書誌事項
- タイトル別名
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- The Calculation of Steady Laminar Boundary Layer Flows by a Power-Series Method
- テイジョウ ソウリュウ キョウカイソウ ノ ベキ キュウスウ ニ ヨル ケイサン
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抄録
A power series method of calculating the two-dimensional flow in the boundary layer of an incompressible fluid is presented. First, a general method of series solution, which is a generalization of H. Gortler's series and retains the desirable features of his method that the first term of the series satisfies the outerflow boundary condition, is given. Then a practical method of calculation, a particular case of the general method, in which the independent variables are geometrical coordinates, is explained in detail. Coefficients of the new series are universal functions and can be expressed in terms of the known universal functions of the Blasius' series or the Gortler's series. Thus numerical calculation of the boundary layer by the present method is easy to perform. Skin friction on a circular cylinder in the stream is calculated by the author's series and the rapidity of convergence is examined. It gives a good approximation to the solution even when only two terms of the series are used, thus proving it suitable for the use in practical calculations.
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 27 (180), 1176-1185, 1961
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205158173696
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- NII論文ID
- 110002351461
- 110002459995
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 24242675
- 00290270
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- NDL書誌ID
- 9150822
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可