// multi-utility computation suite · offline · instant · precise
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│ [c] calcalyst_ │
│ computation suite │
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sci.vibration-severity-iso Calculator
Calculates vibration severity (ISO 10816 rms velocity) for rotating machinery and compares against alarm and trip limits. ISO 10816-1: vibration velocity > 28 mm/s RMS is 'unacceptable' for large machines — vibration monitoring detects imbalance, misalignment, and bearing wear before failure.
Inputs
Rms Velocity Mm S
Speed in a specified direction (m/s). Required for momentum, kinetic energy, and wave calculations.
Machine Type
Reference formula or conversion factor shown for context.
Frequency Hz
Cycles per second (Hz). Audible sound: 20 Hz – 20 kHz. Make sure units match what the formula expects.
Results
ISO 10816 zone
Sample size or count used in the calculation.
peak displacement (mm)
ISP (specific impulse) — rocket engine efficiency in seconds. Higher ISP means more thrust per kilogram of propellant consumed.
RMS velocity
Reference formula or conversion factor shown for context.
machine class
The classification assigned based on the computed value.
ISO 10816-3
Reference formula or conversion factor shown for context.