2023.1

Home
Squeak and Rattle Director
Create and evaluate evaluation lines and optimize interfaces to eliminate squeak and rattle issues.
Pre-Processing
Explore the SnRD Pre-Processing user interface.
Analyze
Evaluate loadcase and export solver deck.

2023.1

What's New
View new features for Altair HyperWorks 2023.1.
Get Started
Learn the basics and discover the workspace.
Tutorials
Learn more about the Altair HyperWorks suite of products with interactive tutorials.
Startup Procedures and Customizations
Start and configure the applications.
Tool Finder
View a list of deprecated panels and their newer, equivalent workflows.
Manage Files and Data
Create, open, import, and save models.
Sessions and Report Templates
Set up sessions and create report templates.
Interface with External Products
Solver interfaces supported in HyperMesh.
Entities and Solver Interfaces
A solver interface is made up of a template and a FE-input reader.
Browsers
Browsers provide a structured view of model data, which you can use to review, modify, create, and manage the contents of a model. In addition to visualization, browsers offer features like search, filtering, and sorting, which enhance your ability to navigate and interact with the model data.
Sketching
Create and edit 2D parametric sketch geometry.
Topology
Create, edit, and cleanup geometry.
FE Geometry
FE geometry is topology on top of mesh, meaning CAD and mesh exist as a single entity. The purpose of FE geometry is to add vertices, edges, surfaces, and solids on FE models which have no CAD geometry.
Meshing and Elements
Explore the different types of mesh you can create in HyperMesh and create and edit 0D, 1D, 2D, and 3D elements.
Model Build and Assembly
Create, organize and manage parts and subsystems.
Composites
HyperMesh composites modeling.
Connectors
Create connections between parts of your model.
Morph
Rapidly change the shape of the FE mesh without severely sacrificing the mesh quality.
Skeleton Modeling
Create a reduced ordered model to facilitate optimization at the concept phase.
Design Space
Workflow to support topology optimization model build and setup.
Optimization
Setup an Optimization in HyperMesh.
Design Explorer
Multi-disciplinary design exploration and optimization tools.
Validate
Validate the model built before running solver analysis.
Analyze
Models require loads and boundary conditions in order to represent the various physics and/or physical equivalents to bench and in-use testing.
Axisymmetry
Reduce a full 3D model with axisymmetric surfaces while accounting for imperfections.
Concept Modeling
Tools and workflows that are dedicated to rapidly creating new parts for specific use cases, or amending existing parts. The current capabilities are focused on stiffening parts.
Crash and Safety
Tools used for crash and safety analysis.
Airbag
Use airbag folder utilities and export a resulting airbag in a Radioss deck.
Aerospace
Essential utility tools developed using HyperMesh-Tcl.
Aeroelasticity
Import an aeroelastic finite element model with Nastran Bulk Data format.
Certification
Framework to plug certification methods to assess margin of safety from the model and result information.
Squeak and Rattle Director
Create and evaluate evaluation lines and optimize interfaces to eliminate squeak and rattle issues.
- Technical Concepts
  Technology and problem evaluation approaches used in SnRD.
- Launch Squeak and Rattle Director
- Pre-Processing
  Explore the SnRD Pre-Processing user interface.
  - Setup
    Use the tools in the Setup Group to setup evaluation lines and define loadcases.
  - Analyze
    Evaluate loadcase and export solver deck.
    - Review Loadcases
      Use the Review Loadcases tool to review loadcases present in the model and choose which loadcases to export in the OptiStruct solver file.
    - Model Export
      Use the Export tool to export loadcases and variability studies.
    - Risk Assessment
      Assess the squeak and rattle risks by viewing the results from the squeak and rattle analyses.
    - Report
      Create a summary report for the risk assessment of the squeak and rattle analysis.
- Post Processing
  Launch and explore SnRD Post Processing.
- Ziegler PEM Material Database
  Use of Altair Ziegler SnRD Material Database.
PhysicsAI
Use PhysicsAI to build fast predictive models from CAE data. PhysicsAI can be trained on data with any physics or remeshing and without design variables.
Results Data
Results data can be post-processed using both HyperMesh and HyperView.
Plot Data
HyperGraph is a data analysis and plotting tool with interfaces to many file formats.
Multibody Modeling
MotionView is a general pre-processor for Multibody Dynamics.
Media Files
MediaView plays video files, displays static images, tracks objects, and measures distances.
Tabulate Results
Use TableView to create an Excel-like spreadsheet.
Text Files
TextView math scripts reference vector data from HyperGraph windows to automate data processing and data summary.
Publishing and Reporting
Create, define, and export reports.
Collaboration Tools
Explore, organize and manage your personal data, collaborate in teams, and connect to other data sources, such as corporate PLM systems to access CAD data or publish simulation data.

View All Altair HyperWorks Help

2023.1

Home
Squeak and Rattle Director
Create and evaluate evaluation lines and optimize interfaces to eliminate squeak and rattle issues.
Pre-Processing
Explore the SnRD Pre-Processing user interface.
Analyze
Evaluate loadcase and export solver deck.

Analyze

Evaluate loadcase and export solver deck.

Use the Analyze ribbon to:

Review loadcases
Export OptiStruct solver files
- Export variability studies
Conduct risk assessment

Review Loadcases
Use the Review Loadcases tool to review loadcases present in the model and choose which loadcases to export in the OptiStruct solver file.
Model Export
Use the Export tool to export loadcases and variability studies.
Risk Assessment
Assess the squeak and rattle risks by viewing the results from the squeak and rattle analyses.
Report
Create a summary report for the risk assessment of the squeak and rattle analysis.

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