Timeline for How to estimate the pressure drop due to venting?
Current License: CC BY-SA 4.0
11 events
| when toggle format | what | by | license | comment | |
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| Feb 21, 2023 at 13:44 | vote | accept | Ze2j | ||
| Feb 19, 2023 at 2:00 | history | reopened |
Chet Miller Michael Seifert David Bailey |
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| Feb 18, 2023 at 11:58 | review | Reopen votes | |||
| Feb 19, 2023 at 2:00 | |||||
| Feb 18, 2023 at 9:29 | history | closed |
Bob D Miyase John Rennie |
Not suitable for this site | |
| Feb 17, 2023 at 14:57 | answer | added | Chet Miller | timeline score: 0 | |
| Feb 17, 2023 at 14:12 | comment | added | Ze2j | I'm using Peng-Robinson mainly to generate my own tables on the fly. Is this the core issue? I know how to compute the volume and the mass at equilibrium of each phases given the mass and the temperature of the substance, and the volume of the chamber. Whether the system at VLE or gas only, I don't know how to proceed because there is always a missing value (mass and volume are known for the final state, but the temperature and pressure are not if the process is adiabatic ) | |
| Feb 17, 2023 at 14:08 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
edited tags; edited title
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| Feb 17, 2023 at 13:55 | review | Close votes | |||
| Feb 18, 2023 at 9:29 | |||||
| Feb 17, 2023 at 13:33 | comment | added | Chet Miller | Your assumption about using adiabatic rather than isothermal is correct. Would you know how to proceed if the substance were water/steam and you had a set of saturated steam tables (rather than using Peng-Robinson)? Would you know how to proceed if you had only gas in the chamber? | |
| S Feb 17, 2023 at 12:54 | review | First questions | |||
| Feb 17, 2023 at 13:57 | |||||
| S Feb 17, 2023 at 12:54 | history | asked | Ze2j | CC BY-SA 4.0 |