Structural analysis software Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Seismic-resistant software for shield tunnel opening examination.

Sewer pipeline analysis software Georis series.

The "Shield Pipeline Opening Examination Version" this time deals with the connection openings for intermediate manholes, as well as segment openings associated with the connection of rainwater augmentation pipes and storage pipes, which have been increasing in recent years. It automatically calculates the segment cross-sectional forces at the time of opening and checks the main cross-sectional stresses using a two-dimensional frame. In particular, this software has been designed to accommodate the standards of major municipalities such as Tokyo and Osaka by setting various ground springs and support models. Additionally, by recording data from standard segments to H-beam reinforcement members, efficient opening examination work has become possible. For more details, please contact us or download the catalog!

Company：ジオネットエンジニアリング
Price：Other

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Structural Analysis and Examination: "Optimization using CAE Analysis Software ANSYS"

You can perform structural analysis, heat transfer analysis, and lighting studies and analyses.

In "Optimization using CAE analysis software ANSYS," the design department is adjacent, allowing not only for analysis but also for optimization considerations. By utilizing analysis for designs that take mass production into account, it is possible to reduce the number of analyses conducted. Additionally, we will propose development methods using the lighting simulation software "SPEOS." We can accommodate various requests, from initial considerations to improvement studies and prototype evaluations. 【Features】 [Optimization using CAE analysis software ANSYS] ○ Optimization considerations are possible, not just analysis ○ Utilization of analysis for designs that consider mass production ○ Coupled analysis that takes thermal factors into account, not just structural analysis ○ Coupled analysis that can closely simulate real usage environments ○ Reduction in the number of analyses is possible For more details, please contact us or download the catalog.

Company：KYOWAエンジニアリング・ラボラトリー
Price：Other

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3DEXPERIENCE SIMULIA <Static Analysis and Eigenvalue Analysis>

Vibration characteristics of components can also be evaluated! Analysis of volumetric components, surface components, and more can be performed.

"3DEXPERIENCE SIMULIA" assists designers in understanding the behavior of their designs and accurately calculating displacements and stresses within components under various loading conditions. By calculating natural frequencies and associated mode shapes, it evaluates the vibrational characteristics of components. It is also capable of analyzing volumetric parts, surface parts, and wireframe geometries. "SIMULIA" enhances product performance through virtual testing before creating physical prototypes, reduces the need for material prototypes, and drives technological innovation. 【Features】 - Assists designers in understanding the behavior of their designs and accurately calculating displacements and stresses within components under various loading conditions. - Evaluates the vibrational characteristics of components by calculating natural frequencies and associated mode shapes. - Capable of analyzing volumetric parts, surface parts, and wireframe geometries. *For more details, please refer to the PDF document or feel free to contact us.

Company：兼松エレクトロニクスデジタル・サービス本部
Price：Other

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3DEXPERIENCE SIMULIA <Contact Condition Definition>

Accurately represent the interactions and connections of components! Designers can perform advanced analysis themselves.

"3DEXPERIENCE SIMULIA" improves product performance through virtual testing before creating physical prototypes, reduces the need for material prototypes, and drives technological innovation. It expands the capabilities of "Generative Part Structural Analysis," allowing for the analysis of assemblies and individual parts. In assembly analysis, it accurately represents the interactions and connections between parts, enabling more realistic and precise simulations. 【Features】 ■ Enables analysis of assemblies and individual parts ■ In assembly analysis, it accurately represents the interactions and connections between parts, allowing for more realistic and precise simulations ■ Advanced analysis can be performed by the designers themselves ■ Allows for repeated design-analysis-redesign cycles to improve quality *For more details, please refer to the PDF document or feel free to contact us.

Company：兼松エレクトロニクスデジタル・サービス本部
Price：Other

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[Data] ASU/V-STRUCT Rivet Analysis

Presentation of technical data! Introducing examples of software suitable for structural analysis considering deformation contact.

