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CAE software(si) - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
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CAE software Product List

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[Case Study] Acoustic Analysis of an Audio Room

[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.

**Case Summary** ■Product Name: Simcenter Femap with Nastran ■Analysis: Modal Analysis and Frequency Response Analysis ■Industry: Architecture Indoor acoustic characteristics are very complex, and the influence of standing waves on acoustic properties is significant. The acoustic analysis of Simcenter Nastran is a fluid-structure interaction analysis that examines the vibrations within a container filled with fluid. In this analysis, the standing waves in a rectangular room were calculated, and the frequency characteristics of the acoustics driven by a point sound source were determined. *Note 1: Simcenter Nastran includes elements for sound absorption and damping (acoustic absorbers/acoustic barriers), but this analysis does not take them into account. The walls of the room are considered to be perfect reflectors.* □ For other features and details, please refer to the catalog.

  • Structural Analysis
  • CAE software

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[Case Study] Large-Scale Finite Element Analysis of Train Vehicle Dynamics

[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.

**Case Summary** ■Product Name: Simcenter Femap with 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 the dynamics of the vehicles. To accurately predict the vibrations generated in various parts of the moving vehicles, a vehicle simulation using a FEM model 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 display capabilities, necessitating parallel computing solutions and efficient pre/post-processing software. In this example, a vehicle body was created using Simcenter Femap, and a modal analysis of a 10-car train model was conducted using Simcenter Nastran to determine the natural frequencies up to 20 Hz.

  • Other analyses
  • CAE software

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[Example] Free Surface Motion Simulation

[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.

【Case Overview】 Containers for storing liquids, such as water tanks and oil tanks, experience a sloshing phenomenon where the free surface of the liquid inside the container oscillates at relatively low frequencies when subjected to vibrations. In this analysis, we utilized the virtual fluid boundary and phantom elements of Simcenter Nastran to analyze the characteristics when the bottom of the tank is excited in the horizontal direction. *Note: It is possible to model fluids without creating elements.* □ For other features and details, please refer to the catalog.

  • others
  • CAE software

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[Case Study] Heat Transfer and Thermal Stress Analysis - Casting Cooling Simulation

[Case Study] Heat Transfer and Thermal Stress Analysis - Casting Cooling Simulation

Efficiently perform analysis by conducting thermal stress analysis with Simcenter Femap and Nastran!!!

◆◆Publication Content◆◆ ○Casting cooling simulation using heat transfer and thermal stress analysis (Simcenter Nastran SOL 159/SOL 401) ○Keywords: Nonlinear thermal stress analysis, casting heat transfer, cooling rate, residual stress, shrinkage cavity, solidification shrinkage cavity ○Case Summary ●For other features and details, please refer to the catalog.

  • Stress Analysis
  • CAE software

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[Example] Analysis of Aluminum Frame Structure

[Example] Analysis of Aluminum Frame Structure

Automatically calculate beam cross-section performance from CAD data!!!

**Case Summary** ■Product Name: Simcenter Femap with Nastran ■Industry: Architecture Using high-rigidity lightweight aluminum extrusion materials, various frame structures can be assembled. When designing these structures, it is necessary to investigate the deformations, stresses, and vibration characteristics that occur during use to ensure functionality and safety. In FEM analysis of frame structures, it is common to model using beam elements; however, the cross-section of aluminum extrusion materials is complex, and traditional beam element outputs cannot display the characteristics of detailed sections. On the other hand, modeling thin-walled structures with solid elements is challenging, and creating high-quality meshes results in large models that require significant computational resources and high-performance post-processing. This example demonstrates the applicability of Simcenter Femap with Nastran for such analyses. For more detailed information, please refer to the catalog or contact us directly.

  • Structural Analysis
  • CAE software

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[Case Study] Eigen Vibration and Frequency Response Analysis of Reinforced Concrete Structures

[Case Study] Eigen Vibration and Frequency Response Analysis of Reinforced Concrete Structures

Eigen vibration analysis and frequency response analysis of reinforced concrete structures!!!

○ Eigen vibration and frequency response analysis of Steel Reinforced Concrete (SRC) structure (Simcenter Nastran SOL103/SOL111) ○ Keywords: Steel Reinforced Concrete (SRC) structure, eigen vibration, effective mass ratio, frequency response ○ Case summary ● For other functions and details, please refer to the catalog.

  • Other services
  • CAE software

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Collection of Case Studies on Mechanical Element Analysis

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.

This is a collection of case studies on structural analysis, buckling analysis, thermal analysis, and more of mechanical elements. Additionally, there are analysis cases not included in the collection, so please contact us if you are interested in any specific analysis case.

