NX9.0 CAE 仿真 新功能 what‘s new ---转载官方

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NX9.0 CAE 仿真 新功能 what‘s new ---转载官方
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2 x/ d" `2 X4 e$ MNX 9 for Simulation
# i+ Y: l; p6 P# I) FMake Smarter Engineering Decisions

/ W& v5 d$ y! I: }& T1 i" gSimulation 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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  ]5 X( o( F& ~/ N8 {& F- W7 }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:

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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
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NX Nastran 9
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: V9 l" b$ j2 H! ?# _' 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:

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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
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