DEFORM™-2D is a Finite Element Method (FEM) based process simulation system
designed to analyze two dimensional (2D) flow of various metal forming processes. It
provides vital information about material and thermal flow during the forming process
to facilitate the design of products and required tooling. DEFORM-2D has been used by
companies worldwide to analyze forging, extrusion, drawing, heading, upsetting and many
other metal forming processes.
DEFORM-2D offers state-of-the-art process simulation technology. Its powerful simulation
engine is capable of analyzing complex interactions of multiple deforming objects with
different material properties during the metal forming process. This allows a realistic and
accurate modeling of the metal forming process under production environment. Its
sophisticated mesh generator automatically generates an optimized mesh system
whenever necessary. By considering the solution behavior, the mesh generator generates
finer elements in regions where greater solution accuracy is required, thus reducing the
overall problem size and computing requirements. Its flexible and powerful graphical user
interface makes the preparation of input data and examination of result data very easy to
accomplish.
DEFORM-2D employs a core technology from over a decade of research and production
application at leading companies worldwide. Numerous 'success stories' have been
reported in both product development, manufacturing problems and die design. It is
supported by Scientific Forming Technologies Corporation (SFTC), a company dedicated
to bringing state-of-the-art process modeling technology to the metal forming industry. To
ensure successful DEFORM™ applications, SFTC provides training workshops, frequent
program updates, Users Group meetings and responsive technical support.
Product Specifications
• Deformation and heat transfer are
automatically calculated in an
integrated simulation environment.
• Two-dimensional simulaion can be
conducted for axisymmetric or plane
strain cases.
• Fully automatic, optimized remeshing
is performed during simulation.
• Forming equipment models are
available for hydraulic presses,
hammers, screw presses and
mechanical presses.
• The material models include elastic,
rigid plastic, thermal elasto-plastic,
thermal rigid-viscoplastic, porous
and rigid.
• FLOWNET and point tracking
deformation, contour plots, loadstroke
prediction and more are
available in the postprocessor.
• Multiple deforming body capability
allows for the analysis of multiple
plastic workpieces or coupled die
stress analysis.
• The FEM engine predicts fracture
based on damage models.
• A self-contact boundary condition
allows a simulation to continue even
after a lap or fold has formed.
• Multiple operations can be set up to run
sequentially, without intervention, for
common forming processes.
• A machining distortion 'template'
streamlines the calculation of
distortion after material removal.
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