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What clients say:

XLRotor is excellent rotordynamic analysis software, and so are Brian and Dan’s knowledge of rotordynamics. I have used XLRotor exclusively for the past 15 years to develop clean sheet rotordynamic designs of machinery for gas/power and aerospace applications, including integral-gear compressors, dual-shaft turbines, liquid-filled permanent magnet motors, multi-phase pumps, etc. A first-time pass rate of 100% in vibration factory acceptance tests is the evidence I can attest to! XLRotor is also easier to setup and runs analysis faster compared to other software I have used.

Murali Chinta
Chief of Rotordynamics, Subsea Processing, TechnipFMC

Our Company

RMA develops and supports software for rotating machinery analysis. Since 1994, RMA has been helping engineers model and analyze rotating equipment quickly, efficiently, and reliably.

A Message from Dr. Brian T. Murphy, PhD, PE

In 1995, we began marketing XLRotor, a suite of analysis tools for rotating machinery dynamics. Today, engineers around the world (including myself and my colleagues) use XLRotor to solve rotordynamics problems…

Partners

A listing of Rotating Machinery Analysis business and technical partners with a brief description of each relationship

Papers

Dr. Murphy has authored or co-authored more than 30 technical papers. You can find titles and links to the papers from this index.