based strength approach such as Angle Minus Load (AML) and %45 to account for allowables that vary with ply angle percents. Ply-based strength approach that includes correction factors to account for allowables that vary with ply angle percents and laminate thicknesses
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- Damage tolerant composite strength analysis with CAI, TAI, SAI, BVID, OHC, OHT allowables
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- Bolted joint analysis using BJSFM or bearing allowable curves
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- Joint loads extracted from FEA using shear flow or CBUSH spring elements with automated bearing bypass calculations
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- Out-of plane interlaminar shear and peel stresses
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- Bonded joint shear and pull-off, delamination, fracture, and adhesive failure predictions for stiffened panels
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- Micromechanics computation of ply stiffness, fiber and matrix stresses, and failure prediction
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- Stiffened panel virtual crack closures (VCCT) for stiffened panel bonded flange
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- Discretely meshed FEMs including applied loads and boundary conditions generated with HyperFEMgen(TM) for FEA verification
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Advanced Optimization |
Material Manager |
Basic |
Pro |
- Optimize with effective “smeared” laminates created from tape and fabric material systems and user-defined fiber orientations
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- Perform statistical optimization to automatically refine sizing variables
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- Link design variables such as stiffener spacing
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- Enforce fabrication and repair guidelines to cross sections and laminates during sizing
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- Generate a range of “best-fit” laminates from industry standard layup rules including balance and symmetry, 10% rule, and continuous IML/OML tool side plies
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- Automatically define sizing component shapes, sizes, and boundaries to find lighter, more manufacturable laminate zone areas
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- Achieve ply count compatibility across adjacent surface areas
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- Reduce ply drops across laminate transitions with layup sequencing that achieves interleaving and less fabrication processing steps
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- Perform global ply tracking to identify full-body tool side plies and drawing ply part numbers
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- Export optimum laminate specifications, ply shapes and coverage areas to CAD software such as FiberSIM and CATIA
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HyperSizer Graphics |
Material Manager |
Basic |
Pro |
- Display optimum panel dimensions and buckling mode shapes
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- Post-process FEA output including element loads and grid deformations
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- Post-process HyperSizer output including margins of safety, controlling failure analysis, controlling load cases, and ply-based stresses and strains
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- Create and modify components, groups, and assemblies by graphically selecting model elements
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- Show numerical values on the FEM for ply angle counts, ply drop counts, and ply angle percents at laminate fabrication transitions
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- Display for FEM section cuts the EIyy, EIzz, and GJ stiffness values
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- Show FEM section cut edge force vectors (load transfer)
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Test Data Analysis Validation and Correlation |
Material Manager |
Basic |
Pro |
- Use hundreds of publicly available failure load tests maintained in HyperSizer test database for analysis validation
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- Correlation factors automatically established for failure methods based on tests
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- Enter your own test data for automatic correlation to HyperSizer analysis predictions
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- Generate histograms automatically to display test data scatter
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- Use test data correlation to establish reliability coefficients
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- Alternate between traditional deterministic and reliability analysis to evaluate their impact to your design
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Programming Customization |
Material Manager |
Basic |
Pro |
- Analysis plug-ins allow customer legacy analysis codes to be internally integrated into HyperSizer using programming languages such as Fortran and C++
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- COM programming interface allows HyperSizer to be executed externally from applications such as Excel, MATLAB, IronPython, and frameworks such as ModelCenter and Isight
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Supported FEA Solvers, Preprocessors and CAD Software |
Material Manager |
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Documentation and Support Resources |
Material Manager |
Basic |
Pro |
- Analysis methods documentation (HME)
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- Analysis verification and test data validation documents (HVV)
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