What is ANSYS?
ANSYS is a general purpose finite element program. Many different types of problems may be analyzed using the code. Examples include structural, thermal, magnetic field, electric field, coupled field and fluids analyses.
ANSYS is also a self contained program in that the Pre-processor (model definition), Processor (solver) and Post-processor (output) are all integrated into a single code. All of these components may be accessed either through a graphical user interface (GUI) or through execution commands.