Columbia River Hybrid Modeling SystemSource: Journal of Hydraulic Engineering:;1984:;Volume ( 110 ):;issue: 003Author:William H. McAnally, Jr.
,
Joseph V. Letter, Jr.
,
J. Phillip Stewart
,
W. Anthony Thomas
,
N. James Brogdon, Jr.
DOI: 10.1061/(ASCE)0733-9429(1984)110:3(300)Publisher: American Society of Civil Engineers
Abstract: A hybrid modeling method for predicting waterway sedimentation was developed and applied to the Columbia River estuary. The method uses physical hydraulic models, two dimensional (2‐D) numerical models, and analytical techniques in an integrated solution scheme. The hybrid modeling system used to study the Columbia consisted of a large physical model of the estuary, RMA‐2V, a depth‐integrated numerical model for sediment transport, and a collection of analytical methods. By using each method to address those phenomena that it is best able to describe, an improved modeling technique is created.
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| contributor author | William H. McAnally, Jr. | |
| contributor author | Joseph V. Letter, Jr. | |
| contributor author | J. Phillip Stewart | |
| contributor author | W. Anthony Thomas | |
| contributor author | N. James Brogdon, Jr. | |
| date accessioned | 2017-05-08T20:38:52Z | |
| date available | 2017-05-08T20:38:52Z | |
| date copyright | March 1984 | |
| date issued | 1984 | |
| identifier other | %28asce%290733-9429%281984%29110%3A3%28300%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/22284 | |
| description abstract | A hybrid modeling method for predicting waterway sedimentation was developed and applied to the Columbia River estuary. The method uses physical hydraulic models, two dimensional (2‐D) numerical models, and analytical techniques in an integrated solution scheme. The hybrid modeling system used to study the Columbia consisted of a large physical model of the estuary, RMA‐2V, a depth‐integrated numerical model for sediment transport, and a collection of analytical methods. By using each method to address those phenomena that it is best able to describe, an improved modeling technique is created. | |
| publisher | American Society of Civil Engineers | |
| title | Columbia River Hybrid Modeling System | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 3 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(1984)110:3(300) | |
| tree | Journal of Hydraulic Engineering:;1984:;Volume ( 110 ):;issue: 003 | |
| contenttype | Fulltext |