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| . Webb Space Telescope on Ariane 5 rocket, October 6 2020 ''' [[ https://www.nasa.gov/feature/goddard/2020/nasa-s-james-webb-space-telescope-completes-environmental testing | 140 dB acoustic ]]''' and sine-vibration testing limit ??? | . Webb Space Telescope on Ariane 5 rocket, October 6 2020 ''' [[ https://www.nasa.gov/feature/goddard/2020/nasa-s-james-webb-space-telescope-completes-environmental testing | 140 dB acoustic ]]''' and sine-vibration testing limit? |
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Perhaps this: |
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The end of that waveform looks like a jerk of 100 m/s3 . |
Acceleration
How much acceleration and jerk ( da/dt = d²v/dt² = d³x/dt³ )
https://www.hq.nasa.gov/office/pao/History/afspbio/part4-1.htm
http://www.americanjournalofsurgery.com/article/0002-9610%2857%2990540-8/pdf http://dx.doi.org/10.1016/0002-9610(57)90540-8
http://iopscience.iop.org/article/10.1088/0143-0807/37/6/065008/meta
Webb Space Telescope
Webb Space Telescope on Ariane 5 rocket, October 6 2020 140 dB acoustic and sine-vibration testing limit?
Sine Vibration Testing
Perhaps this:
- download
The end of that waveform looks like a jerk of 100 m/s3 .
Astronaut jerk
- 20170001943.pdf / CCT-REQ-1130 Revision E-1 October 12, 2016
p156 top 4.3.10.2.5 Acceleration Rate of Change 500 g/s
- p227-p231 G limits figure 2
in ~/launchloop/acceleration