this post was submitted on 12 Jun 2024
89 points (98.9% liked)
Spaceflight
630 readers
67 users here now
Your one-stop shop for spaceflight news and discussion.
All serious posts related to spaceflight are welcome! JAXA, ISRO, CNSA, Roscosmos, ULA, RocketLab, Firefly, Relativity, Blue Origin, etc. (Arca and Pythom, if you must).
Other related space communities:
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
- [email protected]
Related meme community:
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The SI version would be Pascals per second, which simplifies to... kg / (m * s^3)? Kilogram per meter per second cubed?
But in SI you can easily (and metrically) translate it to volume/s, which would then probably be less cumbersome.
The volumes would be different on either side of the leak. Usually you standardise leak measurements to STP, and give it in standard cubic centimetres per second, SCC/s, i.e. 'how much fluid would be escaping if it were in a room at one atmosphere of pressure at 20°C'. Makes it easier to compare.
Not volume/s, pressure/s