{"refrec":{"BRefID":252929,"RR":"<b>van Haren, H.; Gostiaux, L.</b> (2015). Distinguishing turbulent overturns in high-sampling-rate moored thermistor string observations. <i>J. Mar. Res. 73(1-2)</i>: 17-32. <a href=\"http://dx.doi.org/10.1357/002224015815782661\" target=\"_blank\">dx.doi.org/10.1357/002224015815782661</a>","BEntID":244743,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>J. Mar. Res. 73(1-2)</i>: 17-32. <a href=\"https://dx.doi.org/10.1357/002224015815782661\" target=\"_blank\">https://dx.doi.org/10.1357/002224015815782661</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"van Haren, H.; Gostiaux, L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"van Haren, H.; Gostiaux, L.","Englishabstract":"Turbulent overturns are distinguished from salinity-compensated intrusions in high-resolution moored thermistor string observations. The buoyancy frequency N is used to make the time dimensionless, \"t*.\" This results in a primary, visual means to easily compare the duration of overturns with N, the natural frequency that separates internal waves from turbulent overturns. As a secondary means, the shapes of overturns are investigated. Above various sloping topography between 500 and 1,000 m water depth where the buoyancy period varies between ~1,300 and 2,600 s, vertical overturns of ~40 m last ?t* =0.2–0.4. This corresponds with the timescale of growth of model-stratified turbulence in the wake of a grid. Smaller-scale, weaker-turbulent, shear-induced Kelvin-Helmholtz overturns of ~5 m are observed to last approximately ?t* = 0.03, whereas the passage of their train of multiple consecutive overturns lasts up to approximately ?t* = 0.95. Although the shape of overturns can distinguish salinity-compensated intrusions from turbulent overturns, the present observations from internal wave breaking above sloping topography show complex results of mixed features","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Distinguishing turbulent overturns in high-sampling-rate moored thermistor string observations","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"DETAILED OCEAN MIXING PARAMETER ESTIMATES; HIGH-RESOLUTION TEMPERATURE OBSERVATIONS; SALINITY-COMPENSATED INTRUSIONS; TURBULENT OVERTURN PATTERNS ","OtherDescriptors":null,"Notes":null,"AnaPub":2015,"MonPub":null,"DateUpdate":"2016-02-16","DateCreate":"2016-02-11","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000368338200002","VABBcode":null,"OpenAcc":0,"DOI":"10.1357/002224015815782661"},"refs":null,"anarec":{"AnaID":252929,"PubliDate":2015,"Pagination":"17-32","XtraPublOfAnaID":null,"ISBN":null,"Volume":"73","Issue":"1-2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43078,"SerRR":"Journal of Marine Research. 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