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Numerical Simulation for Optimum Seeding Operation Using Liquid Carbon Dioxide
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- NAGATA Misato
- Faculty of Agriculture, Kyushu University
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- WAKIMIZU Kenji
- Faculty of Agriculture, Kyushu University
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- NISHIYAMA Koji
- Faculty of Engineering, Kyushu University
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- FUKUTA Norihiko
- Department of Meteorology, University of Utah
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- MAKI Taichi
- Faculty of Agriculture, Kyushu University
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Description
In order to effectively convert a large amount of cloud water into precipitation, LOLEPSHIN (Low Level Penetration Seeding of Homogeneous Ice Nucleant) using liquid carbon dioxide (LC) was suggested. In this paper, consideration of an optimum seeding rate for a successful seeding operation was done using a time-dependent dynamic and microphysical thermal model. The results of the model indicated that an optimum seeding rate should be determined on the basis of consuming efficiency and ice particles properties as well as the detection of radar echo measuring the cloud thickness. Therefore, application of the simplified microphysical and dynamic formulation to a cloud seeding operation is required for providing useful information to judge if a seeding operation leads to a significant result.
Journal
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- Journal of Agricultural Meteorology
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Journal of Agricultural Meteorology 60 (5), 901-904, 2005
The Society of Agricultural Meteorology of Japan
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Details 詳細情報について
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- CRID
- 1390282679645611904
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- NII Article ID
- 130006847466
- 40015149526
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- NII Book ID
- AN00200732
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- ISSN
- 18810136
- 00218588
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- NDL BIB ID
- 8545493
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed