{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282681481833472.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2151/jmsj1965.69.3_311"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/jmsj1965/69/3/69_3_311/_pdf"}},{"identifier":{"@type":"NAID","@value":"130007345984"}}],"dc:title":[{"@language":"ja","@value":"成層圏モデルにおける強制された惑星波間の相互作用"},{"@language":"en","@value":"in a Stratospheric Model"}],"description":[{"type":"abstract","notation":[{"@language":"en","@value":"The structure of stationary planetary waves in the winter stratosphere is computed by. means of a steady-state hemispheric quasi-geostrophic model with a zonal basic state and lower boundary forcing obtained from climatology. The nonlinear wave solution is found to resemble rather closely the linear one, despite the large wave amplitudes which distort considerably the westerly zonal flow. Zonal wavenumber one is the most affected by the wave-wave interactions, experiencing an increase in amplitude and a decrease in westward phase tilt in the northerly regions of the middle stratosphere. Comparison of the solutions to the corresponding climatological wave structure indicates that the inclusion of the nonlinear terms leads to an improvement of the structure of wavenumber one.<br>An examination of the 5-year January climatological basic state reveals a distinct linear relationship between the zonal streamfunction and the tonal potential vorticity in middle and northerly latitudes. Consequently, the wave-wave interactions are to a first approximation a result of the presence of the model dissipation. Weak dissipation in this region implies only weak interactions, which explains the quasi-linear structure of the solutions."},{"@language":"ja","@value":"冬期成層圏における定常惑星波の構造を、気候値から求めた帯状平均の基本場と下部境界条件を持つ定常的準地衡風モデルにより計算した。非線型波動解は、帯状偏西風をかなり変形するほど振幅が大きいにもかかわらず、線型解にかなり似ていることが判明した。東西波数1の波は波動波動相互作用によって最も影響を被り、高緯度の中層大気におけるその振幅は増加し、位相の西への傾きは減少した。これらの数値解を、対応する気候的な波の構造と比較することにより、波数1の波の構造が、非線型項を加えることにより改善されることが示唆された。<br>5年平均の1月の気候値から求めた帯状平均流線間数と帯状平均渦位は、中高緯度で明瞭な線型関係を示す。結局、波動一波動相互作用は第1近似モデルの散逸の結果である。中高緯度での弱い散逸は弱い相互作用を意味し、解の準線型的な構造を説明する。"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410282681481833472","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000392817258"}],"foaf:name":[{"@language":"en","@value":"McLandress Charles"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Meteorology, McGill University"},{"@language":"ja","@value":"McGill University気象学教室"}]},{"@id":"https://cir.nii.ac.jp/crid/1410282681481833473","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000392817259"}],"foaf:name":[{"@language":"en","@value":"Derome Jacques"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Department of Meteorology, McGill University"},{"@language":"ja","@value":"McGill University気象学教室"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00261165"},{"@type":"LISSN","@value":"00261165"},{"@type":"EISSN","@value":"21869057"}],"prism:publicationName":[{"@language":"ja","@value":"気象集誌. 第2輯"},{"@value":"気象集誌. 第2輯"},{"@language":"en","@value":"Journal of the Meteorological Society of Japan. Ser. II"},{"@language":"ja","@value":"気象集誌"},{"@language":"ja","@value":"氣象集誌. 第2輯"},{"@language":"en","@value":"Journal of the Meteorological Society of Japan"},{"@language":"en","@value":"JMSJ"}],"dc:publisher":[{"@language":"en","@value":"Meteorological Society of Japan"},{"@language":"ja","@value":"公益社団法人 日本気象学会"}],"prism:publicationDate":"1991","prism:volume":"69","prism:number":"3","prism:startingPage":"311","prism:endingPage":"326"},"reviewed":"false","url":[{"@id":"https://www.jstage.jst.go.jp/article/jmsj1965/69/3/69_3_311/_pdf"}],"availableAt":"1991","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011145042147840","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Eliassen-Palm Cross Sections for the Troposphere"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292620052190464","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"On the modelling of stationary planetary waves"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137045643442560","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A Reliable Method for the Numerical Integration of a Large Class of Ordinary and Partial Differential Equations"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699993938790528","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Perturbation equations for the time-average state of the atmosphere including the effects of transient disturbances"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262944765033088","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"On quasi-geostrophic, finite-amplitude disturbances forced by topography and diabatic heating"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544419360318336","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Empirical forcing functions for the large-scale mean disturbances in the atmosphere"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544421035841024","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A Nonlinear Model of the Time-Average Axially Asymmetric Flow Induced by Topography and Diabatic Heating"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825895533570944","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Transient Eddies and the Seasonal Mean Rotational Flow"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670320023969024","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Interactions between Stationary Planetary Waves in the Stratosphere"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670320662093952","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Nonlinear Effects of Transient and Stationary Eddies an the Winter Mean Circulation. 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