HyperWorks 12.0 Release Notes

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Sets of RIGID Elements Can Now be Specified with the Bulk Data SET Data The set TYPE can now be specified as RIGID in the Bulk Data SET data. This is required when specifying the set of RIGID elements attached to the connection points in the PFPATH data. New Parameters • PARAM,FASTFR: PARAM,FASTFR is used to control the solution method for modal frequency response analysis. The default is AUTO, but YES and NO can be used to turn on or off the new fast solution method. • PARAM,AGGPCH: Setting AGGPCH to YES causes the fluid-structure coupling (Area) matrix to be output to the .pch file in DMIG format. • PARAM,ERPC: Used to specify the speed of sound in the fluid. This is required to convert the ERP value to a sound level. • PARAM,ERPRLF: Used to specify the radiation loss factor. This is required to convert the ERP value to a sound level. • PARAM,ERPRHO: Used to specify the fluid density. This is required to convert the ERP value to a sound level. • PARAM,ERPREFDB: Used to specify the reference pressure. This is required to convert the ERP value into decibels. • PARAM,RHOCP: Used as a scale factor in the calculation of the ERP value in decibels. • PARAM,GE_MOD: used to specify the structural damping GE value for all MATx and PCOMPx data. This new value will override the value on the MATx and PCOMPx data. This new value can be set to zero. In addition, GE_MOD can be set to NO_GE. In this case no structural damping is considered from MATx, PCOMPx, CELAS, PELAS, and PBUSH data. PARAM,G can be used to specify structural damping based on the entire stiffness matrix. • PARAM,NUMEG: used to specify the estimated number of modes for modal Frequency Response and Transient Analysis, when the number of modes is not specified on the EIGRL/EIGRA data. This number of modes is used to estimate the disk space usage. • PARAM,AMSESLM: SPCD should be used for enforced motion for frequency response. If the old Large Mass Method is used for enforced motion for modal frequency response and EIGRA is used to calculate the modes, then PARAM,AMSESLM,1 should be specified. • PARAM,INTRFACE: This parameter is used to turn off the generation of the .interface file. The .interface file contains the data about the fluid-structure coupling and is created by default. PARAM,INTRFACE,NO will turn off the generation of this file. • PARAM,ENFMOTN: This parameter is used to control the displacement output during modal frequency response with enforced motion. If set to ABS, the absolute displacement is output, and if set to REL, the relative displacement to the enforced motion is output. The default is ABS. • PARAM,AMSES: Switches eigenvalue extraction method from Lanczos to AMSES. • PARAM,VMOPT: This parameter is used to control the method used when the mass from virtual fluid (MFLUID) is used to model incompressible fluids. • PARAM,ASCOUP: Setting this parameter to NO will turn off the generation of the fluid-structure coupling (Area) matrix. This is required when this matrix is read in from the PUNCH file. • PARAM,INTRFACE: Setting this parameter to NO will turn off the generation of the fluid-structure coupling .interface file which is used to check the fluid-structure coupling as determined by the ACMODL data. • PARAM,LMSOUT: Setting this parameter to STRESS will turn on the output of the modal stresses in addition the condensed modes and full diagonal mass matrix.
New Subcase Information Entries • MFLUID: Used to specify the MFLUID Bulk Data SID • HYBDAMP: Hybrid damping data selector. This data selector references a HYBDAMP Bulk Data entry. Enhanced Subcase Information Entries • MODEL: In addition to RIGID and NORIGID, a SET of rigid elements can be specified to be included in the CMS super element/flex body for display in the residual run. New I/O Option Entries • PFPATH: References the PFPATH Bulk Data to specify output for One Step Transfer Path Analysis • ERP: Used to request ERP results to the .pch file. New Bulk Data Entries • PFPATH: Used to specify the connections for output of the transfer function, grid point force, and contribution from each connection degree of freedom for automatically One Step Transfer Path Analysis. • MFLUID: Defines the boundaries and parameters of the fluid volume. • BNDFIX1, BNFRE1, and BSET1: Alternate forms of BNDFIX, BNDFREE and BSET data are now available to specify a list of grids all using the same DOF for CMS Super Element creation. • ERPPNL: Used to define the panels for the ERP calculation. • PANELG: Used to define panels for the PFPANEL, PFMODE, and ERP calculations. • EIGRA: Requests real eigenvalue extraction using the Automated Multi-level Substructuring Eigenvalue Solver (AMSES). • HYBDAMP: Defines the application of modal damping in a direct frequency response or direct transient response analysis. • DMIGMOD: Defines the application of modal damping in a direct frequency response or direct transient response analysis to a CMS Super Element. • DMIGMOD: Used to replicate a CMS Super Element in a new location. This allows for the multiple re-use of a single CMS Super Element. • CDSMETH: Used to generate Component Dynamic Synthesis (CDS) Super Elements. These Super Elements contain the loading frequency information and can be much faster than CMS Super Elements in the residual run. Enhanced I/O Option Entries • PFMODE and PFPANEL: The OUTPUT option can be set to H3D, PUNCH, or BOTH. • DISP, VELO, ACCE, STRESS, STRAIN, and FORCE: The option RMS has been added to request RMS results only. • ASSIGN: Added EXCINP option to reference modal participation factors from AVL/EXCITE, in order to recover results for interior grids and elements.
