News

News

Dyrobes 23.31 Released with new Rotor and ThrustBrg Features

We are pleased to announce the release of Dyrobes Version 23.31, which has been expanded and improved based on active user input. Dyrobes 23.31 features now: Rotor – Add descriptions in the RMB file ThrustBrg – Add temperature convergence tolerance. In some case, if the mesh size is small and energy equation is coupled with the Reynolds equation, the temperature can be hard to converge. The temperature convergence criteria is […]

Dyrobes 23.30 Released with Reorganized Examples and Help Files; and Improved Graphics, Input Checking and Import

We are pleased to announce the release of Dyrobes Version 23.30, which has been expanded and improved based on active user input. Dyrobes 23.30 features now: Add more data input checking features. Improve some graphics. Add Import features under Project menu to import ARMD *.ROI and *.TOI files. Convert all the Help .hlp files to .chm and PDF files. Add more Help buttons and documents in the Document folder. Re-organize […]

Fall 2026 Rotordynamics Training Course

Practical Rotordynamics for Real Machinery October 12-15, 2026 10 AM – 7 PM Eastern Time Online For engineers interested in rotordynamics training, we highly recommend Practical Rotordynamics for Real Machinery. To learn more about the course and to register, go to https://www.rotordynamicscourse.com. As a result of the highly favorable reviews we received for its first 20-plus offerings in 2012 through 2026, This popular course will be team-taught by three world […]

Dyrobes 23.20 Released with Increased Precision, Parameters and Coefficients

We are pleased to announce the release of Dyrobes Version 23.20, which has been expanded and improved based on active user input. Dyrobes 23.20 features now: Rotor – Increase the digits of precision in the output RMB matrices. Rotor – Increase the number of Load Torques from 6 to 10 Rotor – Increase the number of linear bearing coefficients for bearing Type 1 (Speed Dependent Bearings) from 31 to 101 […]

Dyrobes 23.10 Released with Improved Torsional Analysis, and Graphics in Rotor and BePerf

We are pleased to announce the release of Dyrobes Version 23.10, which has been expanded and improved based on active user input. Dyrobes 23.10 features now: Rotor – Improve Torsional Analysis and Graphics with Reciprocating Excitations. Rotor – Tools – Improve Equivalent Torsional Stiffness calculation. Rotor – Torsional Analysis, the nonlinear coupling with dynamic magnifier for the damping. For the time transient analysis without specifying the excitation frequency, such as […]

Fall 2025 Rotordynamics Training Course

Practical Rotordynamics for Real Machinery October 20-23, 2025 Online For engineers interested in rotordynamics training, we highly recommend Practical Rotordynamics for Real Machinery. To learn more about the course and to register, go to https://www.rotordynamicscourse.com. As a result of the highly favorable reviews we received for its first 20-plus offerings in 2012 through 2025, This popular course will be team-taught by three world class experts in rotordynamics and Dyrobes. Each […]

Dyrobes 23 Released with New Features, Import and Help Integration

We are pleased to announce the release of Dyrobes Version 23, which has been expanded and improved based on active user input. A few of the Dyrobes 23 new features include: Add option to open “chm” help file under MENU Help. The .chm files are also the manual files, double click can also open it. Rotor – Add option to display certain section of the Mode Shapes. Mainly used for […]

Fall 2024 Online Rotordynamics Training Course

Practical Rotordynamics for Real Machinery Virtual Course (online) September 30 – October 3, 2024   For engineers interested in rotordynamics training, we highly recommend Practical Rotordynamics for Real Machinery, September 30 – October 3, 2024. This extremely popular course has been presented in person and online more than 20 times during the past 12 years. To learn more about this virtual course and to register, go to https://www.rotordynamicscourse.com. This popular […]

Spring Course: Practical Rotordynamics for Real Machinery, April 22-25, 2024

Practical Rotordynamics for Real Machinery Sarasota, FL Courtyard by Marriott University Town Center April 22-25, 2024   For engineers interested in rotordynamics training, we highly recommend Practical Rotordynamics for Real Machinery, on April 22-25, 2024. This extremely popular course has been presented in person and online more than 20 times during the past 12 years. Returning to Sarasota, Florida for in-person training, attendees can enjoy direct access to the experts, […]