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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 Simulation2 v& o6 E+ j9 p+ I$ e. d9 \
Make Smarter Engineering Decisions$ h0 U3 M' o t' I+ K$ O* @4 M
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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.4 V; B; g+ F9 x' Y
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NX CAE 9
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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:6 }$ Z' o3 N$ d/ z( L, i2 Z1 j
- h9 _. o$ E8 D% H% Z' J$ j- 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! K" z) p8 V1 o7 m* J+ }& P
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NX Nastran 9& G: I8 k$ r& W8 m) V
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! E. @9 u" _) ]# Z1 b, w: iAvailable 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:" B8 t; c* ~1 z' h- ?0 R# O! x
4 |4 V; V4 I0 T/ q7 x2 W0 m7 n- 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 analyses4 y E; w4 ~, I9 g& J
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