書誌事項
- タイトル別名
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- A Calculation Method of the Inside Temperature of Ljungstrom-Type Air-Preheaters
- ユングストロームケイ クウキ ヨネツキ ノ ナイブ オンド ケイサンホウ
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抄録
Theoretically, the inside temperature of Ljungstrom-Type Air-Preheaters can be expressed in the form of a partial differential equation with location and time variables. So far the general solution and any powerful calculation method have not been found. The author utilized the difference equation technique for the location variables and eliminated the location terms by setting their increments to specific values. This partial differential equation was transformed into an asymptotic ordinary differential equation of the first degree with many variables, and its general solution was obtained. From the general solution, a convenient nomogram was made, which should enable us to calculate with ease the temperature distributions of gas, air, and of the conducting surfaces. This approximation method gave a good precision in calculation; errors fall within 1% in case of temperature efficiency calculation and the maximum error was about 2.5% in the inside temperature calculation.
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 28 (195), 1523-1532, 1962
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
- 1390001205159637760
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- NII論文ID
- 110002461293
- 110002351720
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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
- 9151053
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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