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www.altairhyperworks.com | HyperWor
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• Mesh extend provides the capabi
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HyperCrash HyperCrash is a robust p
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MediaView Media viewer TextView HTM
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Hardware Platform Operating System
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• AcuSolve is now utilizing the s
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Improved Navigation to Online Help
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• Inspire and Evolve products inc
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For jobs running on more than 4 CPU
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HyperMesh API Part Comparison *feat
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11.0.130 Release Notes - Graphics R
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Nastran Realizations For Nastran re
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Three Node Circle Radius The Distan
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CFD Tetramesh • Auto collision de
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FiberSim Reader New FiberSim reader
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improved. In particular, the projec
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11.0.130 Release Notes - Graphics R
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New Commands New command hm_getincr
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hm_ce_checklinentities The command
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Command File Support for the HyperB
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ExtAPI Functions and Structures New
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• create a certain number of node
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of nodes around a hole and washer l
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12.0 Release Notes Symmetry Visuali
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Measure Fonts and Colors Font types
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supported to work correctly. Possib
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• State of the contours applied o
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Deformed Shape Deformed shape of th
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Result Browser • All the images i
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• PowerPoint Beta Contents 11.0.1
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- Adams req(withnam file) - Xml fil
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• nodout, binout and d3plot files
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12.0 Release Notes New GUI Architec
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Selection Mechanism Changes The mec
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Resolved Issues • Adding entities
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• A critical crash while selectin
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• Attributes for 3D parametric cu
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12.0 Release Notes - Enhancements R
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Connection Offer parameterization p
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Spotweld Spotweld can be optionally
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Page 125 and 126: Introduction Anim Output /ANIM/NODA
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Page 133 and 134: Enhanced Bulk Data Entries • PRET
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Page 165 and 166: Introduction Summary of New/changed
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• Basic FEA Accessibility • New
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Units and Unit Conversion BasicFEA
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By accessing a content’s version
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library being retrieved and display
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• Query enhancements include: - S
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• Statistical Math Library Items
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• HyperMath can now be used to im
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A directory view of all the files a
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• Fix for the range of the Beta p
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Incremental • Common (RADIOSS and
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RADIOSS Only • Trimming of solid
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Guide pins/Spacers/Pilots Guide pin
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11.0.120 Release Notes - RADIOSS On
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Resolved Issues 12.0 Release Notes
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ased on the specified container and
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Symmetry BC Polymer meshing wizards
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Contents 11.0.130 Release Notes Gen
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Solid Meshing Wizard This wizard is
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surface remesh will be performed wi
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New Assembly Network View (PSO only
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Enhanced Prepare Module Mode Added
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• IP Head Impact Process Manager
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11.0.101 Release Notes TeamCenter P
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CAE Result Player HyperView Player
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• Abaqus 6.12 Reader Highlights o
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New Parameters for *CONNECTOR HARDE
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• The import reader now accounts
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• On import, for surface definiti
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12.0 Release Notes Bar Panel Update
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Resolved Issues Issue with mass cal
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• General • ACIS • Catia •
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DXF IGES JT Resolved issues • Imp
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UG New Features/Enhancements • UG
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Parasolid ProE Resolved Issues •
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ProE New Features/Enhancements •
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LS-DYNA Solver Interface 12.0 Relea
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Maximum Number of Characters Maximu
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• *MAT_BARLAT_YLD2000 was missing
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Export Enhancements New check box i
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Maximum Limit on Number of D3PLOT F
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11.0.130 Release Notes - HyperView
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12.0 Release Notes New Export Solve
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New Property Type Added property ty
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Resolved Issues Load collectors wit
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11.0.101 Release Notes - HyperMesh
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made optional through solver option
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Export Tab Enhancements New checkbo
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Highlights of the RADIOSS & OptiStr
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Added Parameters to PARAM • CMSDI
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11.0.101 Release Notes - HyperMesh
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Highlights of the Evolve 9.0 Releas
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• Labels - simplifies ability to
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Boolean Operations New solid object
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HyperWorks 12.0 Release Notes

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