News

We are pleased to announce the release of Dyrobes Version 20, which has been expanded and improved based on active user input.

A few of the Dyrobes 20 new features include:

• Add Design Comparison in Rotor to compare different designs:
  1. Compare two different (.rot) files
  2. Same rot file, but different bearing files
  3. Same rot and bearing files, but different bearing variables
• Add Bearing Type 15 in Rotor. This option allows the Rotor and BePerf to be fully integrated, for linear analysis.
• Add new features in BePerf for fixed-lobe and tilting pad journal bearing design, including parametric study and design comparison tools.
• Add or modify more lubricants into the oil library.
• Transient Analysis in Frequency domain, the initial condition for the high speed point uses the final condition from the previous speed point.
• In the Transient Analysis, the integration time and time step are important for the FFT plot, therefore, add “Suggested Time Step” feature for the integration time and time step.
• Add velocity and acceleration in the FFT displays.
• Add damping factor vs. frequency ratio (API 610) in the Post Processor for the Whirl Speed and Stability Analysis.

More Information

• For more Version 20 Features and detailed information, please visit Improvements for Version 20
• For detailed examples, please see Ver 20 Release Notes, which presents Rotor New Features & Design Comparison.
• See The Dyrobes Advantage for a complete description of our industry-leading software.

Contact

If you wish to purchase or upgrade the optional Thrust Bearing program, or your basic Dyrobes software, email info@rodyn.com or call (434) 326-6797.