Analysis software(nastran) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
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Analysis software Product List

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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.

NASTRAN is an analysis program born from space programs where failure is not an option, and for over 40 years, it has maintained high reliability and a proven track record in meeting the stringent demands of various fields such as aerospace/defense, construction, automotive, shipbuilding, machinery, and electrical/electronics. NX Nastran inherits this high reliability and proven performance while incorporating the latest analysis technologies, making it a suitable solution for the 21st century. 【Features】 - Supports large-scale problems and advanced nonlinear analysis - Flexible selection of the number of implementations based on analysis content - Operates on multiple operating systems including Windows, UNIX, and Linux - Supports 64-bit modules, memory-sharing parallel processing, and parallel processing on cluster machines 【Available Analyses】 - Linear static analysis: SOL101 - Eigenvalue analysis: SOL103 - Buckling analysis: SOL105 - Steady-state heat conduction analysis: SOL153 - Transient heat conduction analysis: SOL159 - Linear transient analysis: SOL109/112 - Frequency response analysis: SOL108/111 - Response spectrum analysis: SOL109/112, etc. *There are many other diverse modules available, so please contact us for more detailed information.

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Preparation for the Power Engineering Technician Examination!

The Japan Society of Mechanical Engineers' Computational Mechanics Engineer Examination is approaching on December 10th (Saturday), and we have planned a seminar that will also serve as exam preparation.

■Details■ Date: November 22, 2016 (Tuesday) / November 29, 2016 (Tuesday) Time: 13:30 - 16:30 (Registration starts: 13:00) Venue: CAE Solutions Inc. (Our company) Iidabashi Office, 5th Floor Training Room 2-1-10 Iidabashi, Chiyoda-ku, Tokyo

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[Example] Large-scale finite element analysis of train vehicle dynamics

An eigenvalue analysis of a 10-car train model was conducted using NX Nastran, and the natural frequencies up to 20 Hz were obtained.

**Case Overview** ■Product Name: NX Nastran ■Analysis: Modal Analysis ■Industry: Railways and Shipping Since railway vehicles operate in a coupled manner, it is necessary to analyze the motion characteristics of the entire train when considering vehicle dynamics. To accurately predict the vibrations generated in various parts of the moving vehicle, a vehicle simulation using a finite element model (FEM) that closely resembles the actual structure, rather than a uniform beam or equivalent plate structure, is required. On the other hand, such analyses heavily depend on the computational environment, model creation, and result visualization capabilities, necessitating parallel computing solutions and efficient pre/post-processing software. This example involves creating the vehicle body using Femap and conducting a modal analysis of a 10-car train model with NX Nastran to determine the natural frequencies up to 20 Hz. Additionally, the application of FEMAP and GLView for post-processing large-scale finite element analyses will be introduced.

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Introduction to Desktop Structural Analysis Program

Creating geometry and analysis models, executing analysis, and post-processing, all realized in one software on one PC!!

【Features】 ○ A structural analysis solution that combines the pre- and post-processor "Femap" with the analysis solver "NX Nastran" ○ A series of tasks for finite element analysis, including the creation of analysis models from 3D-CAD generated shape data, analysis, and result display, can be accomplished with a single software on one PC ○ Operates on PCs equipped with Windows, allowing work in a familiar environment ○ High operability ○ Easy-to-implement pricing ○ Supports 64-bit environments ○ Capable of handling large-scale analyses ◎ For more detailed information, please refer to the catalog or contact us directly.

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[Example] 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.

**Case Overview** ■Product Name: NX Nastran ■Analysis: Linear Static Analysis ■Industry: Railways and Shipping Finite element method strength calculations are widely used in hull design. The hull structure, composed of many components such as decks, side plates, double bottoms, bulkheads, and longitudinal and transverse strength frames, is complex, making it difficult to analyze just a part of it. This example created a full model that closely resembles the actual structure and conducted a strength analysis of the entire hull model. - Creation of complex hull FEM models using Femap's mesh generation capabilities - Creation and management of loads such as static/dynamic water pressure and cargo conditions - Improved computational efficiency through continuous analysis of multiple load cases - Analysis of large-scale models made possible by NX Nastran's parallel processing capabilities □ For other features and details, please refer to the catalog.

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[Example] Rotor Dynamics Frequency Analysis

We conducted synchronous and asynchronous frequency analysis of rotating bodies in a fixed coordinate system.

**Case Overview** ■Product Name: NX Nastran ■Analysis: Frequency Response Analysis ■Industry: Other In this analysis example, synchronous and asynchronous frequency analyses of a rotating body in a fixed coordinate system were conducted. The former is an analysis where the rotation speed and the excitation load frequency match, resulting in a response peak at the dangerous speed point on the 1P line in the Campbell diagram. The latter involves a rotor rotating at a constant speed with varying excitation load frequencies, leading to rotor resonance at the intersection points of each mode with the vertical line in the Campbell diagram. □ For other functions and details, please refer to the catalog.

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[Case Study] Improving the Efficiency of Repetitive Calculations Using Super Element Function

Reduce the computational load of large-scale models!! It can also be utilized for information security!!

**Case Summary** ■Product Name: NX Nastran ■Industry: Mechanical Components The super-element feature of NX Nastran reduces computational load by dividing large models for analysis or by reducing parts of the model (external super-elements) to create a smaller analysis model, thereby shortening computation time when changes are made to other parts. In this case, when designing the natural frequency of a fan blade, the non-changing boss section was reduced as an external super-element and analyzed in conjunction with the mesh model of the blade section to verify analysis accuracy and evaluate computation time reduction. This method saves computation time in cases where there are many repetitive calculations, such as performance evaluations during the design phase or countermeasure considerations at the component level, and the more unchanged parts there are, the more significant the benefits. Additionally, by converting in-house component models into super-elements and providing them to other companies, the shapes can be treated as black boxes, which can also be utilized for information security. □ For other features and details, please refer to the catalog.

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3D destruction analysis software 'FRANC3D'

Finite element method-based crack propagation analysis! Supports multiple crack front edges, multiple cracks, and multiple loading cases.

"FRANC3D" is a 3D fracture analysis software that enables the predictive analysis of crack growth in complex mechanical structural components and the evaluation of their service life. There are no restrictions on the shape of components, local loading conditions, or the evolving crack shapes, allowing for great complexity. Additionally, it is designed to be used in conjunction with general-purpose finite element (FE) analysis programs, and currently supports interfaces with three commercial programs: ANSYS, ABAQUS, and NASTRAN. 【Features】 ■ Utilizes reliable existing FE solvers and initial mesh models ■ Submodel meshing for high-precision arbitrary crack growth analysis ■ User-controlled crack growth laws for kink angles and increments ■ Fatigue model that allows for the definition of relative crack propagation ■ Multiple cracks with multiple crack surfaces and loading settings *For more details, please refer to the PDF materials or feel free to contact us.

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[Information] Simcenter FEMAP Functions for the Construction Field

Used in various fields around the world! Introducing analysis functions in the construction sector!

This document introduces the analysis capabilities of 'Simcenter FEMAP' in the construction field, which consists of the pre- and post-processor (FEMAP) and the structural finite element method solver (Simcenter Nastran). Simcenter Nastran is used in various fields worldwide and is widely utilized in the construction sector as well. For example, it is used to evaluate stress distribution in composite structures made of steel and concrete, and to assess the stability of concrete dam embankments. 【Contents】 ■ About Simcenter FEMAP ■ Available analysis functions ■ Batch placement of shell elements representing steel ■ Batch placement of GAP elements (spring elements) ■ Sweep along element edges *For more details, please refer to the PDF document or feel free to contact us.

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【解析ノウハウ.com】3次元電磁場解析ソフトμ-MFの紹介

μ-EXCELで基本特性を確認したら、より精密な3次元解析へ!3次元解析をウィザード(解析案内)が誘導!

静電磁場・渦電流からヒステリシス解析まで、3次元電磁場解析をウィザード(解析案内)が誘導します 詳細は【解析ノウハウ.com】の「NO.115 3次元電磁場解析μ-MFの紹介」をご覧ください =>https://mu-excel.com/other115.html ポイントはこちら ・μ-MFは3次元電磁場解析ソフト ・静電磁場・渦電流からヒステリシス解析まで ・解析テーマごとのウィザード(解析案内)が誘導します ・NASTRANメッシュをインポートし結果表示は標準装備 ・買取90万円から(レンタル:年間45万円、月額4万5千円から) ・メッシュ作成ソフトは別途必要、Femap,Jupiter,Aircubeがお勧め さらに ・お客様の問題に踏み込んだ、プロのコンサルティングをご提供 ・受託解析や、カスタム開発も、安価にご提供いたします

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[Data] Simcenter FEMAP Construction Field Analysis Case Studies

We will introduce the analytical functions and case studies used in the construction field!

This document introduces analysis examples in the construction field using 'Simcenter FEMAP,' which consists of a pre-post processor (FEMAP) and a structural finite element method solver (Simcenter Nastran). FEMAP is a product specialized in creating finite element models, allowing the definition of pressure conditions through equations and enabling settings such as hydraulic pressure. Additionally, it offers convenient features for model creation and analysis result display, such as virtual cross-section representation of beam/bar elements and simultaneous display of multiple analysis results. 【Contents】 ■ About Simcenter FEMAP ■ Usable analysis functions ■ Stress analysis of composite girders ■ Stability verification of dam embankments *For more details, please refer to the PDF document or feel free to contact us.

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Example: Material Data Correlation - Identification of Heat Transfer Coefficient

We identify parameters that change with environmental and analytical conditions. Not only the heat transfer coefficient but also the stress-strain curve in elastoplastic analysis can be identified!

The heat transfer coefficient depends on the surrounding environment and is not unique to the material, making it difficult to determine its value. If a heat transfer coefficient that can reproduce the measurement results can be identified, it is expected that good simulation results can be obtained for another model under similar environmental conditions. In this case, the general-purpose parameter optimization software "AMDESS" was linked with "Nastran" to identify the heat transfer coefficient. As a result, the temperature at the evaluation points matched the target value within an error of 0.3%, and the heat transfer coefficients for each surface were obtained. 【Optimization Conditions】 ■ Design Variables - Heat transfer coefficients for each surface (h1 to h6) - Range: 10.0 to 70.0 [W/m²K] ■ Objective Function: Minimize the squared error from the target temperature at each evaluation point = Bring the calculated temperature closer to the specified target temperature *For more details, please refer to the PDF document or feel free to contact us.

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Contracted Analysis Services for Structures and Ground

Numerous achievements in dam gates, tunnels, water intake towers, and steel structures. We offer materials showcasing examples of adoption and analysis!

Our company offers a "Contract Analysis Service for Structures and Ground" using the finite element method. We can also support analyses using our proprietary software "ISCEF," as well as "Abaqus" and "Nastran." We have a wealth of experience with clients from government agencies, independent administrative institutions, educational institutions, general contractors, and civil engineering consultants. 【Functions of the Structural Analysis Software "ISCEF"】 - 3D analysis / 2D analysis / frame analysis - Static analysis / dynamic analysis / eigenvalue analysis - Time history response analysis / frequency response analysis - Linear analysis / nonlinear analysis (concrete [unreinforced, reinforced], steel materials, ground, contact problems) - Safety evaluation support functions (stress calculation, buckling calculation, stability calculation) 【Achievements with Abaqus】 - Elasto-plastic large deformation analysis of steel girders - Seismic evaluation of road signs - Tunnel excavation analysis - Load capacity evaluation of grout joints in monopiles - Impact simulation of steel columns ★ You can view case studies of civil engineering structures analyzed using "ISCEF" by downloading the PDF. Additionally, a variety of technical materials for CAE engineers are also available!

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Contract analysis service for simulations using structural analysis

Leveraging 35 years of experience, our "masters" of numerical analysis provide simulation technology!

We offer contracted analysis for simulations using structural analysis. Leveraging our 35 years of experience, our experts in numerical analysis provide simulation technologies that are beneficial to each individual. The simulation software used is Simcenter Femap. If you want to shorten your design and development period, or if you are facing urgent measures due to mass production issues, we can respond to various requests, so please feel free to contact us! 【For those who】 ■ Want to shorten the design and development period ■ Are facing urgent measures due to mass production issues ■ Want to perform structural analysis but find it difficult to introduce software ■ Want to conduct analysis before introducing structural analysis software in the future ■ Need assistance with analysis work due to a shortage of personnel, etc. *For more details, please refer to the PDF document or feel free to contact us.

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CAE Technology Research Conference 2016 (Free Participation Fee)

The keynote speech will feature hot topics on the science of sports and presentations on fire simulation research.

CAE Utilization Technology Research Conference 2016 "Let's Talk about CAE in Kudanshita!" / "6th DADiSP Utilization Technology Research Conference" The CAE Utilization Technology Research Conference is celebrating its 6th year since the DADiSP Utilization Technology Research Conference. We have many user case studies planned. This event is packed with useful and up-to-date information on cloud CAE, composite materials, optimization, and more, which you won't hear elsewhere. ============================= ● Date and Time: August 5, 2016 (Friday) 10:00 AM - 5:30 PM (Networking event from 5:30 PM) ● Capacity: 80 participants ● Venue: Hotel Grand Palace 1-1-1 Iidabashi, Chiyoda-ku, Tokyo (• 1-minute walk from Kudanshita Station on the Tokyo Metro Tozai Line, Exit 7 (Fujimi Exit)) ● Registration: http://www.cae-sc.com/events/cae-conf-2016.html ■ Organized by: CAE Solutions Co., Ltd.

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