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Finite element analysis software(fem) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
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Finite element analysis software Product List

16～19 item / All 19 items

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FEMFAT Plast Extension Module: Considering Local Plasticity

FEMFAT Plast Extension Module: Considering Local Plasticity

Calculating elasto-plastic stress from linear elastic analysis results.

EMFAT plast calculates the elastic-plastic stress around the notch area based on the results of linear elastic analysis using the Neuber correction. The Neuber rule is a method that demonstrates the relationship between linear and nonlinear stress and strain, allowing the representation of the Neuber hyperbola using Young's modulus E and nonlinear strain εplast. To represent the hysteresis loop of the cyclic stress-strain diagram (using the cyclic hardening coefficient K' and cyclic hardening exponent n'), the Ramberg-Osgood rule is used to calculate the nonlinear stress as the intersection point with the Neuber hyperbola. This eliminates the need for FE analysis considering material nonlinearity for local plasticity, allowing the elastic-plastic stress to be corrected with FEMFAT plast. Additionally, FEMFAT plast enables a reduction in computational effort for FE analysis. FEMFAT plast is compatible with FEMFAT basic, FEMFAT max, and FEMFAT spectral. *For more details, please download the PDF or contact us.*

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  • Structural Analysis

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[Case Study] Strength Analysis of Compressor 'AIFEM'

[Case Study] Strength Analysis of Compressor 'AIFEM'

Efficiently analyze the strength of compressors with high precision! Achieve efficient design verification through smooth operability!

We will introduce a case study on the strength analysis of a compressor using the general-purpose finite element analysis software AIFEM. A compressor is a device that converts mechanical energy into fluid energy, consisting of multiple moving blades (rotors) and stationary blades (stators). The moving blades rotate at high speeds, compressing the gas within the flow path and increasing its energy. During this process, the impact of centrifugal force is particularly significant, necessitating high strength in the moving blades; therefore, strength analysis that adequately considers centrifugal force loading is crucial. With AIFEM's efficient pre-post processing and high-precision solver, we achieve a faster analysis process in development design and shorten the design cycle. *For more details, please download the PDF or feel free to contact us.*

  • Structural Analysis
  • simulator
  • Stress Analysis

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[Example] Structural Strength Analysis of a Pump 'AIFEM'

[Example] Structural Strength Analysis of a Pump 'AIFEM'

One of the investigations into the impact of peak water pressure on structures! A case study analyzing the strength of the pump body.

We would like to introduce a case study of static analysis of a pump structure using the general-purpose finite element analysis software "AIFEM." The pump model being analyzed consists of two components: the main body and the cover, which are connected by a flange. By investigating the pressure distribution of the pump, it is possible to confirm the mechanical properties of the structure and quickly evaluate the design in question. 【Analysis Conditions】 ■ Material - Young's Modulus: 205000 [MPa] ■ Material - Poisson's Ratio: 0.28 ■ Load Condition: C surface 4.5 [MPa] ■ Component Joint: D surface, E surface ■ Constraint Conditions: A surface, B surface *For more details, please download the PDF or feel free to contact us.

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  • Other analysis software

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[Case Study] Eigenvalue Analysis of Engine Block 'AIFEM'

[Case Study] Eigenvalue Analysis of Engine Block 'AIFEM'

Accurately evaluate the natural frequency and mode shapes of the engine block! Obtain information that leads to performance improvement in the design phase!

We will introduce a case study on eigenvalue analysis of engine blocks using the general-purpose finite element analysis software AIFEM. The eigenvalue characteristics of the engine block are crucial factors that influence the overall operational stability and durability of the engine. In particular, they relate to the operational lifespan and reliability of key components such as the piston, cylinder liner, and crankshaft, and they also significantly impact the engine's NVH (Noise, Vibration, and Harshness) performance. The effects of external excitation are particularly pronounced in the lower four mode frequencies, where resonance can lead to amplified vibrations. Therefore, it is essential to identify the main mode shapes and frequencies through eigenvalue analysis and implement appropriate design measures. Applications of this analysis: ■ To avoid the risk of resonance and prevent damage due to excessive vibrations ■ To enhance comfort by optimizing NVH performance ■ To find the optimal balance between lightweight design and rigidity *For more details, please download the PDF or feel free to contact us.

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  • simulator
  • Structural Analysis
  • Stress Analysis

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