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NX9.0 CAE 仿真 新功能 what‘s new ---转载官方
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NX 9 for Simulation+ G7 G) ^" w. _; Q
Make Smarter Engineering Decisions) _( c# h0 i w% N$ n( C
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Simulation is a critical part of the product engineering process, and Siemens PLM Software continues to invest in extending the multii-discipline simulation capabilities within NX for structural, thermal, flow, motion, multiphysics and optimization applications. NX 9 for Simulation introduces new capabilities and enhancements in NX CAE and NX Nastran to help you make smarter engineering decisions.
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NX CAE 97 r& O: I4 R8 R9 f1 P8 k
; q! m. C1 B' \NX CAE is a modern simulation environment for performing structural, thermal, flow, motion, multiphysics and optimization analyses. NX CAE 9 introduces new capabilities in all of these areas, including:3 z2 d' b1 C% W* p$ y1 L) N) \
: ]* K0 ]2 z. V( ^4 [" ]2 o- Mesh morphing to conform existing meshes to slightly modified geometry
- Laminate composite dynamic simulation to analyze structural performance resulting from vibration
- New parallel thermal solver to reduce thermal simulation solution time for large models
- Interactive articulation options for motion analysis
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NX Nastran 9
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# M, ~# N) Y5 S+ A5 U4 q9 I. Z* ]Available as a standalone solver or integrated in NX CAE, NX Nastran is the premier FEA solver for computational performance, accuracy, reliability and scalability. NX Nastran 9 introduces a number of enhancements, including:
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$ x* j% u$ n; E8 k \1 K- Rotor dynamics enhancements to simulate the performance of rotating machinery
- Improved performance for large-scale normal modes and frequency response dynamics solutions
- Modeling and workflow improvements such as bolt preloading using solid elements for nonlinear analyses
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