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David Okonski

MA4986-P: Material Properties Versus Simulation Accuracy

(Duration 01:33:48)

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Key Learning

Key Learning

  • Describe the sensitivity of simulations to uncertainties in material properties
  • Describe the operation of Autodesk material testing services
  • Describe the important link between material properties and simulation precision and accuracy
  • Describe sources of uncertainty in material data

Materials

Materials

Description

Description

Accuracy of injection molding simulation is influenced by many factors such as modeling of part geometry, mesh type and density, mathematical solution, and process settings. The focus of this class is the influence of material data on simulation precision and accuracy. This class outlines the background behind the development of Autodesk world-leading material-testing laboratories, the importance of material data to accurate simulations and, through sensitivity studies, the influence of uncertainties in material properties on simulation results.

Target Audience

Target Audience

Professionals with intermediate experience in Autodesk® Moldflow® simulation products

Speakers

Speakers

David Okonski

Russell Speight

Dr. Russell Speight is currently Senior Manager, Principal Materials Engineer at Autodesk Australia, based in the Autodesk Research and Development offices in Melbourne. He completed his Ph.D. in 1993 entitled "In-line Process Measurements for Injection Molding Control," University of Bradford, UK. Russell is an Honorary Visiting Professor of Polymer Process Measurement Technology, University of Bradford, UK, School of Engineering, Design and Technology, Advanced Materials Engineering. He is a Chartered Engineer and Fellow of the Institute of Measurement and Control, UK, with over 20 years in the plastics industry; and with over 60 research publications, he is a referee for international journals.

Related Classes

Related Classes

Tags

Published

  • 2011
  • MA4986-P

Software

  • Autodesk Moldflow Products

Industry

  • Manufacturing

Topics

  • Manufacturing