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10                                    Chapter 1  Introduction



                              3.  Geometry         Create  model  geometry  of  the  problem  by
                                                   constructing  lines,  arcs,  circles,  surfaces,
                                                   etc.  This step is normally time consuming
                                                   especially  for  complex  configuration.    An
                                                   imported  CAD  model  file  could  help
                                                   reducing the effort.

                              4.  Model            Assign  materials  and  generate  a  mesh  by
                                                   discretizing  the  model  into  a  number  of
                                                   small  elements.    The  process  is  performed
                                                   automatically.

                              5.  Setup            Specify  boundary  conditions  such  as  the
                                                   constraints  and  loadings,  as  well  as  some
                                                   specific analysis settings.

                              6.  Solution         Solve the problem for solutions.  This step
                                                   is executed automatically if the information
                                                   provided in the preceding steps is complete.

                              7.  Results          Display solutions in different forms, such as
                                                   color contours, vectors and surface plots.

                                         The check mark  symbol  (  )  will appear  on the  right
                              side of the step if that step has been carried out correctly.  ANSYS
                              Workbench uses different symbols to explain status of the step as
                              follows:

                                       Nothing is done because upstream data is not available.
                                       Refresh is needed since upstream data has changed.
                                       Attention is required.  User interaction is needed.
                                       Update is required because upstream data was modified.

                                       Everything is OK.
                                       Solution is interrupted.  Need correction to resume
                                       action.
                                       Solution is in progress.
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