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Pre/Post Processing Tools

Pre-processing and post-processing are critical stages in the Computer-Aided Engineering (CAE) workflow that ensure accurate, efficient, and insightful simulations.

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CAPABILITIES

Pre-Processing

Pre-processing involves preparing the model for analysis. This includes:

Post-Processing

Post-processing focuses on interpreting simulation results for actionable insights. This includes:

Both tools enable engineers to validate designs efficiently and optimize product performance.

Benefits

Benefits of Using Pre/Post Processing Tools
  1. Improved Accuracy: High-quality meshing and precise boundary condition setup ensure reliable simulation results.
  2. Time Efficiency: Automation tools and user-friendly interfaces reduce model preparation and result evaluation time.
  3. Multi-Physics Integration: Seamlessly handle structural, thermal, and fluid interactions in a single environment.
  4. Flexibility with Multiple Solvers: Support for industry-standard solvers gives freedom to choose the best solution.
  5. Enhanced Visualization: Intuitive post-processing tools for quick interpretation and decision-making.
Modify any part quickly and easily –
even if you don’t know how it was originally created
  • Intuitively edit geometry directly and on-the-fly
  • Edit geometry independently of part feature history
  • Bring imported, “dumb” geometry alive from multi-CAD sources
Advanced mid-surfacing
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  • Ideal for thin-walled parts
  • Robust algorithms
Quick defeaturing
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  • Easily remove holes and blends
  • Sew surfaces together
  • Define mesh mating conditions
Bring legacy meshes to life
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  • Create geometry from mesh data
  • Mesh becomes associative
Split solid bodies
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  • Efficiently create sweep-able sections
  • Creates associative solid bodies
Fluid domain creation for CFD
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  • Rapidly create fluid domain
  • Associative to geometry updates
Full geometry modeling
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  • Make complex edits
  • Collaborate with design group
OD and 1D
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  • Quick create and manage beam cross sections 
  • Connections, bolts and masses
2D
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  • Free or mapped meshes
  • Analyzes surfaces to produce a better mesh
3D
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  • Best-in-class tetra-mesher
  • Use penta elements to transition from hex to tetras
Mixed Models
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  • Combine OD, 1D, 2D and 3D elements in a single model
Mesh Controls
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  • Control mesh around holes, fillets and more
  • Associative to geometry updates
Model Checking
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  • Solver-based element checks
  • Achieve more accurate solutions

SOLUTIONS

Simcenter 3D Desktop
a unified, open, and extensible CAE platform that empowers simulation analysts to perform advanced engineering analysis within asingle, integrated environment. It provides comprehensive tools for geometry handling, meshing, and multi-physics simulation setup, eliminating the need for multiple disconnected tools. Simcenter 3D integrates tightly with Simcenter Nastran and supports other leading solvers
FEMAP

a leading finite element modeling (FEM) pre- and post-processing solution that combines power, precision, and affordability. Known for its ease of use and robust capabilities, FEMAP allows engineers to create detailed simulation models for a wide variety of engineering applications. 

Altair HyperWorks

a comprehensive, open-platform CAE solution designed to streamline pre- and post-processing for advanced simulations. It provides robust tools for model interrogation, geometry handling, and high-quality meshing, ensuring accurate and efficient preparation for analysis across multiple physics domains

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