NASTRAN - set the standard for aerospace and automotive simulation and analysis software more than 40 years ago. Since then, companies in numerous industries have relied upon NASTRAN-s superior modeling elements and powerful solvers to prove concepts and prevent catastrophic failures in everything from chemical plants, oil refineries and rail vehicles to next-generation fighter aircraft, sports cars and skyscrapers.

Traditionally, NASTRAN-dependent companies had a limited choice of commercially available packages. For those companies, ANSYS Inc. now introduces AI*NASTRAN - an effective, alternative NASTRAN package.

Built from the same base code as the original software responsible for making such awe inspiring projects as the Apollo space missions a reality, AI*NASTRAN is ideal for solving extremely large and complex problems.

To handle extremely large problems, AI*NASTRAN-s substructuring analysis option allows a complete structure or structural system to be analyzed as a series of separate component systems. This gives AI*NASTRAN the power to perform such intricate analyses as airframe, turbine design,noise/vibration/harshness (NVH) and durability problems. The substructuring analysis option also facilitates collaboration between numerous organizations working together to complete a single project. AI*NASTRAN-s capacity to solve large problems is limited only by the memory and disk restrictions of the hardware on which it is loaded.

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