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NX9.0 CAE 仿真 新功能 what‘s new ---转载官方8 L' {2 @0 T0 J/ J- |' k
9 S% c) H0 O6 U: B9 H, x7 k5 A) @+ x5 aNX 9 for Simulation* L0 P, Z4 w. h7 b
Make Smarter Engineering Decisions3 T8 B) E4 s6 r0 O0 l
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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.$ l, T5 B! f5 D8 o! h
3 g7 m$ i8 }" V/ l, G% qNX CAE 91 K( I8 H3 M5 l% x- h
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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:/ i' \9 o& V- p' p& o( X
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- 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+ W$ V) T- g( `' D, O
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NX Nastran 9; o" e- q- [: M) P
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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:9 b( O- F, b& a- s L2 v
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- 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* K+ d1 K2 @ U7 f3 b2 T
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