Creo Elements/Direct Finite Element Analysis



A Powerful Tool for Quickly Performing Structural, Buckling, Thermal, and Frequency Analyses

Creo Elements/Direct Finite Element Analysis gives you all the power you need to simulate real-life mechanical and thermal stresses on products within Creo Elements/Direct Modeling. Now you can easily identify and resolve design issues using analysis - and even make it part of your daily 3D CAD design activities.

Benefits

  • Set up, analyze and save analysis parameters as a studies directly with the model, allowing for quick reuse and easier design team communication
  • Analyze and digitally prototype individual parts or entire assemblies to improve design for structural integrity
  • Conduct standard analyses on product designs, including linear, static, modal, buckling and steady-state thermal analysis
  • Incorporate stress, strain, deformation and temperature distribution throughout your product design with combined thermal and structural analysis in any study
  • Analyze both thin-walled and sheetmetal parts with shell elements for faster calculation of analyses
  • Achieve faster realization of optimal designs, identify both failure-prone and over-engineered components and products, and reduce physical prototyping costs
  • Conduct extensive trade-off studies upfront in the development process, and yield downstream benefits, including increased design quality, reduced time-to-market, reduced cost of goods sold, and reduced warranty exposure

Capabilities

  • Execute all analyses within the Creo Elements/Direct Modeling environment
  • Set up and store loads and boundary conditions, and assign material types directly with the part or assembly data
  • Store multiple studies of the same part or assembly data for future analyses of the model
  • Leverage automatic meshing and solving for parts and assemblies
  • Visualize parts in full-color, which clearly shows stress, strain, displacement, etc.
  • Store results with the part
  • Document results by within an HTML document including the analysis data and animated pictures
  • Analyze stress levels, displacements, and resonant frequencies of designs (supported cases include: linear static structural analysis, linear buckling and normal modes)
  • Analyze thermal cases such as steady state thermal, solving for temperature and flux, loads and Boundary Conditions (LBCs)
  • Assign LBCs directly to part or assembly, including:

    • Vertex, edges, and face loads
    • Spin, gravity, acceleration, and part temperature
    • Face pressure loads
    • Translational constraints and enforced displacements (XYZ) for vertex, edge, or face
    • Heat flow, heat generation, free convection, fixed temperature

  • Standard database including over 900 commonly used materials, such as various types of steel, aluminum and plastics
  • Modify material parameters or add more materials to the material database
  • Generate volumetric meshes automatically, using technology provided by MSC Software Corporation – Tetrahedral linear or quadratic order adaptive h-element technology – P-element technology
  • Automatically create shell-elements tailored for sheet metal part analysis
  • Generate surface mesh with triangular or quadratic h-elements
  • Export mesh with or without LBC data as a PATRANneutral file
  • Apply mesh conditions to the part or assembly, and control local mesh density
  • Solve cases with unlimited nodes and unlimited mesh size. Solving based on the latest h- and p-elements technology from industry-leader MSC Software Corporation






Learn more about how companies are using PTC's suite of CAD software products to their best advantage.

KTM (motorsports)
College Park (prosthetics)
University of Tokyo (artificial heart)
Aston Martin
Aristides Guitars

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