Helius's Advanced Material Exchange enables structural simulation of the as-manufactured condition of fiber filled plastic parts through import of fiber orientation data from Autodesk Moldflow. A composite-specific material degradation method has been applied to handle composites'he nonlinear, progressive failures while improving solution convergence and simulation runtime.Īutodesk Helius PFA supports multiple analysis conditions, including explicit and fatigue loading and supports multiple material types including chopped and continuous fibers, unidirectional lamina and various woven fabrics. Multiple failure criteria are available to enable users to view damage effects at the fiber and matrix level and identify multiple modes of failure including delamination. At its core, Autodesk Helius PFA provides an efficient multiscale simulation that determines failure at the constituent level while also predicting structural,composite-level response. Helius PFA is an add-on for commercial FEA programs designed to improve accuracy, efficiency and convergence in the structural analysis of composite materials. Free download Autodesk Helius PFA 2021 for Windows this software provides powerful tools for enhanced FEA (finite element analysis) of composite structures, including progressive failure analysis.
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