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PASSAGE®/PowerCAST
Features
  • Coupled flow and energy equations
  • Prediction of temperature distribution of casting and mold at every time step
  • Prediction of solid/liquid fractions
  • Prediction of porosity/shrinkage
  • Hot cracking prediction
  • Convection/diffusion phase-change:
    - solid region
    - liquid region
    - mushy region
  • Interface with thermal stress analysis programs for:
    - elastic strains
    - thermal strains
  • Interface with stress analysis for structural integrity of parts under external static and dynamic loads
  • Provides mesh generator, a 3-D CAD interface module, and accepts meshes from other mesh generators
  • Available on PC based workstations
  • Materials database: metals, cores, risers and sand types

fillanimated.gif (192240 bytes)

Temperature Contours during Filling of
an Engine Block

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Temperature Distribution after Filling an Engine Block

Benefits
  • PASSAGE®/PowerCAST software can minimize the cost and time of traditional prototype building and testing, thus shortening product design cycles
  • Designs can be analyzed and modified on the computer before expensive and time consuming design decisions are finalized
  • Technalysis offers customization of PASSAGE® /PowerCAST software to meet specific customer needs

Applications

  • Sand castings
  • Permanent mold castings
  • Die castings
  • Lost foam castings
  • Automotive parts
  • Appliances

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