Super-Critical States of Double-Diffusive Convection under Time-Periodic Heating

Shinichiro Yanase; Nozomu Gotoh

doi:10.1143/JPSJ.56.2387

Super-Critical States of Double-Diffusive Convection under Time-Periodic Heating

Shinichiro Yanase, Nozomu Gotoh

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2 Citations (Scopus)

Abstract

Super-critical states of a horizontal double-diffusive fluid layer under time-periodic heating is investigated by truncation models. It is found that if there is no salinity stratification, the fluid layer immediately attains a periodic motion tuned with the oscillation of external temperature field. If there is a stable salinity stratification, not only a periodic motion but a nonperiodic or chaotic motion appears in the supercritical states.

Original language	English
Pages (from-to)	2387-2395
Number of pages	9
Journal	journal of the physical society of japan
Volume	56
Issue number	7
DOIs	https://doi.org/10.1143/JPSJ.56.2387
Publication status	Published - Jan 1 1987

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1143/JPSJ.56.2387

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title = "Super-Critical States of Double-Diffusive Convection under Time-Periodic Heating",

abstract = "Super-critical states of a horizontal double-diffusive fluid layer under time-periodic heating is investigated by truncation models. It is found that if there is no salinity stratification, the fluid layer immediately attains a periodic motion tuned with the oscillation of external temperature field. If there is a stable salinity stratification, not only a periodic motion but a nonperiodic or chaotic motion appears in the supercritical states.",

author = "Shinichiro Yanase and Nozomu Gotoh",

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AB - Super-critical states of a horizontal double-diffusive fluid layer under time-periodic heating is investigated by truncation models. It is found that if there is no salinity stratification, the fluid layer immediately attains a periodic motion tuned with the oscillation of external temperature field. If there is a stable salinity stratification, not only a periodic motion but a nonperiodic or chaotic motion appears in the supercritical states.

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Super-Critical States of Double-Diffusive Convection under Time-Periodic Heating

Abstract

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