Dynamic pressure: Revision history

Filter revisionsshowhide

To date:

Tag filter:

Invert selection

External tools:

For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

curprev 14:5114:51, 2 June 2024‎ Marcop.arturo talk contribs‎ 6,366 bytes −28‎ Resume original. I was wrong. Sorry :-) undo Tags: Manual revert Visual edit
curprev 14:2014:20, 2 June 2024‎ Marcop.arturo talk contribs‎ 6,394 bytes +28‎ Unexplained physical quantity undo Tags: Reverted Visual edit

curprev 20:4120:41, 22 October 2023‎ Dmcdysan talk contribs‎ 6,366 bytes −34‎ Undid revision 1181402070 by Dmcdysan (talk) Units were already mentioned. undo Tag: Undo
curprev 20:4020:40, 22 October 2023‎ Dmcdysan talk contribs‎ 6,400 bytes +34‎ Updated to recommended Wikipedia MOS, Units of measurement style. undo Tags: Reverted Visual edit

curprev 08:4308:43, 25 March 2023‎ Dolphin51 talk contribs‎ 6,366 bytes +14‎ →‎Physical meaning: WP:Make technical articles understandable indicates the simpler aspects of a section should be presented first; and the more complex aspects should be presented towards the end of the section. undo

curprev 17:3717:37, 24 March 2023‎ 66.171.48.141 talk‎ 6,352 bytes +19‎ identified that the variable that /looks like/ a p is the Greek letter rho. It took me ages to understand that, because too many people assumed it was known to all... undo Tags: Mobile edit Mobile web edit

curprev 15:0515:05, 20 March 2023‎ 216.59.212.186 talk‎ 6,333 bytes +1‎ Fixed dimensions/units undo Tag: Visual edit

curprev 09:4509:45, 26 February 2023‎ 94.31.106.25 talk‎ 6,332 bytes −5‎ Evaluation is preformed left to right, so it eigther needs parenthesis or division. undo

curprev 00:3400:34, 2 November 2022‎ OlliverWithDoubleL talk contribs‎ 6,337 bytes −56‎ short description, bulleted list instead of table, links undo Tags: Mobile edit Mobile app edit iOS app edit

curprev 00:5200:52, 19 October 2022‎ Dolphin51 talk contribs‎ 6,393 bytes −5‎ →‎top: Removed “Lead too short” banner inserted in 2009; and replaced with “Refimprove”. undo
curprev 00:2600:26, 19 October 2022‎ 76.143.147.102 talk‎ 6,398 bytes −916‎ Replaced flawed compressible flow equation with proper equation derived from isentropic flow relations. undo Tags: references removed Visual edit

curprev 20:5220:52, 13 August 2022‎ 77.185.156.134 talk‎ 7,314 bytes −3‎ grammar undo

curprev 03:2403:24, 18 July 2022‎ PAR talk contribs‎ 7,317 bytes +834‎ →‎Physical meaning: Navier Stokes undo

curprev 12:1212:12, 18 March 2022‎ Cewbot talk contribs‎ m 6,483 bytes +4‎ Fix broken anchor: 2016-12-13 #Derivations of Bernoulli equation→Bernoulli's principle#Derivations of the Bernoulli equation undo

curprev 13:1013:10, 27 January 2022‎ Dolphin51 talk contribs‎ m 6,479 bytes −81‎ Reverted good-faith edit by 137.193.236.128 (talk). The extra words made the sentence unnecessarily dense with information and did not improve the quality of the section. undo Tag: Undo

curprev 12:2712:27, 3 November 2021‎ 137.193.236.128 talk‎ 6,560 bytes +81‎ →‎Compressible flow undo Tag: Reverted

curprev 19:0419:04, 2 September 2021‎ 37.18.142.177 talk‎ 6,479 bytes −23‎ No edit summary undo

curprev 01:4401:44, 3 July 2021‎ Jabberjaw talk contribs‎ 6,502 bytes −43‎ copy edit/clean up/reduce overlink undo Tag: AWB

curprev 16:4716:47, 2 April 2021‎ Redav talk contribs‎ m 6,545 bytes 0‎ →‎Compressible flow: \sqrt{\gamma P \over \rho} → \sqrt{\gamma p \over \rho} {for consistency with definition of p further down} undo
curprev 16:4616:46, 2 April 2021‎ Redav talk contribs‎ m 6,545 bytes +6‎ →‎Compressible flow: The definition of the speed of sound → Using the definition of the speed of sound {sentence structure} undo

curprev 01:4301:43, 28 March 2021‎ Ruijis talk contribs‎ m 6,539 bytes +20‎ add static pressure wiki link in the paragraph undo Tag: Visual edit

