Matches in SemOpenAlex for { <https://semopenalex.org/work/W2291357863> ?p ?o ?g. }
- W2291357863 endingPage "1136" @default.
- W2291357863 startingPage "1117" @default.
- W2291357863 abstract "Abstract In this study an idealized gyre is put into a temporally periodic state by a steady wind stress curl forcing, and its nonlinear response to variable forcing is investigated by a detailed parameter survey varying the time-mean component of the wind and the amplitude and frequency of a periodic component. Periodic wind variations exceeding ~0.5% profoundly affect the western boundary current (WBC) time dependence, yielding regime diagrams with intricately interleaved regions of phase locking, quasiperiodicity, and chaos. In phase-locked states, the WBC period is locked to a rational multiple of the forcing period and can be shifted far outside its natural range. Quasiperiodic states can exhibit long intervals of near-synchrony interrupted periodically by brief slips out of phase with the forcing. Hysteresis and a period-doubling route to chaos are also found. The nonlinear WBC response can include variability at long time scales that are absent from both the forcing and the steadily driven current; this is a new mechanism for the generation of low-frequency WBC variability. These behaviors and their parameter dependence resemble the Devil’s staircase found in the “circle map” model of a periodically forced nonlinear oscillator, but with differences attributable to higher-dimensional dynamics. These nonlinear effects occur with forcing amplitudes in the observed range of the annual wind stress curl cycle and therefore should be considered when inferring the cause of observed WBC time scales. These results suggest that studies omitting either forcing variation or nonlinearity provide an unrealistically narrow view of the possible origins of time dependence in WBCs." @default.
- W2291357863 created "2016-06-24" @default.
- W2291357863 creator A5049038524 @default.
- W2291357863 creator A5066057645 @default.
- W2291357863 date "2016-04-01" @default.
- W2291357863 modified "2023-09-27" @default.
- W2291357863 title "The Influence of Periodic Forcing on the Time Dependence of Western Boundary Currents: Phase Locking, Chaos, and Mechanisms of Low-Frequency Variability" @default.
- W2291357863 cites W1510285532 @default.
- W2291357863 cites W1527736514 @default.
- W2291357863 cites W1587733305 @default.
- W2291357863 cites W1681390371 @default.
- W2291357863 cites W1937529747 @default.
- W2291357863 cites W1964380891 @default.
- W2291357863 cites W1969869104 @default.
- W2291357863 cites W1973633221 @default.
- W2291357863 cites W1974031312 @default.
- W2291357863 cites W1977559112 @default.
- W2291357863 cites W1977655020 @default.
- W2291357863 cites W1978115188 @default.
- W2291357863 cites W1986887806 @default.
- W2291357863 cites W1987330543 @default.
- W2291357863 cites W1987579760 @default.
- W2291357863 cites W1990830818 @default.
- W2291357863 cites W1996619004 @default.
- W2291357863 cites W1997278287 @default.
- W2291357863 cites W1999281562 @default.
- W2291357863 cites W2003411850 @default.
- W2291357863 cites W2010177917 @default.
- W2291357863 cites W2012506742 @default.
- W2291357863 cites W2014253435 @default.
- W2291357863 cites W2018249446 @default.
- W2291357863 cites W2019934308 @default.
- W2291357863 cites W2022416357 @default.
- W2291357863 cites W2023010187 @default.
- W2291357863 cites W2024220256 @default.
- W2291357863 cites W2025463026 @default.
- W2291357863 cites W2030006440 @default.
- W2291357863 cites W2031580130 @default.
- W2291357863 cites W2034698977 @default.
- W2291357863 cites W2037911638 @default.
- W2291357863 cites W2042223957 @default.
- W2291357863 cites W2044925142 @default.
- W2291357863 cites W2046987580 @default.
- W2291357863 cites W2050470392 @default.
- W2291357863 cites W2050694355 @default.
- W2291357863 cites W2050930335 @default.
- W2291357863 cites W2052224399 @default.
- W2291357863 cites W2055021238 @default.
- W2291357863 cites W2057860734 @default.
- W2291357863 cites W2058481715 @default.
- W2291357863 cites W2060704936 @default.
- W2291357863 cites W2063967617 @default.
- W2291357863 cites W2065644906 @default.
- W2291357863 cites W2068254611 @default.
- W2291357863 cites W2069282976 @default.
- W2291357863 cites W2069416963 @default.
- W2291357863 cites W2069941104 @default.
- W2291357863 cites W2074878468 @default.
- W2291357863 cites W2080397566 @default.
- W2291357863 cites W2080862648 @default.
- W2291357863 cites W2081756657 @default.
- W2291357863 cites W2083527417 @default.
- W2291357863 cites W2091390908 @default.
- W2291357863 cites W2094278027 @default.
- W2291357863 cites W2101683321 @default.
- W2291357863 cites W2102200981 @default.
- W2291357863 cites W2109985217 @default.
- W2291357863 cites W2114609514 @default.
- W2291357863 cites W2115434712 @default.
- W2291357863 cites W2130810563 @default.
- W2291357863 cites W2134385615 @default.
- W2291357863 cites W2142740791 @default.
- W2291357863 cites W2143581576 @default.
- W2291357863 cites W2144954102 @default.
- W2291357863 cites W2146359099 @default.
- W2291357863 cites W2152868046 @default.
- W2291357863 cites W4233595196 @default.
- W2291357863 doi "https://doi.org/10.1175/jpo-d-15-0113.1" @default.
- W2291357863 hasPublicationYear "2016" @default.
- W2291357863 type Work @default.
- W2291357863 sameAs 2291357863 @default.
- W2291357863 citedByCount "3" @default.
- W2291357863 countsByYear W22913578632017 @default.
- W2291357863 countsByYear W22913578632020 @default.
- W2291357863 crossrefType "journal-article" @default.
- W2291357863 hasAuthorship W2291357863A5049038524 @default.
- W2291357863 hasAuthorship W2291357863A5066057645 @default.
- W2291357863 hasBestOaLocation W22913578631 @default.
- W2291357863 hasConcept C121332964 @default.
- W2291357863 hasConcept C14168384 @default.
- W2291357863 hasConcept C158622935 @default.
- W2291357863 hasConcept C180205008 @default.
- W2291357863 hasConcept C197115733 @default.
- W2291357863 hasConcept C26873012 @default.
- W2291357863 hasConcept C2780843604 @default.
- W2291357863 hasConcept C30380174 @default.
- W2291357863 hasConcept C505870484 @default.
- W2291357863 hasConcept C55637507 @default.