In this document, we introduce a case study of the contact analysis of three deformable bodies, specifically focusing on "crimping of hoses." In molding that combines multiple parts, it becomes necessary to calculate the contact between the deformable bodies in order to observe the deformations of the various parts. Our "ASU/V-Struct" is proficient in analyzing such deformable body contacts and can stably solve problems that do not converge with conventional static implicit methods. We have included an overview and analysis examples related to crimping, along with diagrams, making it easy to reference during the consideration of implementation. We encourage you to take a look. [Contents] ■ Introduction ■ Overview ■ Analysis Results ■ Conclusion *For more details, please download the PDF or feel free to contact us.

Company：先端力学シミュレーション研究所
Price：Other

Structural Analysis
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[CAE Solution Case] Visualization of Vacuum/Pressure Forming

Technical data presentation in progress! Achieving reduction of rework through ASU/V-Struct analysis.

We would like to introduce a CAE solution case using the structural analysis software 'ASU/V-Struct' for visualizing vacuum/pressure forming. In vacuum/pressure forming, heated resin sheets are pressed against molds for shaping. As a result, variations in the thickness of the molded products are likely to occur, and if the thickness becomes extremely thin, issues such as insufficient strength arise, leading to defective products. Additionally, defects such as wrinkles on the molded products can occur. If such problems can be identified and addressed in advance through analysis, it can reduce rework related to defects and help control labor costs. We provide detailed information about our products and services in a PDF document, so please take a look. 【Case Overview (Partial)】 ■Challenges - Unable to predict the thickness of the molded products - Want to understand how the material adheres to the mold - Defective products have emerged, and we want to investigate/improve *For more details, please download the PDF or feel free to contact us.

Company：先端力学シミュレーション研究所
Price：Other

Structural Analysis
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For the analysis of civil structures, general-purpose structural analysis software 'ISCEF'

It is a structural analysis software (CAE) specialized for civil engineering structures such as dams and related structures. It can handle coupled analysis of structures and fluids, as well as slip stability analysis.

"ISCEF" is a general-purpose structural analysis code developed independently by our company using the finite element method. It excels in the analysis of ground, rock, and related structures due to its dynamic analysis coupling capabilities for structures and fluids, as well as its crack tracking functionality for concrete structures. However, it also demonstrates sufficient functionality in general structural analysis due to its high versatility (including two-dimensional and three-dimensional problems, static and dynamic problems, linear and nonlinear problems, etc.). We have a proven track record not only for the main dam but also for various ancillary structures such as steel gates, dam intake towers, and gate pillars. Leveraging the strengths of our in-house development, we can also accommodate detailed customization based on your requests. Additionally, we offer contracted analysis services using the same software. *For more details, please refer to the PDF document or feel free to contact us.

Company：センチュリテクノ
Price：Other

Contract Analysis
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ISCEF Utilization Case / Dam [Crack Tracking Function for Concrete Structures]

Nonlinear dynamic analysis can reproduce the occurrence and progression of cracks at their origin! ISCEF, a structural analysis software suitable for large-scale structures.

We would like to introduce the application examples of the structural analysis software 'ISCEF' suitable for civil engineering structures. In concrete structures such as gravity dams, it is necessary to simulate crack propagation, reproduce the movement of joint connections, and conduct analyses considering propagation speed by modeling the reservoir as a compressible fluid. To understand the vibration characteristics of the entire dam, we propose optimal analysis procedures and methods, taking into account the characteristics of the analysis targets, including "actual eigenvalue analysis," "static analysis," and "time history response analysis." [Gravity Dam Analysis] ■ Actual Eigenvalue Analysis ■ Static Analysis ■ Time History Response Analysis *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

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[ISCEF Use Case] Tunnel and Excavation

Introducing case studies of the structural analysis software 'ISCEF', optimized for large-scale structures.

We would like to introduce the case studies of the structural analysis software 'ISCEF', which is optimal for civil engineering structures. In tunnel design, which has been based on empirical engineering, there is a growing demand for deeper investigations through numerical analysis. Our company proposes the most suitable analysis methods according to construction conditions such as excavation and support structures. Furthermore, by reproducing the nonlinear characteristics of structural elements (beams, rods, springs, etc.) necessary for modeling not only the ground but also the structures, we can achieve analyses with enhanced reproducibility. 【Tunnel Analysis】 ■ Initial Earth Pressure Analysis - Pre-excavation earth pressure stress - Post-excavation stress distribution ■ Construction - Construction model - Post-construction stress distribution *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

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[ISCEF Use Case] Temperature Analysis

Introducing case studies of the structural analysis software 'ISCEF', optimized for large-scale structures.

