Monitoring of Transient Temperature Distribution in Piping
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- Baba Kinji
- Mitsubishi Heavy Industries, Ltd.
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- Ochi Mayumi
- Mitsubishi Heavy Industries, Ltd.
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- Hojyo Kiminobu
- Mitsubishi Heavy Industries, Ltd.
Bibliographic Information
- Other Title
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- 配管の温度分布履歴逆問題
- ハイカン ノ オンド ブンプ リレキ ギャク モンダイ
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Description
A numerical method for monitoring temperature distribution in which boundary flux and initial state are unknown is presented. Regularizations based on Tikhonov's and Beck's method are employed. And then, regularization parameters are evaluated by L-curve. The method is applied to an actual piping problem in a steam power plant and compared with measured data, and it is also applied to a two-dimensional thermal shock problem.
Journal
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- Transactions of the Japan Society for Industrial and Applied Mathematics
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Transactions of the Japan Society for Industrial and Applied Mathematics 7 (2), 155-169, 1997
The Japan Society for Industrial and Applied Mathematics
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Details 詳細情報について
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- CRID
- 1390001205768017536
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- NII Article ID
- 110001883650
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- NII Book ID
- AN10367166
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- ISSN
- 09172246
- 24240982
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- NDL BIB ID
- 4236487
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed