Structural Analysis Software(fem) - List of Manufacturers, Suppliers, Companies and Products

Explanation material "CAE Trivia" *with product explanation

A clear explanation of the merits and basic knowledge. Also introduces software specialized in the analysis of civil engineering structures.

Our company, which specializes in commissioned analysis of structures and ground, is currently distributing explanatory materials that introduce information related to "CAE" in an easy-to-understand manner for beginners. In addition to basic knowledge such as benefits, we also introduce FEM, one of the analysis methods, along with images of analysis models. Furthermore, we provide detailed explanations of the features and functions of the structural analysis software "ISCEF," which is specialized for civil engineering structures. [Contents] ■ Basic information on CAE (structural analysis, vibration analysis, etc.) ■ Benefits of introducing CAE (evaluation of large-scale structures, etc.) ■ What is FEM? (with images of analysis model examples) ■ Introduction to the structural analysis software "ISCEF" *For more detailed information, please refer to the [PDF download].

Company：センチュリテクノ
Price：Other

Structural Analysis
Thermo-fluid analysis
Other analyses

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『Mech D&A News　vol.2012-3』

[Special Feature] Issues in Reliability Analysis of Semiconductor Packages with High Density and Composite Structures

At Mechanical Design Co., Ltd., which develops structural analysis and experimental measurement businesses, we publish "Mech D&A News" with the aim of selecting interesting problems from the field of practical design and introducing methods of applying structural analysis. In "vol.2012-3," we address various issues related to material and analysis models in the reliability analysis of semiconductor packages. Additionally, we include discussions on the utilization of large-scale analysis for solving these issues and future developments in large-scale analysis at the laboratory level, driven by advancements in computer technology. [Contents] ■ Introduction ■ Semiconductor Package Development and CAE ■ Structure and Materials of Semiconductor Packages ■ Anticipated Mechanical Issues and Material Constitutive Equations ■ Expectations for Large-Scale FEM ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

Company：メカニカルデザイン
Price：Other

Contract Analysis
Contract measurement
Contract Inspection

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Large-scale structural analysis software ADVENTURECluster

Achieving ultra-fast structural analysis of large-scale models exceeding tens of millions to one hundred million degrees of freedom.

ADVENTURECluster performs calculations that would typically take an enormous amount of time with general-purpose FEM codes, such as those involving entire automotive engines or large assembly models with many contact conditions, at unprecedented speeds. With a comprehensive menu structure and detailed supplementary explanations unique to domestic products, along with a user-friendly Japanese GUI and attentive technical support, engineers can use it comfortably and with confidence. Additionally, it supports a wide range of coupled analyses with other software.

Company：SCSK デジタルエンジニアリング事業本部
Price：Other

Other analyses

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Introduction to Desktop Structural Analysis Program

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

【Features】 ○ A structural analysis solution that combines the pre- and post-processor "Simcenter Femap" with the analysis solver "Simcenter Nastran." ○ The entire process of creating analysis models, performing analyses, and displaying results from shape data created in 3D-CAD is realized in one software on a single PC. ○ High operability. ○ Easy to implement pricing. ◎ For more detailed information, please refer to the catalog or contact us directly.

Company：エヌ・エス・ティ
Price：1 million yen-5 million yen

Structural Analysis

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[Example] External Super Element

Reduction of analysis costs, enhancement of information security!!!

【Case Overview】 ■Product Name: Simcenter Femap with Nastran There has been an image that Super Elements (SE) are only applicable in the aerospace and automotive fields and can only be used by a few dedicated analysts. There has been no pre-post that fully supports SE analysis, and the data creation process has been complicated, which has hindered its widespread adoption until now. Simcenter Femap supports external Super Elements from Simcenter Nastran, making SE analysis accessible to everyone.

Company：エヌ・エス・ティ
Price：Other

Other analyses

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Solid Edge Simulation (Analysis Package)

Embedded in Solid Edge, utilizing simulation technology Simcenter Femap and Nastran for designers.

Solid Edge Simulation is equipped with the industry-standard solver NASTRAN and utilizes Femap technology for pre- and post-processing, allowing for the creation of thin plate meshes and the ability to change mesh sizes on a per-part basis. 【Key Points for Selection】 - The technology of Femap with NX NASTRAN is integrated into the Solid Edge interface, making the analysis features user-friendly even for beginners. - Automatic mesh generation - Flexible mesh size adjustments in manual mode - User-friendly UI and analysis features focused on design - Types of analysis: ○ Linear static analysis ○ Linear buckling analysis ○ Eigenvalue analysis ○ Heat conduction analysis (steady/transient) ○ Optimization ○ MOTION analysis ○ Vibration response analysis Additionally, coupled analyses such as: ○ Linear static analysis + steady heat conduction ○ Linear buckling analysis + steady heat conduction are possible. - Scalable integration with the higher-level Femap is available. The Solid Edge Premium package primarily supports linear static analysis and MOTION analysis. For more details, please download the catalog or contact us.

Company：TAC
Price：Other

3D CAD

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[Example] Vibration of liquid tanks and sloshing of the liquid surface during an earthquake.

Case study using seismic waves from the Great East Japan Earthquake!!

**Case Overview** ■Product Name: Simcenter Fema with Nastran ■Industry: Construction There are many structural forms for containers that store liquids and their supports. During an earthquake, the sloshing of the liquid surface inside the tank generates dynamic liquid pressure that acts on the container's side walls and bottom plate, leading to tank damage and rocking vibrations that can cause parts of the bottom plate to lift, resulting in tank damage. This case study utilized the virtual fluid boundary and phantom elements of Simcenter Nastran to perform transient response analysis on three types of tanks, as shown in the right diagram, using the seismic waves from the 2011 Great East Japan Earthquake (M9). Below, we present the sloshing behavior and dynamic liquid pressure distribution during the earthquake. * Downloaded from K-NET For more detailed information, please refer to the catalog or contact us directly.

Company：エヌ・エス・ティ
Price：Other

Other analyses

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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 a space program 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. Simcenter Nastran inherits this high reliability and proven track record while incorporating the latest analysis technologies, making it a solution suitable 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 such as Windows, UNIX, and Linux - Supports 64-bit modules, memory-shared 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 also various other modules available, so please contact us for more detailed information.

Company：エヌ・エス・ティ
Price：5 million yen-10 million yen

Other analyses

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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!!

**Case Overview** ■Product Name: Simcenter Femap with Nastran ■Industry: Mechanical Components The super-element feature of Simcenter Nastran reduces computational load by dividing large models for analysis or by simplifying parts of the model (external super-elements), thus making the analysis model smaller and shortening computation time when changes are made to other parts. In this case, we validated the analysis accuracy and evaluated the reduction in computation time by simplifying the unchanged boss section as an external super-element and analyzing it in conjunction with the mesh model of the blade section during the eigenvalue design of the fan blades. This method saves computation time, especially in design phases where performance evaluations and repeated calculations at the component level are common, 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, thus enhancing information security. □ For other features and details, please refer to the catalog.

Company：エヌ・エス・ティ
Price：Other

Other machine elements

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When it comes to structural analysis, Abaqus is the go-to. It predicts contact and crack propagation with high precision.

Integration of implicit and explicit methods. For elucidating a wide range of phenomena such as heat, electricity, magnetic fields, and fluids.

In nonlinear structural analysis, the three key nonlinearities are material, geometry, and boundary conditions. In recent design practices, there is a necessity to consider contact in assembly components using complex material models. Abaqus can accurately model not only classical metal material constitutive laws but also failure models due to rate dependence and polymers such as rubber and resin. Additionally, the innovative formulation of surface-to-surface contact achieves more robust convergence and higher analysis accuracy compared to other structural analysis tools. The general contact feature requires minimal user setup, significantly reducing the time needed to define contact in complex assemblies found in automobiles, aircraft, consumer electronics, and portable electronic devices.

Company：IDAJ
Price：Other

Structural Analysis
Stress Analysis
Other analyses

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General-purpose structural analysis software "ASU/ISTR" for structure, heat transfer, and vibration.

A dedicated pre/post-processor that supports the practical use of the free solver FrontISTR, capable of large-scale analysis of various engineering problems such as structural, heat transfer, and vibration analysis.

ASU/ISTR has packaged the free general-purpose structural analysis software FrontISTR, developed by FrontISTR Commons (Representative Director: Professor Hiroshi Okuda, The University of Tokyo), into a Windows version with pre- and post-processing capabilities for easy use by anyone. - Covers the main features of FrontISTR - Equipped with a robust automatic solid mesh generation function that supports multi-part models, allowing for immediate analysis setup and execution once CAD data is provided. - The open-source solver can be used commercially at no cost, and license fees do not increase even for large-scale problems. - A basic material database is provided, supporting isotropic and orthotropic materials. - We also offer customization development of pre- and post-processing to fit your unique workflow. - Utilizes our GUI platform ASU/GROOVE, which has over 140 successful implementations. - Our company has members who are part of the FrontISTR solver development team, capable of addressing advanced technical requests, such as adding unique calculation routines to the solver.

Company：先端力学シミュレーション研究所
Price：Other

Structural Analysis
Stress Analysis
simulator

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Modal analysis and static analysis of turbine rotors【AIFEM】

Created a mesh model using the mesh creation tool within AIFEM! Results demonstrating the effectiveness of the software.

In this case, we will introduce the modal analysis and static analysis of the turbine rotor using the structural analysis software AIFEM. The analysis results obtained with AIFEM demonstrated the effectiveness of the software through comparison with reference data (a certain commercial software). The model subject to analysis consists of a hub, shroud, and seven blades, forming the turbine rotor. The shape data used is in .stp format, and a mesh model was created using the mesh creation tool within AIFEM. *For detailed content of the article, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Company：FsTech
Price：Other

Turbine
Structural Analysis

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[Case Study] Modal Analysis of a Dust Pump's Centrifugal Impeller 'AIFEM'

Examples of the first five non-rigid motion modes, excluding the sixth rigid motion mode!

We would like to introduce an application case of modal analysis for the centrifugal impeller of a dust pump using our intelligent structural analysis software "AIFEM." This software is equipped with a finite element solver developed in-house. It analyzes the free modes of the centrifugal impeller of the dust pump. The software can accurately capture the first six rigid body free modes, which are close to zero frequency. 【Case Overview】 ■ Analyzes the free modes of the centrifugal impeller of the dust pump ■ Capable of accurately capturing the first six rigid body free modes close to zero frequency *For more details, please download the PDF or feel free to contact us.

Company：FsTech
Price：Other

Other analysis software

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Structural Analysis Software(fem) - List of Manufacturers, Suppliers, Companies and Products

Structural Analysis Software Product List