curprev 06:2506:25, 12 March 2021‎ Dolphin51 talk contribs‎ 6,519 bytes +91‎ →‎Physical meaning: Erased the notion that total pressure and stagnation pressure are synonymous. At a stagnation point the two pressures are numerically equal but they have different meanings. undo
curprev 06:1206:12, 12 March 2021‎ Dolphin51 talk contribs‎ 6,428 bytes −34‎ Reverted good-faith edit by 95.157.27.89 (talk). Total pressure, dynamic pressure and static pressure exist and are defined at every point in the flow field; whereas stagnation pressure only exists at a stagnation point. Stagnation pressure is numerically equal to total pressure but the two terms are not synonymous. undo Tag: Undo

curprev 17:4317:43, 11 March 2021‎ 95.157.27.89 talk‎ 6,462 bytes +34‎ Replaced "total" with "stagnation", as total pressure also includes a geodetic term. This difference was already acknowledged in the section "Physical meaning" undo Tag: Reverted

curprev 03:5203:52, 23 January 2021‎ Rob Hurt talk contribs‎ 6,428 bytes +89‎ Added definition of Pa undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 05:5305:53, 16 September 2020‎ Sawlomonza talk contribs‎ m 6,339 bytes −1‎ double commas were unnecessary undo Tag: Visual edit
curprev 05:4905:49, 16 September 2020‎ Sawlomonza talk contribs‎ m 6,340 bytes +4‎ link was missing undo Tag: Visual edit

curprev 11:1711:17, 28 August 2020‎ 89.107.6.24 talk‎ 6,336 bytes 0‎ →‎Physical meaning undo

curprev 19:5219:52, 26 August 2020‎ 89.107.6.24 talk‎ 6,336 bytes 0‎ →‎Compressible flow undo
curprev 19:5119:51, 26 August 2020‎ 89.107.6.24 talk‎ 6,336 bytes +12‎ No edit summary undo
curprev 19:5019:50, 26 August 2020‎ 89.107.6.24 talk‎ 6,324 bytes +205‎ No edit summary undo

curprev 14:4414:44, 8 July 2020‎ 108.27.70.19 talk‎ 6,119 bytes −726‎ →‎Compressible flow undo Tag: references removed

curprev 12:0912:09, 21 June 2020‎ 2604:6000:6d07:8900:5109:841a:1919:e55e talk‎ 6,845 bytes +164‎ No edit summary undo

curprev 12:2012:20, 11 May 2020‎ Dolphin51 talk contribs‎ 6,681 bytes −155‎ →‎top: See Talk page. Removed content inserted on 27 June 2018 which is not supported by the cited source. undo

curprev 14:1914:19, 16 February 2020‎ Dolphin51 talk contribs‎ m 6,836 bytes +11‎ →‎top: The “3” is raised as an exponent to indicate cubic metres. undo
curprev 03:1403:14, 16 February 2020‎ 71.135.33.210 talk‎ 6,825 bytes +3‎ Clarification... velocity, not speed... the page linked to shows velocity undo

curprev 01:3901:39, 8 February 2020‎ Tridwoxi talk contribs‎ 6,822 bytes +48‎ Importing Wikidata short description: "Concept in fluid dynamics" (Shortdesc helper) undo

curprev 11:3511:35, 5 February 2020‎ 87.117.134.133 talk‎ 6,774 bytes −3‎ →‎Compressible flow undo

curprev 22:2522:25, 1 February 2020‎ KaiMartin talk contribs‎ 6,777 bytes −9‎ →‎Physical meaning: There are no fluid particles involved in this argument. undo

curprev 13:2913:29, 5 December 2019‎ JustinTime55 talk contribs‎ 6,629 bytes 0‎ →‎top: Usage change: "defined as" instead of "defined by" undo
curprev 12:3412:34, 5 December 2019‎ 2001:700:5100:3c:18fd:7e64:5f8c:a1bd talk‎ 6,629 bytes +3‎ No edit summary undo

2 June 2024

22 October 2023

25 March 2023

24 March 2023

20 March 2023

26 February 2023

2 November 2022

19 October 2022

13 August 2022

18 July 2022

18 March 2022

27 January 2022

3 November 2021

2 September 2021

3 July 2021

2 April 2021

28 March 2021

12 March 2021

11 March 2021

23 January 2021

16 September 2020

28 August 2020

26 August 2020

8 July 2020

21 June 2020

11 May 2020

16 February 2020

8 February 2020

5 February 2020

1 February 2020

23 January 2020

5 December 2019