  • Other machine elements
  • Structural Analysis
  • Stress Analysis
  • CAE software

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Collection of Case Studies on Automotive Analysis

Collection of Case Studies on Automotive Analysis

A collection of analysis cases related to automobiles! There are various examples, so please take a look.

This is a collection of analysis examples including shape optimization analysis, nonlinear transient analysis of brake rotors, pressure distribution analysis of brake pads, and behavior analysis of diaphragm springs through nonlinear static analysis. Additionally, there are analysis cases not included in the collection, so please contact us if you are interested in any specific analysis cases.

  • Structural Analysis
  • Thermo-fluid analysis
  • Stress Analysis
  • CAE software

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Collection of Case Studies on Architectural Analysis

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!!!

This is a collection of analysis examples including seismic motion analysis of structures, wind analysis of high-rise buildings, analysis of liquid storage tanks under seismic conditions, natural frequency and frequency response analysis of reinforced concrete (SRC) structures, and acoustic analysis of audio rooms. Additionally, there are analysis cases not included in the collection, so please contact us if you are interested in any specific analysis cases.

  • Structural Analysis
  • Stress Analysis
  • Acoustic Analysis
  • CAE software

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Collection of Case Studies on Railway and Maritime Analysis

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.

This is a collection of analysis examples including model analysis of railway vehicles, sloshing analysis of ships, airflow analysis inside railway vehicles, large-scale finite element analysis of train vehicle dynamics, and hull strength analysis. Additionally, there are analysis cases not included in the collection, so if you are interested in any specific analysis case, please feel free to contact us.

  • Structural Analysis
  • Stress Analysis
  • Thermo-fluid analysis
  • CAE software

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[Technical Column] The Theory of OPTISHAPE-TS: Sigmoid Function

[Technical Column] The Theory of OPTISHAPE-TS: Sigmoid Function

A thorough explanation of linear spaces, also serving as a review! Introduction to our company's technical column.

This time, I will discuss the idea related to the optimization problem of a function that takes values within a certain specified range, specifically focusing on the sigmoid function. When solving non-parametric optimization problems using the H1 gradient method, we consider that the initial value of the function, which serves as the design variable, is given, and we update the design variable by adding an incremental opening number to it. Therefore, this function must be an element of a linear space. I will carefully explain the concept of linear space as a review. Please feel free to download and take a look. [Contents] ■ Episode 29: Sigmoid Function *For more details, please refer to the PDF document or feel free to contact us.

  • Structural Analysis
  • CAE software

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AnyBody Communication Vol. 1: Human Work and Automation

AnyBody Communication Vol. 1: Human Work and Automation

A new column "AnyBody Communication" is starting! The content is expected to cover topics related to musculoskeletal issues!

This column introduces an article about the advancements in automatic rebar tying robots at construction sites. The new column "AnyBody Communication" will feature content similar to a blog by AnyBody technology staff, including topics related to musculoskeletal systems (AnyBody, OpenSIM, paper explanations, analysis tidbits, MoCap information, etc.) and interpretations of technological topics from the perspective of AnyBody and musculoskeletal models. For more details, please check the related links. We encourage you to read it. [Contents] ■ Human labor and automation ■ What lies ahead in body load analysis *For more detailed information about the column, you can view it through the related links. Please feel free to contact us for more details.

  • Other analyses
  • CAE software

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[Musculoskeletal Analysis Case] Musculoskeletal analysis using posture estimation by AI.

[Musculoskeletal Analysis Case] Musculoskeletal analysis using posture estimation by AI.

Acquisition of marker data with the Vicon system! Introducing the results of musculoskeletal analysis using posture estimation results.

This article introduces a case study using AI-based 3D posture estimation data obtained solely from videos shot with a general digital camera to perform musculoskeletal analysis with Anybody. At our Terabyte Lab, we conducted a lifting motion with heavy objects. Simultaneously, while filming the video with a digital camera, we also collected marker data using our Vicon system for comparative validation. As a result, although the movements during transportation were unfortunately defined as unnatural, the joint compressive forces occurring between the lumbar vertebrae showed almost the same results. [Contents] ■ Application examples ■ Utilization of posture estimation results from VisionPose ■ Analysis procedures ■ Analysis results *Detailed information about the case study can be viewed through the related links. For more information, please feel free to contact us.

  • Mechanism Analysis
  • CAE software

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White Paper Presentation: "Drop Test Analysis Using SOLIDWORKS"

White Paper Presentation: "Drop Test Analysis Using SOLIDWORKS"

White Paper Presentation!! "Drop Test Analysis with SOLIDWORKS"

White Paper Available Now!! With SolidWorks software, designers can easily and quickly conduct drop tests in the early stages of design, despite the need for calculations that require tens of thousands of steps to achieve results in microseconds for impact analysis. This white paper outlines the techniques for users to perform the necessary tests, obtain results, and conduct simulations. Users can execute drop tests with a similar interface and feel as with other analyses in SolidWorks. *For more details, please refer to the materials. Feel free to contact us with any inquiries. ▼The white paper can be downloaded from the link below▼

  • 3D CAD
  • Other CAD
  • Other CAD related software
  • CAE software

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Real-time VR solution 'IC.IDO' <Event Announcement>

Real-time VR solution 'IC.IDO' <Event Announcement>

On-demand distribution of the seminar featuring Volvo Trucks! A VR tool that allows for virtual verification of product behavior and interference without waiting for prototypes.

"IC.IDO" is a VR tool that enables real-time verification of the product development process through virtual error detection. VR has already entered the "implementation" stage after going through the phase of being a "promising emerging technology," and its utilization in the product development processes of the manufacturing industry is progressing. Additionally, as remote meetings become more common, communication tends to become "sparse." By utilizing this tool, it is expected that "close" communication can be achieved even from remote locations. An online seminar will be held on January 27, 2022. Volvo Group Trucks will demonstrate how they are using this tool to reform their product development process aimed at achieving zero prototypes in a collaborative virtual workspace. ★ The seminar content will be available for on-demand viewing. If you are involved in design and manufacturing or responsible for DX, or if you are interested in industrial VR, please take this opportunity to watch. 【How to View】 Please check the details on the "ESI IC.IDO Blog" after January 28, 2022 (Friday).

  • simulator
  • Other analyses
  • CAE software

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[Technical Column] Four Methods to Represent Rotation in OpenFOAM

[Technical Column] Four Methods to Represent Rotation in OpenFOAM

Examples of the applicable use of rotatingWallVelocity are provided! We will explain it clearly using diagrams!

In fluid calculations, there are many subjects that include rotating mechanisms, such as the stirring of food materials, ship screws, and air cooling fans for electronic devices. In this column, we introduce four methods for handling rotation in "OpenFOAM." When the rotating object is rotationally symmetric, the rotatingWallVelocity boundary condition can be used. For more details, please refer to the related links. We encourage you to read it. 【Contents】 ■ rotatingWallVelocity boundary condition ■ Single Rotating Frame (SRF) solver ■ Multiple Reference Frame feature ■ Sliding Mesh *For detailed content of the column, you can view it through the related links. Please feel free to contact us for more information.

  • Other analyses
  • CAE software

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[Analysis Case] Nonlinear Transient Analysis of Brake Rotors

[Analysis Case] Nonlinear Transient Analysis of Brake Rotors

Introducing the excessive stress analysis of automotive disc brake rotating rotors!

We would like to introduce the "Nonlinear Transient Analysis of Brake Rotors" conducted by our company. The coupling of thermal and structural analysis is necessary due to the heat transfer that occurs when the rotating rotor and pads come into contact. Friction generates heat, leading to stress due to uneven thermal expansion. In this case, we fully constrained the nodes around the holes of the rotating rotor and performed thermal stress analysis by applying heat flux and heat transfer coefficients to the inner and outer surfaces of the rotating rotor, as well as heat transfer coefficients to the surfaces of the fins and hats. [Analysis Overview] - Fully constrained the nodes around the holes of the rotating rotor - Applied heat flux and heat transfer coefficients to the inner and outer surfaces of the rotating rotor, as well as heat transfer coefficients to the surfaces of the fins and hats *For detailed information about this case, please refer to the related links. For more details, feel free to contact us.

  • Contract Analysis
  • CAE software

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[Analysis Case] Analysis of the Propulsive Force of Linear Actuators

[Analysis Case] Analysis of the Propulsive Force of Linear Actuators

Analysis requires 3D simulation! A case study analyzing the effects of differences in magnet length.

We would like to introduce the "Thrust Force Analysis of Linear Actuators" conducted by our company. In this case study, we analyzed the impact of differences in magnet length on the thrust direction and stroke of the motor. As a result of the analysis, we confirmed the presence or absence of magnetic saturation in the magnetic flux field circuit under the driving conditions of the motor, and found that magnetic saturation did not occur and the magnetic flux field was stable. 【Analysis Conditions】 ■ Driving Conditions: Input Current DC-1A/Phase ■ Stroke Operation Time: 4ms (Design Stroke Time Range 1–3ms) 　※ Design Stroke: -10mm to 10mm ■ Magnet Length Variation Width: -1mm, +3mm, +7mm (based on 60mm width) 　※ The magnet length was set as a variable, and calculations were performed with the above three variation widths. *Details of the case study can be viewed through the related links. For more information, please feel free to contact us.

  • Contract Analysis
  • CAE software

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