CAEfatigue VIBRATION
CAEfatigue VIBRATION is a powerful random response postprocessor in the frequency domain (with NVH connections), as well as a unique vibration fatigue solver that works with random and deterministic mixed charging sources.
CAEfatigue VIBRATION is a powerful random response postprocessor in the frequency domain (with NVH connections), as well as a unique vibration fatigue solver that works with random and deterministic mixed charging sources.
CAEfatigue VIBRATION is a powerful random response postprocessor in the frequency domain (with NVH connections), as well as a unique vibration fatigue solver that works with random and deterministic mixed charging sources.
CAEfatigue VIBRATION is a second-generation technology developed from the outset, without relying on first-generation algorithms. Acting as a very efficient vertical application on top of a stress solver, this technology significantly reduces file size limitations and analysis execution times. CAEfatigue VIBRATION always aims to incorporate the latest available and accepted fatigue methods and techniques, such as new cycle counting algorithms, fatigue resolution methods, medium stress and other correction techniques, as well as a wide variety of fatigue material specifications.
As input, the process requires a voltage generated file (transfer function) from Optistruct, Nastran, Ansys, or Abaqus, as well as a set of analysis instructions provided as in the input control file. As output, various file formats can be generated, including Patran Neutral, CSV, and H3D. Included in the result set are fatigue dwelland damage, as well as various forms of response statistics currently not available in any solver today.
Key features and benefits
CAEfatigue VIBRATION is intended to be very fast, easy to use and understand. Features include:
It is intended to function as a vertical application with all major stress solvers. Currently, the random response solver is being improved to include displacement, speed, acceleration, strength, and momentum outputs, which will be useful for tinnitus and tinnitus estimates, randomly induced contact analysis, and driving comfort. The test correlation (response verification is done according to measurements) is an important application of this technology, as well as cumulative RMS estimates.
Industrial Applications
CAEfatigue VIBRATION is used in a variety of industries including: aerospace, automotive, biomedical, consumer goods, defense, electronics, energy, heavy industry, maritime and railway.
System requirements:
CPU: 1.8 GHz dual core processor
RAM: 2 GB
HDD / SSD: 50 GB of free space on the main drive
Operating system: Microsoft Windows 8 32-bit, Microsoft Windows 7 32-bit and Microsoft Windows Vista 32-bit
Resolution: 1024×768
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