Download of NX Nastran 9.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. NX Nastran lies within Photo & Graphics Tools, more precisely 3D Design.
This PC software can be installed on 64-bit versions of Windows XP/Vista/7/XP Professional/8/10/11. Nastran.exe, nastran64.exe, nastran64L.exe, nastran64Lw.exe and nastran64w.exe are the most frequent filenames for this program's installer. The most popular versions of the software 9.0, 8.0 and 7.0. We recommend checking the downloaded files with any free antivirus. This program is an intellectual property of Siemens Product Lifecycle Management Software.
From the developer:
NX Nastran is a program that solves most structural analysis problems for linear and nonlinear analysis, dynamics, acoustics, rotor dynamics, aeroelasticity and optimization. You can easily create NX Nastran models through NX CAE or a number of other commercial FEA preprocessors that support NX Nastran.
You may want to check out more software, such as MD Nastran, NX or RentalDesk NX, which might be related to NX Nastran.
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