Altair Inspire User Guide

2022

Home
Structures
Set up your model and run a structural analysis or optimization.
Model Setup
Create connections and apply loads, constraints, materials, and manufacturing controls to your model.
Loads and Constraints
Apply loads and supports, displacements, accelerations, gravity, temperatures, and center of gravity.

What's New
Get Started
Tutorials
Parametric Modeling
Structures
Motion
Design Explorer
Manufacture
Print 3D
Inspire Python API
Reference
Keyboard Shortcuts and Mouse Controls

2022

Altair Inspire User Guide

What's New
Discover new features and enhancements.
Get Started
New to Inspire? Learn the basics here.
Tutorials
Start using Inspire with our interactive tutorials.
Parametric Modeling
Create parametric sketches, geometry, and PolyNURBS with construction history and variables.
Structures
Set up your model and run a structural analysis or optimization.
- Model Setup
  Create connections and apply loads, constraints, materials, and manufacturing controls to your model.
  - Connections
    Create and define connections such as fasteners, joints, connectors, spot welds, and contacts.
  - Loads and Constraints
    Apply loads and supports, displacements, accelerations, gravity, temperatures, and center of gravity.
    - Loads and Supports
      Use the Loads tools on the Structure ribbon to apply forces, pressures, torques, and supports to your model.
    - Displacements
      Use the Disps tools on the Structure ribbon to apply enforced displacements and displacement constraints.
    - Accelerations
      Use the Accels tools on the Structure ribbon to apply g-Loads and angular velocity/acceleration.
    - Gravity
      Use the Gravity tool to apply gravitational acceleration (G) and adjust its direction.
    - Temperatures
      Use the Temperature tool to simulate the effects of temperature changes on your model.
    - Center of Gravity (COG)
      Use the Center of Gravity Constraint (COG) tool to apply, reposition, and set upper and lower bounds for a center of gravity constraint. COG constraints are used to limit the position of the center of gravity while running a topology optimization.
  - Materials and Libraries
    Create materials, assign materials to parts, and organize them into libraries.
  - Concentrated Masses
    Use the Masses tool to create a concentrated mass either on a part or at a point in space.
  - Systems
    Use the Systems tool to create and apply user-defined coordinate systems to loads, supports, and displacements.
  - Manufacturing Controls
    Apply manufacturing constraints using shape controls and bead patterns.
  - Mesh Controls
    Use mesh controls to assign an element size to parts or faces.
- Structural Analysis
  Set up and run a linear static analysis using the SimSolid or OptiStruct solver. You can also analyze normal modes and buckling modes.
- Structural Optimization
  Set up and run a topology, topography, gauge, or lattice optimization.
Motion
Set up and run a motion analysis, plot the results, and export the results.
Design Explorer
Evaluate designs by using geometric variables and applying a design-of-experiments (DOE) or optimization method.
Manufacture
Set up and run a basic porosity or thinning analysis.
Print 3D
Preapare and run an additive manufacturing simulation, and export a file for 3D printing.
Inspire Python API
Learn how to access the Inspire Python API including online help, quick start demos, and the Extension Manager.
Reference
View the glossary, frequently asked questions, and errors and alerts.
Keyboard Shortcuts and Mouse Controls
Learn keyboard shortcuts and mouse controls for common operations.

Altair Inspire User Guide

2022

Home
Structures
Set up your model and run a structural analysis or optimization.
Model Setup
Create connections and apply loads, constraints, materials, and manufacturing controls to your model.
Loads and Constraints
Apply loads and supports, displacements, accelerations, gravity, temperatures, and center of gravity.

What's New
Get Started
Tutorials
Parametric Modeling
Structures
Motion
Design Explorer
Manufacture
Print 3D
Inspire Python API
Reference
Keyboard Shortcuts and Mouse Controls

Loads and Constraints

Apply loads and supports, displacements, accelerations, gravity, temperatures, and center of gravity.

Loads and Supports
Use the Loads tools on the Structure ribbon to apply forces, pressures, torques, and supports to your model.
Displacements
Use the Disps tools on the Structure ribbon to apply enforced displacements and displacement constraints.
Accelerations
Use the Accels tools on the Structure ribbon to apply g-Loads and angular velocity/acceleration.
Gravity
Use the Gravity tool to apply gravitational acceleration (G) and adjust its direction.
Temperatures
Use the Temperature tool to simulate the effects of temperature changes on your model.
Center of Gravity (COG)
Use the Center of Gravity Constraint (COG) tool to apply, reposition, and set upper and lower bounds for a center of gravity constraint. COG constraints are used to limit the position of the center of gravity while running a topology optimization.

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