Peak acceleration
mm/s²
20 G × 9.80665 m/s²
Acceleration vs time
Results
Integrated velocity change
m/s
ΔV = ∫ a dt
(half-sine: 2 apeak T / π)
Estimated initial velocity
mm/s
starting estimate
Drag the handles on the waveform or edit the values. Results update as you edit.
mm/s²
20 G × 9.80665 m/s²
m/s
ΔV = ∫ a dt
(half-sine: 2 apeak T / π)
mm/s
starting estimate
| Time (s) | Acceleration (mm/s²) |
|---|
Includes pulse endpoint
The estimated initial velocity is an energy-equivalent starting estimate derived from the pulse area. It does not guarantee that a simulation will reproduce this pulse.
The actual response depends on:
For impact / drop models, use it as the starting initial velocity and correlate the resulting pulse. For base-excitation models, apply the acceleration profile directly; an initial velocity is not required.