Next-generation impact and collision analysis software that demonstrates high reproducibility in impact and collision problems.
PAM-CRASH is a next-generation impact and collision analysis software that demonstrates high reproducibility in shock and collision problems. Its application range extends beyond just impact and collision to include phenomena involving strong nonlinearity such as geometric nonlinearity, material nonlinearity, and contact, enabling fast and high-precision analysis. ◆ Advanced contact detection algorithms ◆ New material models ◆ Spot welding models ◆ DMP performance ◆ Excellent user interface ◆ Collision analysis considering work hardening ◆ Abundant material models *For more details, please contact us or download the catalog.
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**Features** - A standard for impact and collision analysis with the world's No.1 market share. It can analyze not only impact and collision phenomena but also geometric nonlinearity, material nonlinearity, and contact in structural analysis. - Advanced contact detection algorithms. With a wealth of optional features, it can accurately calculate contact models between various materials. - A rich variety of material models. It can handle materials with strong nonlinearity, such as metals like iron and aluminum, as well as resins, rubber, foam materials, and anisotropic materials like FRP (composite materials). - New material models. The adoption of the EWK model for evaluating fracture allows for more realistic fracture assessments. - Spot welding model. Variability in joining positions can be eliminated, and load transfer due to twisting can be reproduced. - DMP performance. It demonstrates excellent performance in a distributed memory environment. - Excellent user interface. It offers a user-friendly menu structure with a wealth of features that are easy to understand for beginners. - Collision analysis considering work hardening. It is capable of conducting collision analysis that takes into account the material's processing history. *For more details, please request materials.*
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【Applicable Fields】 Automobiles, ships, aerospace, railways, sports equipment, biotechnology (biomechanics), machinery, nuclear power, electrical appliances, etc.
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ESI Group is a leading company in "virtual prototyping," providing innovative solutions and services focused on "materials physics." We have developed unique solutions that enable the replacement of physical prototypes and experiments with virtual design, manufacturing, assembly, testing, and evaluation. Leveraging today's cutting-edge technology, ESI's virtual prototyping addresses performance evaluation throughout the product lifecycle, from the start of use to the end of life, proposing a broader concept: Product Performance Lifecycle (TM). This is achieved by creating a Hybrid Twin (TM) that utilizes simulation, physics, and data analysis, allowing for smarter product development, maintaining a connection with the actual product, and enabling performance predictions and maintenance timing throughout the product's usage period.