NX Nastran
NX Nastran
This is a next-generation thermal structural analysis solution provided by Siemens PLM Software, a world leader in product lifecycle management (PLM) software and related services.
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Collection of Electrical and Electronic Related Cases
Collection of case studies related to electricity and electronics!! There are various examples, so please take a look!!!
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Collection of Case Studies on Railway and Maritime Analysis
A collection of analysis examples related to railways and shipping! There are various cases, so please take a look.
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Collection of Case Studies on Automotive Analysis
A collection of analysis cases related to automobiles! There are various examples, so please take a look.
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[Example] Analysis of Aluminum Frame Structure
Automatically calculate beam cross-section performance from CAD data!!!
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[Example] Efficiency improvement of repetitive calculations using the super element function.
Reduce the computational load of large-scale models!! It can also be utilized for information security!!
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[Example] Analysis of radiant heat transfer within a container
We conducted a thermal transfer analysis of an internal radiation container composed of multiple radiation zones.
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[Example] Thermal conduction analysis using thermal coupling functionality
We analyzed the temperature distribution of heat conduction due to heat generation from the chip in a structure composed of a chip, substrate, edge guide, and case.
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[Case Study] Large-Scale Finite Element Analysis of Train Vehicle Dynamics
Perform eigenvalue analysis of a 10-car train model using Simcenter Femap with Nastran, calculating the natural frequencies up to 20 Hz.
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[Case Study] Application Case Series 1 of Plastic Processing Simulation - Deep Drawing Process
This analysis example introduces a drawing process for a rectangular box-shaped container.
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[Example] Rotor Dynamics Frequency Analysis
We conducted synchronous and asynchronous frequency analysis of rotating bodies in a fixed coordinate system!!!
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[Example] Rotating Dynamics Transient Response Analysis
In transient response analysis, in addition to synchronous and asynchronous analyses like frequency analysis, it is also possible to perform analyses with a constant rotational speed or a constant excitation frequency while increasing the rotational speed.
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[Example] Rotating Dynamics Eigenvalue Analysis
We conducted a modal complex eigenvalue analysis at the specified rotation speeds to investigate the whirling modes due to rotation, changes in damping, and critical speeds.
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[Example] Rotor Dynamics
Introducing the rotational system analysis capabilities of Simcenter Nastran!!!
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[Example] Calculation of cantilever characteristics
Using the virtual fluid capabilities of Simcenter Nastran, we investigated the changes in the natural frequency of a cantilever in a vacuum, in the atmosphere, and underwater.
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[Example] Buckling Analysis of Shell Structures
We performed a multi-step nonlinear analysis using Simcenter Nastran for the nonlinear buckling problem of shell structures.
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[Case Study] Buckling Analysis of Thin-Walled Frame Structures
We performed advanced nonlinear analysis using NX Nastran for the frame structure's elasto-plastic buckling problem.
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Case study: Hull strength analysis using the finite element method.
A full hull model close to the actual structure was created, and strength analysis of the model was conducted.
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[Case Study] Acoustic Analysis of an Audio Room
I calculated the standing waves in a rectangular room and determined the frequency characteristics of the sound driven by a point source.
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[Case Study] Frequency Response Analysis of Traveling Wave Ultrasonic Motors
Confirmation of the traveling wave behavior of disk-type and ring-type traveling wave ultrasonic motors and the elliptical trajectory of an arbitrary point on the vibrating body.
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[Example] Free Surface Motion Simulation
Analysis of sloshing phenomena when the bottom of the tank is excited horizontally using the virtual fluid boundary and phantom elements of Simcenter Nastran.
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[Example] Cluster Machine Analysis of Large-Scale Models
You can analyze large-scale models quickly and at low cost!!!
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[Case Study] Rotor Dynamics Stability Analysis <Behavior of the Dewatering Tank>
Rotor dynamics using Simcenter Nastran!!!
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[Case Study] Heat Transfer and Thermal Stress Analysis - Casting Cooling Simulation
Efficiently perform analysis by conducting thermal stress analysis with Simcenter Femap and Nastran!!!
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Introduction to a top-class finite element solver.
A solution that incorporates high reliability, proven results, and the latest analytical technologies abundantly.
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[Example] Control system analysis using nonlinear transient analysis
We analyzed the motion of a 1-meter aluminum rod used as an inverted pendulum after applying an impact to its tip.
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[Case Study] Dental Instruments - Vibration Characteristics Simulation of Ultrasonic Scalers
I investigated the vibration characteristics of ultrasonic scalers based on various chip shapes.
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[Example] External Super Element
Reduction of analysis costs, enhancement of information security!!!
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[Example] Linear static analysis considering initial bolt load
Linear static analysis using beam elements and bar elements for bolt connection parts!!!
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Collection of Case Studies on Architectural Analysis
Collection of case studies on architecture and structural analysis!! There are various examples, so please take a look!!!
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Collection of Case Studies on Mechanical Element Analysis
Collection of analysis cases related to mechanical elements!! There are various examples, so please take a look.
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