DC 欄位 | 值 | 語言 |
dc.contributor | 土木工程學系 | en |
dc.contributor.author | Hong-Yuan Lee | en_US |
dc.contributor.author | ASCE | en_US |
dc.contributor.author | Yen-Hsu Chen | en_US |
dc.contributor.author | Jiing-Yun You | en_US |
dc.contributor.author | Ying-Tien Lin | en_US |
dc.creator | Hong-Yuan Lee; Asce; Yen-Hsu Chen; Jiing-Yun You; Ying-Tien Lin | - |
dc.date | 2000-09 | - |
dc.date.accessioned | 2008-03-07T06:35:23Z | - |
dc.date.accessioned | 2018-07-09T17:15:33Z | - |
dc.date.available | 2008-03-07T06:35:23Z | - |
dc.date.available | 2018-07-09T17:15:33Z | - |
dc.date.issued | 2000-09 | - |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/64171 | - |
dc.description.abstract | Particle saltating motions during bed load transport are dominated by the forces acting upon
particles and the random process of the particles impacting on and rebounding from the channel bed. A realtime
flow visualization technique is developed in this study to measure particle saltating trajectories, corresponding
velocities, and impacting and rebounding angles. Based on the experimental data, regression equations for
the dimensionless saltating length, height, and velocity were obtained. A numerical model that is able to simulate
the continuous saltating process of a single particle was developed. The model was calibrated and verified with
the experimental data, and the results were satisfactory. The model was also used to generate a series of synthetic
data. Based on these data and the flume data collected by previous investigators, a bed load equation was
derived. | en |
dc.format.extent | 171865 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | en_US | en |
dc.language.iso | en_US | - |
dc.relation | JOURNAL OF HYDRAULIC ENGINEERING | en |
dc.relation.ispartof | JOURNAL OF HYDRAULIC ENGINEERING | en_US |
dc.title | Investigations of continuous bed load saltating process | en |
dc.type | journal article | en |
dc.identifier.doi | 10.1061/(ASCE)0733-9429(2000)126:9(691) | - |
dc.identifier.scopus | 2-s2.0-0034282508 | - |
dc.relation.pages | - | - |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/64171/1/INVESTIGATIONS OF CONTINUOUS BED LOAD SALTATING PROCESS.pdf | - |
item.languageiso639-1 | en_US | - |
item.cerifentitytype | Publications | - |
item.fulltext | with fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | open | - |
crisitem.author.dept | Civil Engineering | - |
crisitem.author.dept | Civil Engineering | - |
crisitem.author.orcid | 0000-0002-6417-5817 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 土木工程學系
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