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About: Preprocessor (CAE)     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Work, within Data Space : dbpedia.org associated with source document(s)

Type: work New Facet based on Instances of this Class

In computer aided engineering (CAE) a preprocessor is a program which provides a graphical user interface (GUI) to define physical properties. This data is used by the subsequent computer simulation. Steps that are followed in Pre-Processing 1> The geometry (physical bounds) of the problem is defined 2> The volume occupied by the fluid is divided into discrete cells (meshing) 3> The physical modeling is defined - E.g. equations of motion + enthalpy + radiation + species conservation 5> The simulation is started and the equations are solved iteratively as a steady state or transient * v * t * e