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NX9.0 CAE 仿真 新功能 what‘s new ---转载官方
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8 \. B3 a& H. s/ A* y4 D8 r( [5 n3 w$ C' |" RNX 9 for Simulation
4 \. C# E/ S# D, u4 JMake Smarter Engineering Decisions
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2 t+ z9 z5 t* z+ W6 J4 uSimulation 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.( M b# Z+ @( R6 \7 L
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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:
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- J* s3 w& x( p5 L$ C- 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! B. e5 B" a8 Q: T# 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:2 @' j# R0 c6 d6 ?: E- U' }
5 O" |7 I0 e6 R5 [, F- 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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