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Xdot Engineering and Analysis Services and
Capabilities
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Rotor Dynamic Analysis
Xdot Engineering and Analysis has experience performing rotor dynamic
analysis for a
range of machinery from “traditional” to advanced foil bearing and
magnetic bearing supported systems. Small, very small and/or very
high speed machinery are of particular interest.
Xdot Engineering and Analysis also has “hands-on” background and
capabilities for
experimental model analysis also allows for hardware validation of
analysis results. Analytical work is typically performed using DyRoBeS, a well proven, commercially
available, finite element based code. Xdot's unique capabilities
include a custom developed Matlab toolbox
that allows the use of Dyrobes for
non-standard analysis such as parametric studies and large batch
analysis runs. This toolbox also includes a number of specialized
routines to analyze active magnetic
bearing supported rotors, and
coupled systems (coupled torsional/lateral, etc). Where
necessary, other custom tools are developed
using Matlab and/or C/C++.
Whether you spell it "rotor dynamic" or "rotordynamic" Xdot can help as
a consultant or an occasional extension to your engineering department.
Some Examples
- Undamped critical speeds
- Unbalance response
- Stability
- Multi-level capability
- Transient analysis
- API 617, 673, etc
- Active Magnetic Bearing Supported Rotors (ISO 14839,
etc)
- Coupled Torsional/Lateral
- Other coupled (lateral/axial/torsional, torsional
electrical, etc)
- New machines
- Existing machines
- Independent analysis
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Xdot's Additional
Capabilities
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