We will introduce the case studies of the structural analysis software 'ISCEF,' which is optimal for civil engineering structures. In large-scale mass concrete construction, such as dams, temperature stress due to cement hydration heat and temperature cracking become significant issues. To achieve higher quality construction, factors such as lift schedules and curing conditions have a substantial impact, and these construction conditions also reflect on project duration and costs, necessitating more optimal construction plans. Our company proposes appropriate analysis approaches and methods, taking into account the characteristics of the analysis target. 【Temperature Analysis】 ■ Analysis Settings ■ Temperature Conditions ■ Restraint Matrix Method *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

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ISCEF Application Example / Temperature Analysis [For Large-Scale Mass Concrete Construction]

From heat conduction analysis due to mass concrete placement to temperature stress analysis. We will introduce examples of the use of the structural analysis software 'ISCEF', which is suitable for large-scale structures.

We will introduce a case study on the use of the structural analysis software 'ISCEF', which is suitable for civil engineering structures. In large-scale mass concrete construction, such as dams, temperature stress due to the hydration heat of cement and temperature cracking become significant issues. To achieve higher quality construction, factors such as lift schedules and curing conditions have a major impact, and these construction conditions also reflect on the project timeline and costs, necessitating the need for more optimal construction plans. Our company proposes appropriate analysis approaches and methods, taking into account the characteristics of the analysis target. 【Temperature Analysis】 ■ Analysis Settings ■ Temperature Conditions ■ Restraint Matrix Method *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

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ISCEF "Coupled Analysis of Structures and Fluids"

Equipped with coupled analysis functions for structures and fluids! Compressible fluids considering propagation speed are also available.

For structures that come into direct contact with fluids, such as dam embankments, coupled analysis between the structure and the fluid is necessary. The structural analysis software 'ISCEF' that we handle is suitable for civil engineering structures and includes not only incompressible fluids but also compressible fluids that take propagation speed into account. [Features] - It is possible to model using compressible fluid elements. - Both compressible and incompressible fluid elements can be used for two-dimensional as well as three-dimensional analysis. *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

Contract Analysis
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ISCEF (AICEF) "Nonlinear Model of Ground"

Equipped with a method to model the nonlinearity of the ground! Introducing AICEF's sequential nonlinear model.

There are two types of methods for modeling the nonlinearity of the ground: the equivalent linear model and the sequential nonlinear model. The structural analysis software 'ISCEF' that we handle is suitable for civil engineering structures and includes, in addition to the equivalent linear method, the sequential nonlinear methods: Hardin-Drnevich model (H-D model), Ramberg-Osgood model (R-O model), and General Hyperbolic Equation model (GHE model). 【Sequential Nonlinear Methods in ISCEF】 ■ Hardin-Drnevich model (H-D model) ■ Ramberg-Osgood model (R-O model) ■ General Hyperbolic Equation model (GHE model) *For more details, please refer to the PDF materials or feel free to contact us.

Company：センチュリテクノ
Price：Other

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Technical Data: ISCEF Fiber Element

I will explain in detail about fiber elements, which are elements that represent cross-sectional shapes, using diagrams.

This technical document introduces ISCEF fiber elements. Fiber elements are elements that represent cross-sectional shapes as a collection of fibers given physical properties Ei, νi, yi, area Ai, and coordinates (yi, zi). Additionally, since it is possible to define physical properties and nonlinear conditions for each fiber, it is effective for the analysis of RC structures and more. 【Contents】 ■1. Fiber Element Model ■2. Nonlinear Model *For more details, please refer to the PDF document or feel free to contact us.

Company：センチュリテクノ
Price：Other

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Technical Data: Multi-Spring Element

Explanation of damping constants and hysteresis curves in multi-spring elements.

