A Note on the Linearized Form of the Kinematic Bottom Boundary ConditionSource: Journal of Physical Oceanography:;1983:;Volume( 013 ):;issue: 012::page 2241Author:Hall, Robert E.
DOI: 10.1175/1520-0485(1983)013<2241:ANOTLF>2.0.CO;2Publisher: American Meteorological Society
Abstract: The exact kinematic bottom boundary condition is w = u·?h. The linearized form in an incompressible flow is w = ?·(uh at z = 0. Use of the approximate linearized form w = u·?h at z = 0 eliminates the phase shift of the transmitted wave in a Kelvin wave scattering calculation, and it significantly modifies the transmitted and reflected waves in a one-dimensional long-wave scattering calculation, even when u·?h?h?·u over most of the topography.
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| contributor author | Hall, Robert E. | |
| date accessioned | 2017-06-09T14:46:52Z | |
| date available | 2017-06-09T14:46:52Z | |
| date copyright | 1983/12/01 | |
| date issued | 1983 | |
| identifier issn | 0022-3670 | |
| identifier other | ams-26624.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4163539 | |
| description abstract | The exact kinematic bottom boundary condition is w = u·?h. The linearized form in an incompressible flow is w = ?·(uh at z = 0. Use of the approximate linearized form w = u·?h at z = 0 eliminates the phase shift of the transmitted wave in a Kelvin wave scattering calculation, and it significantly modifies the transmitted and reflected waves in a one-dimensional long-wave scattering calculation, even when u·?h?h?·u over most of the topography. | |
| publisher | American Meteorological Society | |
| title | A Note on the Linearized Form of the Kinematic Bottom Boundary Condition | |
| type | Journal Paper | |
| journal volume | 13 | |
| journal issue | 12 | |
| journal title | Journal of Physical Oceanography | |
| identifier doi | 10.1175/1520-0485(1983)013<2241:ANOTLF>2.0.CO;2 | |
| journal fristpage | 2241 | |
| journal lastpage | 2245 | |
| tree | Journal of Physical Oceanography:;1983:;Volume( 013 ):;issue: 012 | |
| contenttype | Fulltext |