Tidal Characteristic Numbers of Potential Energy Anomaly - Revision history

127.0.0.1: The LinkTitles extension automatically added links to existing pages (https://github.com/bovender/LinkTitles).

2022-10-21T09:47:41Z

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← Older revision		Revision as of 09:47, 21 October 2022
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	Periods of analysis:		Periods of analysis:
	* mode '''TDKA'''		* mode '''TDKA'''
	** flood current: period between ebb slack (or start of flooding) and flood slack;		** [[flood]] current: period between ebb slack (or start of flooding) and [[flood]] slack;
	** ebb current: period between flood slack and ebb slack (or end of flooding);		** ebb current: period between [[flood]] slack and ebb slack (or end of flooding);
	** tide: period between first ebb slack (or start of flooding) and second ebb slack (or end of flooding).		** tide: period between first ebb slack (or start of flooding) and second ebb slack (or end of flooding).

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	====Mean PEA Flood Current====		====Mean PEA Flood Current====
	Mean value of PEA during the flood current duration of a tide.<br >		Mean value of PEA during the [[flood]] current duration of a tide.<br >

	====Maximum PEA Flood Current====		====Maximum PEA Flood Current====
	Maximum value of PEA during the flood current duration of a tide.<br />		Maximum value of PEA during the [[flood]] current duration of a tide.<br />

	====Minimum PEA Flood Current====		====Minimum PEA Flood Current====
	Minimum value of PEA during the flood current duration of a tide.<br />		Minimum value of PEA during the [[flood]] current duration of a tide.<br />

	===Ebb Current===		===Ebb Current===
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	==Literature==		==Literature==

	G. J. de Boer et al (2008) ''Using the potential energy anomaly equation to investigate tidal straining and advection of stratification in a region of freshwater influence'', Ocean Modelling 22(1-2):1-1, <br />		G. J. de Boer et al (2008) ''Using the potential energy anomaly equation to investigate tidal straining and advection of stratification in a region of freshwater influence'', [[Ocean]] Modelling 22(1-2):1-1, <br />
	DOI [https://doi.org/10.1016/j.ocemod.2007.12.003 https://doi.org/10.1016/j.ocemod.2007.12.003]		DOI [https://doi.org/10.1016/j.ocemod.2007.12.003 https://doi.org/10.1016/j.ocemod.2007.12.003]

Ak3glang: text adjusted to the to be consistent wth actually computedt tidal characteristic numbers

2021-07-29T11:19:56Z

text adjusted to the to be consistent wth actually computedt tidal characteristic numbers

← Older revision		Revision as of 11:19, 29 July 2021
Line 18:		Line 18:

	====Mean PEA Flood Current====		====Mean PEA Flood Current====
	Mean value of PEA during the flood current duration of a tide.<br />		Mean value of PEA during the flood current duration of a tide.<br >

			====Maximum PEA Flood Current====
			Maximum value of PEA during the flood current duration of a tide.<br />

			====Minimum PEA Flood Current====
			Minimum value of PEA during the flood current duration of a tide.<br />

	===Ebb Current===		===Ebb Current===
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	====Mean PEA Ebb Current====		====Mean PEA Ebb Current====
	Mean value of PEA during the ebb current duration of a tide.<br />		Mean value of PEA during the ebb current duration of a tide.<br />

			====Maximum PEA Ebb Current====
			Maximum value of PEA during the ebb current duration of a tide.<br />

			====Minimum PEA Ebb Current====
			Minimum value of PEA during the ebb current duration of a tide.<br />

	===Tidal Cycle (between two subsequent ebb slacks)===		===Tidal Cycle (between two subsequent ebb slacks)===

			====Mean PEA====
			average value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />

	====Maximum PEA====		====Maximum PEA====
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	====Minimum PEA====		====Minimum PEA====
	minimum value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />		minimum value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />

	~~====Mean PEA====~~
	~~average value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />~~

	====Tidal Variation of PEA====		====Tidal Variation of PEA====
	difference between the extreme values of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />		difference between the extreme values of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current).<br />

	====~~Mean PEA Flood Current : Mean PEA====~~		==Quantiles==
	~~Ratio of mean PEA of flood current to mean PEA during the complete tide~~.~~<br />~~
			For all quantities mentioned above also quantiles can be optionally computed.

	====~~Mean PEA Ebb Current : Mean PEA====~~		==Literature==
	~~Ratio of mean PEA of ebb current to mean PEA during the complete tide.<br />~~

	~~====Mean PEA Flood Current : Mean PEA Ebb Current====~~		G. J. de Boer et al (2008) ''Using the potential energy anomaly equation to investigate tidal straining and advection of stratification in a region of freshwater influence'', Ocean Modelling 22(1-2):1-1, <br />
	~~Ratio~~ of ~~mean PEA~~ of ~~flood current to mean PEA of ebb current.~~<br />		DOI [https://doi.org/10.1016/j.ocemod.2007.12.003 https://doi.org/10.1016/j.ocemod.2007.12.003]

	~~====Tidal Variation of PEA : Mean PEA====~~
	~~Ratio of tidal variation of PEA to mean PEA of the tide.<br />~~

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Ak3glang: first version

2021-07-22T13:42:54Z

first version

New page

[[de: Tidekennwerte der Anomalie der Potentiellen Energie]]
[[Category: Tidal Characteristic Numbers]]

==Motivation==
The calculation as well as the graphic visualization of various tidal characteristic numbers of '''potential energy anomaly (PEA)''' contributes to an improved understanding of the vertical density stratification in areas like coastal seas and estuaries.

'''Automatic analyses for all of the above mentioned tidal characteristic numbers of PEA are carried out for 2D-data by the programs [[NCANALYSE]]''' (mode '''TDKS''').

Periods of analysis:
* mode '''TDKA'''
** flood current: period between ebb slack (or start of flooding) and flood slack;
** ebb current: period between flood slack and ebb slack (or end of flooding);
** tide: period between first ebb slack (or start of flooding) and second ebb slack (or end of flooding).

==Definitions for the Tidal Characteristic Numbers of PEA==

===Flood Current===

====Mean PEA Flood Current====
Mean value of PEA during the flood current duration of a tide. 

===Ebb Current===

====Mean PEA Ebb Current====
Mean value of PEA during the ebb current duration of a tide. 

===Tidal Cycle (between two subsequent ebb slacks)===

====Maximum PEA====
maximum value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current). 

====Minimum PEA====
minimum value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current). 

====Mean PEA====
average value of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current). 

====Tidal Variation of PEA====
difference between the extreme values of PEA during a complete tidal cycle (period between two subsequent slack water times of ebb current). 

====Mean PEA Flood Current : Mean PEA====
Ratio of mean PEA of flood current to mean PEA during the complete tide. 

====Mean PEA Ebb Current : Mean PEA====
Ratio of mean PEA of ebb current to mean PEA during the complete tide. 

====Mean PEA Flood Current : Mean PEA Ebb Current====
Ratio of mean PEA of flood current to mean PEA of ebb current. 

====Tidal Variation of PEA : Mean PEA====
Ratio of tidal variation of PEA to mean PEA of the tide. 

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[[Overview]]