This technical document introduces multi-spring elements. It covers topics such as "skeleton curves," "strength and stiffness changes," and "damping constants," presented over a total of 16 pages. Detailed explanations are provided using diagrams. [Contents] ■1. Skeleton Curves ■2. Strength and Stiffness Changes ■3. Damping Constants ■4. Hysteresis Curves ■5. Stress-Strain Relationships ■6. Supplement *For more details, please refer to the PDF document or feel free to contact us.

Company：センチュリテクノ
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Technical Data: About Fluid Elements

I will explain in detail the differences between compressible and incompressible fluids in fluid elements.

This technical document introduces fluid elements. It covers the differences between "compressible and incompressible fluids" and "viscous and inviscid fluids" over a total of 8 pages. Detailed explanations are provided using diagrams and equations. [Contents] ■ Differences between compressible and incompressible fluids ■ Differences between viscous and inviscid fluids *For more details, please refer to the PDF document or feel free to contact us.

Company：センチュリテクノ
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Axial Radial Roller Bearing Structural Analysis Software

The geometric shape of the rotationally symmetric component can be defined by the user using a polygon!

The "Axial Radial Roller Bearing Structural Analysis Software" is software that considers the deformation of the bearing raceway using the finite element method. The geometric shape of the rotationally symmetric components can be defined by the user using polygons, and it is possible to define an arbitrary number of cylindrical rollers. Types of rolling bearings are supported, including "Axial Radial Cylindrical Roller Bearings," "Radial Cylindrical Roller Bearings," and "Cross Roller Bearings." 【Features】 ■ Considers the deformation of the bearing raceway using the finite element method ■ The geometric shape of rotationally symmetric components can be defined by the user using polygons ■ Can define an arbitrary number of cylindrical rollers ■ Capable of performing a series of calculations with varying loads and calculating load spectra ■ Supports rolling bearing types such as Axial Radial Cylindrical Roller Bearings *For more details, please refer to the PDF document or feel free to contact us.

Company：MESYS Japan
Price：Other

Structural Analysis
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『Cervenka』

Realized with Cervenka! High-precision concrete structural analysis

Cervenka has accumulated research and achievements in material models for concrete, reinforced concrete, and masonry, providing excellent analysis software. It features high-level functions specialized in areas such as complex nonlinear analysis, seismic design, and service life evaluation. 【Functions】 ■ Conduct detailed analysis using nonlinear material models. ■ Simulate cracking behavior under load conditions. ■ Perform comprehensive evaluations of load-bearing capacity. ■ Accelerate large-scale analysis with high-performance solvers. ■ Improve operability with a user-friendly interface. ■ Enable data input and output in standard formats such as DXF. *For more details, please refer to the related links or feel free to contact us.

Company：B7
Price：Other

Software (middle, driver, security, etc.)
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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

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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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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

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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
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Image-based structural analysis software "VOXELCON"

Easy modeling of any shape! 3D editing, analysis, measurement, and material property calculation of CT images based on images.

"VOXELCON" is a powerful image-based structural analysis software that directly models and utilizes CT images obtained from physical objects and STL data from CAD for analysis and measurement. It is equipped with a variety of reverse engineering functions as structural analysis and measurement capabilities. It is effective in various scenarios, from cast products to composite materials, and from the design stage to quality control. Additionally, voxel segmentation is ultra-fast, capable of creating a mesh of 100 million voxels in just a few seconds, and is extremely robust, with very few failures. 【Features】 ■ Direct use of physical data ■ Various reverse engineering functions ■ Ultra-fast and robust voxel segmentation ■ Large-scale solver included ■ Cutting-edge multi-scale analysis *For more details, please refer to the related links or feel free to contact us.

Company：くいんと
Price：Other

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[Example] Shape optimization of table legs considering meat thickness.

Lightweight design considering the generated stress and the thickness of the member. Here is an example of applying shape optimization to the table leg.

Here, we will perform shape optimization on the table legs, minimizing the volume while ensuring that the Mises stress does not exceed a specified value. In shape optimization, we can optimize based on Mises stress or maximum principal stress. Additionally, by applying symmetry conditions, we will conduct the analysis using a quarter model of the entire structure. *For more details, please refer to the related links or feel free to contact us.*

Company：くいんと
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Structural Analysis
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[Case Study] Analysis of Complex Shape Models - Reducing Labor Costs -

"VOXELCON" is a structural analysis software that directly models STL data from CT and CAD for analysis and measurement purposes.

