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NX9.0 CAE 仿真 新功能 what‘s new ---转载官方 ]: y$ g' N5 d
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NX 9 for Simulation# w: i2 |3 |* J' K- p. t
Make Smarter Engineering Decisions9 w1 J! Z1 E# x$ t& G
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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.: V" j m' b! z9 x3 G9 X4 [
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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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- 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 analysis1 R" A& _4 @9 v: k) P
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NX Nastran 9
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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:4 E. ]' e+ k- d
# p2 e! D0 }; t4 |0 u- 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( {( ?# `5 k% ~
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