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    Topographically Induced Drag and Mixing at a Small Bank on the Continental Shelf

    Source: Journal of Physical Oceanography:;2000:;Volume( 030 ):;issue: 008::page 2049
    Author:
    Moum, J. N.
    ,
    Nash, J. D.
    DOI: 10.1175/1520-0485(2000)030<2049:TIDAMA>2.0.CO;2
    Publisher: American Meteorological Society
    Abstract: Recent turbulence measurements over a small bank on the continental shelf off Oregon reveal a previously undetected site for intense mixing of the coastal ocean. The flow is hydraulically controlled and turbulence diffusivities over the bank are more than 100 times greater than estimates made on the shelf away from topography. The total drag exerted by the bank on the flow field is a combination of bottom friction plus form drag (analogous to mountain drag) and is comparable to the Coriolis force. This drag is sufficient to decelerate the flow over the bank in a matter of hours.
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      Topographically Induced Drag and Mixing at a Small Bank on the Continental Shelf

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    http://yetl.yabesh.ir/yetl1/handle/yetl/4166509
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    contributor authorMoum, J. N.
    contributor authorNash, J. D.
    date accessioned2017-06-09T14:54:09Z
    date available2017-06-09T14:54:09Z
    date copyright2000/08/01
    date issued2000
    identifier issn0022-3670
    identifier otherams-29298.pdf
    identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4166509
    description abstractRecent turbulence measurements over a small bank on the continental shelf off Oregon reveal a previously undetected site for intense mixing of the coastal ocean. The flow is hydraulically controlled and turbulence diffusivities over the bank are more than 100 times greater than estimates made on the shelf away from topography. The total drag exerted by the bank on the flow field is a combination of bottom friction plus form drag (analogous to mountain drag) and is comparable to the Coriolis force. This drag is sufficient to decelerate the flow over the bank in a matter of hours.
    publisherAmerican Meteorological Society
    titleTopographically Induced Drag and Mixing at a Small Bank on the Continental Shelf
    typeJournal Paper
    journal volume30
    journal issue8
    journal titleJournal of Physical Oceanography
    identifier doi10.1175/1520-0485(2000)030<2049:TIDAMA>2.0.CO;2
    journal fristpage2049
    journal lastpage2054
    treeJournal of Physical Oceanography:;2000:;Volume( 030 ):;issue: 008
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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