When creating an analysis model by meshing a detailed CAD model created as design data, the following issues can be noted: - The number of elements becomes enormous, leading to high computational costs. - Meshing is difficult and requires the expertise and techniques of experienced individuals. Additionally, the analysis results depend on the meshing. - In some cases, automatic element meshing is not possible. However, even if you try to analyze using a simplified shape... - The effort required for simplification is significant. - Evaluating the impact of simplification on analysis accuracy is cumbersome. These issues can be resolved by VOXELCON's voxel mesh generation technology. Even complex shapes can be easily converted into analysis models, thereby reducing the human labor required for analysis. *For more details, please refer to the related links or feel free to contact us.*

Company：くいんと
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[Case Study] Shape Optimization for Equalizing Reaction Forces ★ Detailed Materials Available

Consider "reaction force" as a manufacturing requirement! Reduce the reaction force values at points with high fixed-point reaction forces!

We will perform non-parametric shape optimization to ensure that the reaction forces at the bolted fixed points are equal, and we will introduce a case that reduces the reaction force values at locations with high fixed point reaction forces. The analysis model completely fixes four bolted points and sets a load of 1,000N in the Z-axis direction. In the evaluation of the initial shape, the reaction force value at the lower left part was the highest, reaching 415.1N. 【Case Overview】 ■Optimization Conditions - Objective Function: Volume Minimization - Constraints: Reaction force of 250N in the Z-axis direction at each fixed point, 3.0 times the compliance of the initial shape - Shape Variation Restrictions (constraints related to manufacturing requirements): Minimum thickness, maintaining the plane of the Z component on one side For further details, please refer to the PDF document or feel free to contact us.

Company：くいんと
Price：Other

Structural Analysis
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[Example] Shape optimization considering stress

Using "OPTISHAPE-TS"! Introducing optimization cases with different stress constraints based on model parts.

In strength design, stress serves as an important guideline. When conducting strength assessments based on stress, it is necessary to vary the evaluation stress values according to different parts, rather than relying solely on the maximum value. In such cases, by specifying constraint stress values for each region, it is possible to obtain an optimal shape that constrains stress at multiple evaluation points and all locations. This time, we will introduce an optimization case with different stress constraints applied to various parts of the model. [Contents] ■ Overview ■ Analysis Model ■ Optimization Conditions ■ Results ■ Discussion *Detailed information about the case can be viewed through the related links. For more details, please feel free to contact us.

Company：くいんと
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Structural Analysis
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[Case Study] Accuracy Verification of Displacement and Temperature Using Finite Covering Method (FCM)

I will introduce the issues of voxel analysis and a case study applying FCM as a solution!

The displacement solution of static stress analysis or the temperature solution of steady-state heat conduction analysis rarely produces errors as long as the shape is represented accurately; however, there are problems where the errors can become significant. When the original shape does not match the voxel pitch, discrepancies in the shape occur. Therefore, to achieve better accuracy in the analysis, it is necessary to refine the mesh, which increases the model size. Here, we will introduce a case study applying FCM as a solution to this issue. [Contents] ■ Overview - Issues with voxel analysis ■ Analysis Model - Boundary conditions ■ Analysis Results - Static stress analysis / Steady-state heat conduction analysis *Detailed information about the case study can be viewed through the related links. For more details, please feel free to contact us.

Company：くいんと
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[Technical Column] The Theory of OPTISHAPE-TS: "Waving Phenomenon"

The Difficulty of Nonparametric Optimization! Introduction to a Technical Column

In the previous discussion, I explained that the checkerboard phenomenon is a challenging issue in topology optimization. I also discussed the technique of filtering as a workaround, but highlighted the difficulty in finding the right balance. A completely different approach has been proposed to avoid the checkerboard pattern without modifying the optimization problem. The idea is to have design variables at the nodes rather than at the elements, and to interpolate within the elements using a C^0 continuous function. Please feel free to download and take a look. [Contents] ■ Episode 5: The Difficulty of Non-Parametric Optimization Part 4 "Wavy Phenomenon" *For more details, please refer to the PDF document or feel free to contact us.

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